LTE-eNB-SC-EN06.00-00

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LTE eNB

System Counter Description_SLR 2.4

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COPYRIGHT

This manual is proprietary to SAMSUNG Electronics Co., Ltd. and is protected by copyright.

No information contained herein may be copied, translated, transcribed or duplicated for any commercial

purposes or disclosed to the third party in any form without the prior written consent of SAMSUNG Electronics

Co., Ltd.

TRADEMARKS

Product names mentioned in this manual may be trademarks and/or registered trademarks of their respective

companies.

This manual should be read and used as a guideline for properly installing and operating the product.

All reasonable care has been made to ensure that this document is accurate. If you have any comments on

this manual, please contact our documentation centre at the following address:

Address: Document & Training Center 3rd Floor Jeong-bo-tong-sin-dong. 129, Samsung-ro, Yeongtong-gu, Suwon-

si, Gyeonggi-do, Korea 443-742

Homepage: http://www.samsungdocs.com

© 2013 SAMSUNG Electronics Co., Ltd. All rights reserved.

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INTRODUCTION

© SAMSUNG Electronics Co., Ltd. page 3 of 427

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INTRODUCTION

Purpose

LTE eNB System Counter Description provides detailed information for each statisti

cal item for statistics data analysis.

Document Content and Organization

This manual consists of one Chapter.

Statistics Items

Provides the definition, index, statistic types and collection time for each statistics it

em.

Conventions

The following types of paragraphs contain special information that must be carefully

read and thoroughly understood. Such information may or may not be enclosed in

a rectangular box, separating it from the main text, but is always preceded by an

icon and/or a bold title.

NOTE

Indicates additional information as a reference.

Relevance

This manual applies to the following Samsung network software releases:

Technology Software Release

LTE SLR 2.4

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INTRODUCTION


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Related Document

Listed below is the entire document set of the product:

Document Describes…

Feature Description features across a Samsung telecommunications

network’s products.

Software Block Description software blocks across a Samsung telecommunications


Command Description commands across a Samsung telecommunications


Printout message Description printout messages across a Samsung

telecommunications network’s products.

Network Planning Manual network plans across a Samsung telecommunications


Optimisation Manual optimisation guidelines across a Samsung

telecommunications network’s products.

Product Description the product.

Dimensioning Manual dimensioning in the product.

System Parameter Description system parameters used in the product.

System Counter Description counters in the product.

Installation Manual the installation of the Product.

Commissioning and Integration Manual commissioning and integration of the product.

Operation Manual operation of the product.

Maintenance Manual maintenance of the product.

Hardware Inspection and Replacement

Manual

hardware inspection and replacement of the product.

EMS User Manual the Element Management System (EMS) from

Samsung.

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WEEE Symbol Information

This marking on the product, accessories or literature indicates that the product and

its electronic accessories (e.g. charger, headset, USB cable) should not be disposed

of with other household waste at the end of their working life. To prevent possible

harm to the environment or human health from uncontrolled waste disposal, please

separate these items from other types of waste and recycle them responsibly to

promote the sustainable reuse of material resources.

Household users should contact either the retailer where they purchased this product, or their

local government office, for details of where and how they can take these items for

environmentally safe recycling.

Business users should contact their supplier and check the terms and conditions of the purchase

contract. This product and its electronic accessories should not be mixed with other commercial

wastes for disposal.

BATTERY Symbol Information

Correct disposal of batteries in this product

(Applicable in countries with separate collection systems.)

The marking on the battery, manual or packaging indicates that the battery in this product should

not be disposed of with other household waste. Where marked, the chemical symbols Hg, Cd or

Pb indicate that the battery contains mercury, cadmium or lead above the reference levels in EC

Directive 2006/66.

The battery incorporated in this product is not user replaceable. For information on its

replacement, please contact your service provider. Do not attempt to remove the battery or

dispose it in a fire. Do not disassemble, crush, or puncture the battery. If you intend to discard the

product, the waste collection site will take the appropriate measures for the recycling and

treatment of the product, including the battery.

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Revision History

VERSION DATE OF ISSUE REMARKS

6.0 07. 2013. - Changed

3.3 RRC Connection Reestablishment

5.0 06. 2013. - Changed

3.7 RRC Connection Reestablishment Time

5.4 S1 Handover Out

24.6 MOBILITY

4.0 06. 2013. - Changed

24.3 RETAINABILITY (QCI)

3.0 05. 2013. - Granularity Formula field of each Statistics item is

added.

- Visible field of each Statistics item is added.

2.0 03. 2013. - Changed

18.1 MIMO performance

- Deleted

6 HO HRPD

8 HO 1XRTT

- Added

2.6 VPN Interface

6.3 UTRAN SRVCC


23.8 Connection Drop Rate

1.0 02. 2013. First Version

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TABLE OF CONTENTS

INTRODUCTION 3

Purpose ..................................................................................................................................................... 3

Document Content and Organization ...................................................................................................... 3

Conventions ............................................................................................................................................... 3

Relevance .................................................................................................................................................. 3

Related Document .................................................................................................................................... 4

WEEE Symbol Information ....................................................................................................................... 5

BATTERY Symbol Information ................................................................................................................. 5

Revision History ........................................................................................................................................ 6

Statistics Items 12

1 Resource Management ............................................................................................................13

1.1 Resource ..................................................................................................................................... 13

2 Packet Statistics ......................................................................................................................16

2.1 Ethernet Interface ....................................................................................................................... 16

2.2 Histogram .................................................................................................................................... 24

2.3 Air Mac UL/DL bytes (Kbytes) .................................................................................................... 26

2.4 Air RLC UL/DL bytes .................................................................................................................. 29

2.5 S-GW UL/DL packets ................................................................................................................. 33

2.6 VPN Interface .............................................................................................................................. 36

3 RRC .......................................................................................................................................37

3.1 RRC Connection Establishments .............................................................................................. 39

3.2 RRC Connection Reconfiguration ............................................................................................. 43

3.3 RRC Connection Reestablishment ............................................................................................ 45

3.4 RRC Connection Release .......................................................................................................... 49

3.5 RRC Connection number ........................................................................................................... 54

3.6 RRC Connection Setup Time..................................................................................................... 56

3.7 RRC Connection Reestablishment Time .................................................................................. 59

3.8 Call Drop ..................................................................................................................................... 62

4 ERAB .......................................................................................................................................65

4.1 E-RAB Setup .............................................................................................................................. 65

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4.2 E-RAB Setup Add ....................................................................................................................... 69

4.3 E-RAB Setup Time ..................................................................................................................... 73

4.4 eNB E-RAB Erase Request ....................................................................................................... 75

4.5 E-RAB Erase ............................................................................................................................... 78

4.6 E-RAB Modify ............................................................................................................................. 80

4.7 eNB E-RAB Release Request ................................................................................................... 84

4.8 E-RAB Release ........................................................................................................................... 86

4.9 E-RAB Activity (UE) .................................................................................................................... 88

4.10 E-RAB Activity (QCI) ................................................................................................................... 89

4.11 E-RAB Simultaneous Number ................................................................................................... 90

5 Handover (HO) EUTRAN ......................................................................................................... 91

5.1 Intra eNB Handover .................................................................................................................... 98

5.2 X2 Handover Out ...................................................................................................................... 103

5.3 X2 Handover In ......................................................................................................................... 109

5.4 S1 Handover Out ...................................................................................................................... 115

5.5 S1 Handover In ......................................................................................................................... 120

5.6 Handover Time (Average, Max) ............................................................................................... 125

5.7 Outgoing Intra-Frequency Handover ....................................................................................... 130

5.8 Outgoing Inter-frequency Handover with Measurement Gap ................................................ 135

5.9 Outgoing Inter-frequency Handover without Measurement Gap ........................................... 141

5.10 Outgoing Handover with DRX .................................................................................................. 148

5.11 Outgoing Handover without DRX............................................................................................. 152

6 HO UTRAN ............................................................................................................................. 157

6.1 Inter-RAT UTRAN PS Handover OUT .................................................................................... 160

6.2 Inter-RAT UTRAN PS Handover IN ......................................................................................... 164

6.3 UTRAN SRVCC ........................................................................................................................ 169

6.4 CS Fall Back (CSFB) PS Handover OUT ............................................................................... 172

6.5 CS FallBack (CSFB) without PS Handover Out (Redirection) ............................................... 177

6.6 PS Redirection UTRAN Out ..................................................................................................... 179

7 CSL ..................................................................................................................................... 180

7.1 Call Fail Report ......................................................................................................................... 180

8 MRO_RLF ............................................................................................................................... 213

8.1 MRO RLF Classification ........................................................................................................... 213

9 GTP ..................................................................................................................................... 215

9.1 GTP Sequence Number by QCI .............................................................................................. 215

9.2 GTP Sequence Number by eNB ............................................................................................. 216

9.3 GTP Forward Traffic ................................................................................................................. 218

10 SRB ..................................................................................................................................... 231

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10.1 Cell PDCP SDU bit-rate ........................................................................................................... 231

11 DRB .....................................................................................................................................233

11.1 Active UEs ................................................................................................................................. 233

11.2 Packet Delay ............................................................................................................................. 235

11.3 Packet Drop Rate ..................................................................................................................... 236

11.4 Packet Loss Rate (ppm) ........................................................................................................... 238

11.5 IP Latency measurements ....................................................................................................... 240

12 RRU .....................................................................................................................................241

12.1 DL/UL PRB Usage .................................................................................................................... 241

12.2 DL/UL Total PRB Usage ........................................................................................................... 243

12.3 Cell Unavailable Time ............................................................................................................... 247

13 S1SIG .....................................................................................................................................248

13.1 UE-associated logical S1-connection establishment .............................................................. 248

13.2 S1 Connection Time ................................................................................................................. 251

14 PAG .....................................................................................................................................252

14.1 Paging Performance ................................................................................................................. 252

15 Power .....................................................................................................................................254

15.1 Power ........................................................................................................................................ 254

15.2 RNTP of own cell ...................................................................................................................... 256

15.3 RRH_RSSI ................................................................................................................................ 262

16 RA .....................................................................................................................................263

16.1 Random Access Preambles..................................................................................................... 263

17 HARQ .....................................................................................................................................265

17.1 DL/UL Transmission ................................................................................................................. 265

18 Timing Alignment ...................................................................................................................277

18.1 Timing Alignment ...................................................................................................................... 277

19 AMC .....................................................................................................................................280

19.1 MIMO Performance .................................................................................................................. 280

19.2 MCS Performance .................................................................................................................... 282

19.3 DL MCS ..................................................................................................................................... 321

19.4 DL LAYER ................................................................................................................................. 326

19.5 DL CQI....................................................................................................................................... 327

19.6 DL PMI....................................................................................................................................... 332

19.7 DL RI ......................................................................................................................................... 334

19.8 DL ACK/NACK/DTX Ratio ........................................................................................................ 336

20 IOT .....................................................................................................................................338

20.1 Uplink IOT Level ....................................................................................................................... 338

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21 MLBO ..................................................................................................................................... 344

21.1 Load ........................................................................................................................................... 344

21.2 Load Balancing Handover ........................................................................................................ 346

22 Message ................................................................................................................................. 348

22.1 Protocol Message ..................................................................................................................... 348

22.2 RRC Message........................................................................................................................... 349

22.3 S1AP Message ......................................................................................................................... 354

22.4 X2AP Message ......................................................................................................................... 364

23 Traffic OAM ............................................................................................................................ 373

23.1 Throughput Distribution ............................................................................................................ 373

23.2 Delay Distribution ...................................................................................................................... 392

23.3 Drop Distribution ....................................................................................................................... 399

23.4 CQI Distribution ......................................................................................................................... 402

24 KPI ..................................................................................................................................... 404

24.1 ACCESSIBILITY ....................................................................................................................... 404

24.2 RETAINABILITY ....................................................................................................................... 407

24.3 RETAINABILITY (QCI) ............................................................................................................. 408

24.4 INTEGRITY ............................................................................................................................... 409

24.5 AVAILABILITY ........................................................................................................................... 411

24.6 MOBILITY ................................................................................................................................. 413

24.7 SUCCESS_RATE ..................................................................................................................... 419

24.8 Connection Drop Rate .............................................................................................................. 425

25 UE_Category .......................................................................................................................... 426

25.1 UE Category .............................................................................................................................. 426

LIST OF FIGURES

Figure 1. RRC/E-RAB/S1 SIG Statistics Processing .................................................................. 37

Figure 2. Collection Time for RRC Connection Establishment .................................................... 42

Figure 3. Collection Time for RRC Connection Reconfiguration ................................................. 44

Figure 4. Collection Time for RRC Connection Reestablishment ............................................... 48

Figure 5. Collection Time for RRC Connection Release ............................................................. 53

Figure 6. Collection Time for RRC Connection Number ............................................................. 58

Figure 7. Collection Time for RRC Connection Reestablishment Time ....................................... 61

Figure 8. Collection Time for E-RAB Setup ................................................................................ 68

Figure 9. Collection Time for E-RAB Setup Add ......................................................................... 72

Figure 10. Collection Time for E-RAB Setup Time ...................................................................... 74

Figure 11. Collection Time for eNB E-RAB Erase Request......................................................... 77

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Figure 12. Collection Time for E-RAB Erase ...............................................................................79

Figure 13. Collection Time for E-RAB Modify ..............................................................................83

Figure 14. Collection Time for eNB E-RAB Erase Request .........................................................85

Figure 15. Collection Time for E-RAB Release ...........................................................................87

Figure 16. Intra eNB Handover Statistics Processing .................................................................91

Figure 17. X2-based Handover Statistics Processing .................................................................92

Figure 18. S1-based Handover Procedure .................................................................................95

Figure 19. Collection Time for Intra eNB Handover ...................................................................102

Figure 20. Collection Time for X2 Handover Out .......................................................................107

Figure 21. Collection Time for X2 Handover In ......................................................................... 114

Figure 22. Collection Time for S1 Handover Out ....................................................................... 118

Figure 23. Collection Time for S1 Handover In .........................................................................124

Figure 24. Collection Time for Handover Time (INTRA) ............................................................127

Figure 25. Collection Time for Handover Time (INTER S1) ......................................................128

Figure 26. Collection Time for Handover Time (INTER X2) ......................................................129

Figure 27. PS Handover Procedure from E-UTRAN to UTRAN ................................................157

Figure 28. Collection Time for Inter-RAT UTRAN PS Handover Out .........................................163

Figure 29. Collection Time for Inter-RAT UTRAN PS Handover In............................................168

Figure 30. Collection Time for CSFB PS Handover Out ............................................................176

Figure 31. Collection Time for CSFB Redirection Out ...............................................................178

Figure 32. Collection Time for UE-associated Logical S1-Connection Establishment ...............250

Figure 33. Collection Time for Paging Performance ..................................................................253

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Statistics Items


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Statistics Items

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1 Resource Management This section provides statistics on the resource status of the system.

1.1 Resource

This section provides statistics on the CPU, memory and disk resources used by internal applications in the system.

The statistics data is described below:

CPU usage: Average, maximum and minimum CPU usage in %.

Memory usage: Average, maximum and minimum DRAM usage in %.

Disk usage: Average, maximum and minimum disk usage in %.

Index

Name Range Description

ShelfId 0~8 Shelf ID.

SlotId 0~5 The ID of the slot where the board is mounted.

Type

Name Unit Description Visible Counter

Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily, Monthly

Formula

MemUsageAvg % Average memory

usage

Y GAUGE 10 s. float 0-100 MemUsageTot/

MemUsageCnt

sum (MemUsageTot)/

sum (MemUsageCnt)

MemUsageMin % Minimum memory

usage

Y GAUGE 10 s. float 0-100 - min (MemUsageMin)

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

MemUsageMax % Maximum memory

usage

Y GAUGE 10 s. float 0-100 - max (MemUsageMax)

MemUsageTot % Cumulative

MemUsageAvg

- GAUGE 10 s float 0~3.4*10^38 - -

MemUsageCnt count MemUsage_AVG

collection count

- GAUGE 10 s int 0~2147483647 - -

CpuUsageAvg % Average CPU usage Y GAUGE 10 s. float 0-100 CpuUsageTot/

CpuUsageCnt

sum (CpuUsageTot)/

sum (CpuUsageCnt)

CpuUsageMin % Minimum CPU usage Y GAUGE 10 s. float 0-100 - min (CpuUsageMin)

CpuUsageMax % Maximum CPU

usage

Y GAUGE 10 s. float 0-100 - max (CpuUsageMax)

CpuUsageMaxDu

ration

s Maximum CPU

usage time

Y CC 10 s. int 0-60*Period - max

(CpuUsageMaxDuration)

CpuUsageTot % Cumulative

CpuUsageAvg

- GAUGE 10 s float 0~3.4*10^38 - -

CpuUsageCnt count CPUUsage_AVG

collection count

- GAUGE 10 s int 0~2147483647 - -

DiskUsageAvg % Average disk usage Y GAUGE 10 s. float 0-100 DiskUsageTot/

DiskUsageCnt

sum (DiskUsageTot)/

sum (DiskUsageCnt)

DiskUsageMin % Minimum disk usage Y GAUGE 10 s. float 0-100 - min (DiskUsageMin)

DiskUsageMax % Maximum disk usage Y GAUGE 10 s. float 0-100 - max (DiskUsageMax)

DiskUsageTot % Cumulative

DiskUsageAvg

- GAUGE 10 s float 0~3.4*10^38 - -

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

DiskUsageCnt count DISKUsage_AVG

collection count

- GAUGE 10 s int 0~2147483647 - -

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2 Packet Statistics This section provides statistics on Tx/Rx packets that are processed by the system.

2.1 Ethernet Interface

This section provides details on the number of the Rx/Tx packets or bytes for each port connected to the backhaul. Collects the error

Ethernet frame count, Tx/Rx link usage, Tx/Rx error rate, etc.

Index


PortNum 0~3 Port number

0: BH 0

1: BH 1

2: BH 2

3: BH 3

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RX_LinkUtilizati

on

% Average link utilization

of packets received

Y OW Period float 0~100 RX_GoodOctetSum

BadOctet_TOT*8*1

00*1024*1024+((R

X_UnicastPacket+R

X_BroadcastPacket

+RX_MulticastPack

et)*20)*8*100)/(10*

(sum

(RX_GoodOctetSum

BadOctet_TOT)*8*10

0*1024*1024+((sum

(RX_UnicastPacket)

+sum

(RX_BroadcastPacke

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RX_GoodOctetSum

BadOctet_CNT*IfSp

eed*1000000)

t)+sum

(RX_MulticastPacket)

)*20)*8*100)/(10*sum

(RX_GoodOctetSum

BadOctet_CNT)*avg

(IfSpeed)*1000000)

RX_LinkUtilizati

on_MAX

% Maximum link

utilization of packets

received

Y GAUGE 10 s float 0~100 - max

(RX_LinkUtilization_

MAX)

RX_ErrorRate % Ratio of error packets

received

Y OW Period float 0~100 (RX_FifoOverrun+R

X_Undersize+RX_F

ragment+RX_Overs

ize+RX_Jabber+RX

_ErrorFrame+RX_B

adCRC+RX_Collisi

on+RX_LateCollisio

n)*100/(RX_Unicast

Packet+RX_Broadc

astPacket+RX_Mult

icastPacket+RX_Fif

oOverrun+RX_Und

ersize+RX_Fragme

nt+RX_Oversize+R

X_Jabber+RX_Erro

rFrame+RX_BadC

RC+RX_Collision+

RX_LateCollision)

(sum

(RX_FifoOverrun)+

sum

(RX_Undersize)+sum

(RX_Fragment)+sum

(RX_Oversize)+sum

(RX_Jabber)+sum

(RX_ErrorFrame)+su

m

(RX_BadCRC)+sum

(RX_Collision)+sum

(RX_LateCollision))*1

00/(sum

(RX_UnicastPacket)+

sum

(RX_BroadcastPacke

t)+sum

(RX_MulticastPacket)

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

+sum

(RX_FifoOverrun)

+sum

(RX_Undersize)+sum

(RX_Fragment)+sum

(RX_Oversize)+sum

(RX_Jabber)+sum

(RX_ErrorFrame)

+sum

(RX_BadCRC)+sum

(RX_Collision)+sum

(RX_LateCollision))

RX_GoodOctet Mbytes Total frame length of

normal packets

received

Y CC 10 s. int 0~2147483647 - -

RX_UnicastPack

et

count Number of unicast

packets received

Y CC 10 s. int 0~2147483647 - -

RX_BroadcastP

acket

count Number of broadcast

packets received

Y CC 10 s. int 0~2147483647 - -

RX_MulticastPac

ket

count Number of multicast

packets received

Y CC 10 s. int 0~2147483647 - -

RX_FifoOverrun count Number of packets

dropped due to

insufficient buffer

resources among

packets received

Y CC 10 s. int 0~2147483647 - -

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RX_Undersize count Number of undersized

packets among error

packets received

Y CC 10 s. int 0~2147483647 - -

RX_Fragment count Number of

fragmented packets

among error packets

received

Y CC 10 s. int 0~2147483647 - -

RX_Oversize count Number of oversized

packets among error

packets received

Y CC 10 s. int 0~2147483647 - -

RX_Jabber count Number of jabber

packets among error

packets received

Y CC 10 s. int 0~2147483647 - -

RX_ErrorFrame count Number of errors

received

Y CC 10 s. int 0~2147483647 - -

RX_BadCRC count Number of CRC error

packets received

Y CC 10 s. int 0~2147483647 - -

RX_Collision count Number of packets

received, where

collision occurred

Y CC 10 s. int 0~2147483647 - -

RX_LateCollision count Number of packets

received, where late

collision occurred

Y CC 10 s. int 0~2147483647 - -

TX_LinkUtilization % Average link utilization

of packets transmitted

Y OW Period float 0~100 (TX_GoodOctetSu

mBadOctet_TOT*8*

(sum

(TX_GoodOctetSum

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

100*1024*1024+(T

X_UnicastPacket+T

X_BroadcastPacket

+TX_MulticastPack

et)*20)*8*100)/(10*

TX_GoodOctetSum

BadOctet_CNT*IfSp

eed*1000000)

BadOctet_TOT)*8*10

0*1024*1024+((sum

(TX_UnicastPacket)+

sum

(TX_BroadcastPacke

t)+sum

(TX_MulticastPacket)

)*20)*8*100)

/(10*sum

(TX_GoodOctetSum

BadOctet_CNT)*avg

(IfSpeed)*1000000)

TX_LinkUtilizatio

n_MAX

% Maximum link


transmitted

Y GAUGE 10 s. float 0~100 - max

(TX_LinkUtilization_

MAX)

TX_ErrorRate % Ratio of error packets

transmitted

Y OW Period float 0~100 (TX_Underrun_Bad

CRC+TX_Deferred

+TX_E_Collisions)*

100/(TX_UnicastPa

cket+TX_Broadcast

Packet+TX_Multica

stPacket+TX_Unde

rrun_BadCRC+TX_

Deferred+TX_E_Co

llisions)

(sum

(TX_Underrun_BadC

RC)+sum

(TX_Deferred)+sum

(TX_E_Collisions))*1

00/(sum

(TX_UnicastPacket)+

sum

(TX_BroadcastPacke

t)+sum

(TX_MulticastPacket)

+sum

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

(TX_Underrun_BadC

RC)+sum

(TX_Deferred)+sum

(TX_E_Collisions))

TX_GoodOctet Mbytes Total frame length of

normal packets

transmitted

Y CC 10 s. int 0~2147483647 - -

TX_UnicastPack

et

count Number of unicast

packets transmitted

Y CC 10 s. int 0~2147483647 - -

TX_BroadcastP

acket

count Number of broadcast

packets transmitted

Y CC 10 s. int 0~2147483647 - -

TX_MulticastPac

ket

count Number of multicast

packets transmitted

Y CC 10 s. int 0~2147483647 - -

TX_Underrun_B

adCRC

count Number of packets

transmitted, where

underrun or CRC

error occurred

Y CC 10 s. int 0~2147483647 - -

TX_Deferred count Number of delayed

transmissions due to

‘media busy’ state

when ports are open

in half-duplex mode

Y CC 10 s. int 0~2147483647 - -

TX_E_Collisions count Number of packets

whose transmission is

cancelled due to

excessive collision

Y CC 10 s. int 0~2147483647 -

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Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

when ports are open

in half-duplex mode

RX_GoodOctetS

umBadOctet

Mbytes RX

GoodOctet+BadOctet

- GAUGE 10 s. int 0~2147483647 RX_GoodOctetSum

BadOctet_TOT/RX_

GoodOctetSumBad

Octet_CNT

sum

(RX_GoodOctetSum

BadOctet_TOT)/sum

(RX_GoodOctetSum

BadOctet_CNT)

RX_GoodOctetS

umBadOctet_M

AX

Mbytes RX_GoodOctet+BadO

ctet_MAX

- GAUGE 10 s. int 0~2147483647 - max

(RX_GoodOctetSum

BadOctet_MAX)

RX_GoodOctetSu

mBadOctet_TOT


ctet_TOT

- GAUGE 10 s. int 0~2147483647 - -

RX_GoodOctetS

umBadOctet_C

NT

count RX_GoodOctet+BadO

ctet_CNT

- GAUGE 10 s. int 0~2147483647 - -

TX_GoodOctetS

umBadOctet

Mbytes TX

GoodOctet+BadOctet

- GAUGE 10 s. int 0~2147483647 TX_GoodOctetSum

BadOctet_TOT/TX_

GoodOctetSumBad

Octet_CNT

sum

(TX_GoodOctetSum

BadOctet_TOT)/sum

(TX_GoodOctetSum

BadOctet_CNT)

TX_GoodOctetS

umBadOctet_M

AX

Mbytes TX_GoodOctet+BadO

ctet_MAX

- GAUGE 10 s. int 0~2147483647 - max

(TX_GoodOctetSum

BadOctet_MAX)

TX_GoodOctetSu

mBadOctet_TOT


ctet_TOT

- GAUGE 10 s. int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

TX_GoodOctetS

umBadOctet_C

NT

count TX_GoodOctet+BadO

ctet_CNT

- GAUGE 10 s. int 0~2147483647 - -

IfSpeed Mbps ifSpeed - OW 10 s. int 0~2147483647 - avg (IfSpeed)

RX_LinkUtilizati

on_MIN

% Minimum link


received from the

outside

Y GAUGE 10 s float 0~100 - min

(RX_LinkUtilization_

MIN)

TX_LinkUtilizatio

n_MIN

% Minimum link


transmitted to the

outside

Y GAUGE 10 s float 0~100 - min

(TX_LinkUtilization_

MIN)

RX_GoodOctetS

umBadOctet_MIN


ctet_MIN

- GAUGE 10 s int 0~2147483647 - min

(RX_GoodOctetSum

BadOctet_MIN)

TX_GoodOctetSu

mBadOctet_MIN


ctet_MIN

- GAUGE 10 s int 0~2147483647 - min

(TX_GoodOctetSum

BadOctet_MIN)

Ver.

Statistics Items


2600-00FET7GAT 6.0

2.2 Histogram

This section provides the number of packets per Ethernet packet size received from a backhaul port.

Index


PortNum 0~3 Port number

0: BH 0

1: BH 1

2: BH 2

3: BH 3

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RX_Histogram_64 count Number of 64-byte

Ethernet frames received

from the Ethernet port

Y CC 10 s. int 0-2147483647 - -

RX_Histogram_127 count Number of 65 to 127-byte



Y CC 10 s. int 0-2147483647 - -




Y CC 10 s. int 0-2147483647 - -




Y CC 10 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RX_Histogram_1023 count Number of 512 to 1023-

byte Ethernet frames

received from the Ethernet

port

Y CC 10 s. int 0-2147483647 - -

RX_Histogram_max count Number of 1024-byte



Y CC 10 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

2.3 Air Mac UL/DL bytes (Kbytes)

This section provides statistics for the cell throughput. Collects the average size of the transport block (TB) successfully sent/received,

among the downlink/uplink TBs that the eNB’s MAC allocated to the UE.

Index


cNum 0~2 Cell Index

mcID 0~0 Subcell Index (displayed only for smart cell configuration; included in the statistics)

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AirMacByteUl Kbytes The sum of the size of the MAC

PDU successfully received via

PUSCH during the statistics period.

Y CC 5.12 s. int 0-2147483647 -

AirMacByteUlCnt count Collected AirMacByteUl count - CC_LL 5.12 s int 0~2147483647 - -

AirMacTtiUl TTI The sum of sections that have

the MAC PDU successfully

received via PUSCH during the

statistics period.

Y CC 5.12 s. int 0~2147483647 - -

AirMacUlThru Kbps Average size per second of the

MAC PDU successfully received

via PUSCH.

Y OW Period float 0-3.4*10^38 ((AirMacByt

eUl*8)/(512

0*AirMacBy

teUlCnt))*1

024

((sum

(AirMacByteUl)*8)/

(5120*sum

(AirMacByteUlCnt))

)*1024

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AirMacUlEfctivThru Kbps Average size of the MAC PDU of

the section successfully received

via PUSCH during the statistics

period.


eUl*8)/AirM

acTtiUl)*10

24

((sum

(AirMacByteUl)*8)/

sum (AirMacTtiUl))

*1024

AirMacByteDl Kbytes The sum of the size of the DCCT/

DTCH MAC PDU that received

HARQ ACK among the MAC PDU

transmitted via PDSCH during the

statistics period.

Y CC 5.12 s. int 0-2147483647 - -

AirMacByteDlCnt count Collected AirMacByteDl count - CC_LL 5.12 s int 0~2147483647 - -

AirMacTtiDl TTI The sum of sections that have

the MAC PDU successfully

transmitted via PDSCH during

the statistics period.

Y CC 5.12 s. int 0-2147483647 - -

AirMacDlThru Kbps Average size per second of the

DCCT/DTCH MAC PDU that

received HARQ ACK among the

MAC PDU transmitted via

PDSCH during the statistics

period.


eDl*8)/(512

0*AirMacBy

teDlCnt))*1

024

((sum

(AirMacByteDl)*8)/

(5120*sum

(AirMacByteDlCnt))

)*1024

AirMacDlEfctivThru Kbps Average size of the MAC PDU of

the section successfully

transmitted via PDSCH during

the statistics period


eDl*8)/AirM

acTtiDl)*10

24

((sum

(AirMacByteDl)*8)/

sum (AirMacTtiDl))

*1024

AirMacByteUlCurr

ent

Kbytes The most recently collected

AirMacByteUl value

- CC_LL 5.12 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AirMacByteDlCurr

ent

Kbytes The most recently collected

AirMacByteDl value

- CC_LL 5.12 s int 0~2147483647 - -

AirMacUlThruMin Kbps Minimum of the average size per

second of the MAC PDU

successfully received via PUSCH

Y OW 5.12 s. float 0-3.4*10^38 - min

(AirMacUlThruMin)

AirMacUlThruMax Kbps Maximum of the average size per

second of the MAC PDU

successfully received via PUSCH

Y OW 5.12 s. float 0-3.4*10^38 - max

(AirMacUlThruMax)

AirMacDlThruMin Kbps Minimum of the average size per

second of the DCCT/DTCH MAC

PDU that received HARQ ACK

among the MAC PDU transmitted

via PDSCH during the statistics

period

Y OW 5.12 s. float 0-3.4*10^38 - min

(AirMacDlThruMin)

AirMacDlThruMax Kbps Maximum of the average size per

second of the DCCT/DTCH MAC

PDU that received HARQ ACK

among the MAC PDU transmitted

via PDSCH during the statistics

period

Y OW 5.12 s. float 0-3.4*10^38 - max

(AirMacDlThruMax)

Collection Time

TTI (Transmission Time Interval: 1 ms)

Ver.

Statistics Items


2600-00FET7GAT 6.0

2.4 Air RLC UL/DL bytes

This section provides statistics for the downlink’s transmitted byte and retransmitted byte count/throughput/IP throughput and the uplink’

s transmitted byte count/throughput for the wireless section of the eNB. Since they are collected and summed for each cell and each

QCI, they are collected after cell setup has finished.

Index


cNum 0~2 Cell Index


QCI 0~255 QoS Class Identifier

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AirRlcByteUl Kbytes Air RLC uplink bytes

Number of bytes

transmitted at the RLC as

air uplink. Collects the

number of data bytes

received by the UE for

each cell and QCI.

Y CC 10 s. int 0-2147483647 - -

AirRlcByteDl Kbytes Air RLC downlink bytes

Number of bytes

transmitted at the RLC as

air downlink. Collects the

Y CC 10 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

number of data bytes

transmitted to the UE for

each cell and QCI.

AirRlcByteDlRe Kbytes Air RLC downlink ReTx

bytes

Number of bytes

retransmitted at the RLC

as air downlink. Collects

the number of data bytes

transmitted to the UE for

each cell and QCI.

Y CC 10 s. int 0-2147483647 - -

AirUlThru Kbps Air uplink throughput

Collects the data

received from the UE as

the air uplink throughput

for each cell and QCI.

Y OW 10 s. float 0-3.4*10^38 (AirRlcByte

Ul*1024*8)/

(10*RlcAirB

yteUlCnt*10

00)

(sum

(AirRlcByteUl)*102

4*8)/(10*sum

(RlcAirByteUlCnt)*

1000)

AirUlThruTot Kbps The sum of collected

AirUlThru

OW 10 s float 0~3.4*10^38 - -

AirUlThruCnt count Collected AirUlThru count OW 10 s int 0~2147483647 - -

AirDlThru Kbps Air downlink throughput

Collects the data

transmitted to the UE as

the air downlink

throughput for each cell

and QCI.

Y OW 10 s. float 0-3.4*10^38 (AirRlcByte

Dl*1024*8)/

(10*RlcAirB

yteDlCnt*10

00)

(sum

(AirRlcByteDl)*102

4*8)/(10*sum

(RlcAirByteDlCnt)*

1000)

AirDlThruTot Kbps The sum of collected OW 10 s float 0~3.4*10^38 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AirDlThru

AirDlThruCnt count Collected AirDlThru count OW 10 s int 0~2147483647 - -

IpThru Kbps IP throughput

Collects the IP

throughput for each cell

and QCI using the

method specified in

3GPP TS 32.450.

Y SI 10 s. float 0-3.4*10^38 IpThruTot/Ip

ThruCn

sum (IpThruTot)/

sum (IpThruCnt)

IpThruTot Kbps The sum of collected

IpThru

SI 10 s float 0~3.4*10^38 - -

IpThruCnt count Collected IpThru count SI 10 s int 0~2147483647 - -

RlcAirByteUlCurrent Kbytes The most recently

collected RlcAirByteUl

CC 10 s int 0~2147483647 - -

RlcAirByteDlCurrent Kbytes The most recently

collected RlcAirByteDl

CC 10 s int 0~2147483647 - -

RlcAirByteUlCnt count RlcAirByteUl collection

count

CC 10 s int 0~2147483647 - -

RlcAirByteDlCnt count RlcAirByteDl collection

count

CC 10 s int 0~2147483647 - -

AirUlThruMin Kbps Air uplink throughput Min Y OW 10 s. float 0-3.4*10^38 - min

(AirUlThruMin)

AirUlThruMax Kbps Maximum air uplink

throughput

Y OW 10 s. float 0-3.4*10^38 - max

(AirUlThruMax)

AirDlThruMin Kbps Minimum air downlink

throughput

Y OW 10 s. float 0-3.4*10^38 - min

(AirDlThruMin)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AirDlThruMax Kbps Maximum air downlink

throughput

Y OW 10 s. float 0-3.4*10^38 - max

(AirDlThruMax)

IpThruMin Kbps Minimum IP throughput Y OW 10 s. float 0-3.4*10^38 - min (IpThruMin)

IpThruMax Kbps Maximum IP throughput Y OW 10 s. float 0-3.4*10^38 - max (IpThruMax)

Ver.

Statistics Items


2600-00FET7GAT 6.0

2.5 S-GW UL/DL packets

This section provides statistics for bytes, packet counts and throughput of user data transmitted and received between the eNB and S-G

W, which are collected per QCI according to the 3GPP standard (TS32.425 Performance Measurements). Each item is collected by the

PDCP layer within the eNB.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ByteUleNBQCI Kbytes Total bytes of user data

transmitted from the eNB to the

S-GW.

Y CC 2 s. int 0-2147483647 - -

ThruUleNBQCI Kbps (Total bits of user data

transmitted to the S-GW)/(Total

time when user data were

transmitted)

Y GAUGE 2 s. float 0-3.4*10^38 (ByteUleNBQ

CI*1024*8)/(2

*ByteUleNBQ

CICnt)/1000

(sum

(ByteUleNBQCI)*1

024*8)/(2*sum

(ByteUleNBQCICnt

))/1000

ThruUleNBQCIM

ax

Kbps Maximum value over a five-

minute period of (Total bits of

user data transmitted to the S-

Y GAUGE 2 s. float 0-3.4*10^38 - max

(ThruUleNBQCIMa

x)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

GW)/(Total time when user

data were transmitted).

ThruUleNBQCITot Kbps The sum of collected

ByteUleNBQCI

GAUGE 2 s float 0~3.4*10^38 - -

ThruUleNBQCIC

nt

count Collected ByteUleNBQCI count GAUGE 2 s int 0~214748364

7

- -

PacketCntUl count Total number of packets

transmitted from the eNB to the

S-GW

Y CC 2 s. int 0-2147483647 - -

ByteDleNBQCI Kbytes Total bytes of user data the

eNB received from the S-GW.

Y CC 2 s. int 0-2147483647 - -

ThruDleNBQCI Kbps (Total bits of user data received

from the S-GW)/(Total time

when user data were received)

Y GAUGE 2 s. float 0-3.4*10^38 (ByteDleNBQ

CI*1024*8)/(2

*ByteDleNBQ

CICnt)/1000

(sum

(ByteDleNBQCI)*1

024*8)/(2*sum

(ByteDleNBQCICnt

))/1000

ThruDleNBQCIM

ax

Kbps Maximum value over a five-




data were transmitted)


(ThruDleNBQCIMa

x)

ThruDleNBQCITot Kbps The sum of collected

ThruDleNBQCI

GAUGE 2 s float 0~3.4*10^38 - -

ThruDleNBQCIC

nt

count Collected ThruDleNBQCI count GAUGE 2 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PacketCntDl count Total number of packets the

eNB received from the S-GW

Y CC 2 s. int 0-2147483647 - -

ByteUleNBQCICnt count Collection count of the total

bytes of user data transmitted

from the eNB to the S-GW.

Y CC 2 s. int 0-2147483647 - -

ByteDleNBQCICnt count Collection count of the total

bytes of user data the eNB

received from the S-GW.

Y CC 2 s. int 0-2147483647 - -

ThruUleNBQCIMin Kbps Minimum value over a five-





Y GAUGE 2 s. float 0-3.4*10^38 - min

(ThruUleNBQCIMin)

ThruDleNBQCIMin Kbps Minimum value over a five-





Y GAUGE 2 s. float 0-3.4*10^38 - min

(ThruDleNBQCIMin)

Ver.

Statistics Items


2600-00FET7GAT 6.0

2.6 VPN Interface

This section provides statistics for IPSec Tunnel.

Index


VPNNum 0~5 VPN Number

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

VPN_RxOctet Mbyte Rx octet count for IPSec tunnel. Y CC_LL 10 s int 0~2147483647 - -

VPN_RxPacket count Rx packet count for IPSec tunnel. Y CC 10 s int 0~2147483647 - -

VPN_RxDropPacket count Rx drop packet count for IPSec

tunnel.

Y CC 10 s int 0~2147483647 - -

VPN_TxOctet Mbyte Tx octet count for IPSec tunnel. Y CC_LL 10 s int 0~2147483647 - -

VPN_TxPacket count Tx packet count for IPSec tunnel. Y CC 10 s int 0~2147483647 - -

VPN_TxDropPacket count Tx drop packet count for IPSec

tunnel.

Y CC 10 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

3 RRC The following shows the statistical definition and message flow for each stage of th

e Idle to Active (Service Request) procedure by the UE, which allows to identify t

he overall handling of the RRC/E-RAB/S1 SIG statistics.

Figure 1. RRC/E-RAB/S1 SIG Statistics Processing

[1] RRC establishment

[3] E-RAB

establishment

[2] S1SIG setup

UE eNB MME S-GW

EPC

1) Random Access procedure

2) RRCConnectionRequest

3) RRCConnectionSetup

4) RRCConnectionSetupComplete

(SERVICE REQUEST) 5) INITIAL UE MESSAGE

(SERVICE REQUEST)

6) Authentication/NAS security setup

8) SecurityModeCommand

9) SecurityModeComplete

10) RRCConnectionReconfiguration

11) RRCConnectionReconfiguration Complete

(SERVICE ACCEPT)

12) INITIAL CONTEXT SETUP RESPONSE

(SERVICE ACCEPT)

7) INITIAL CONTEXT SETUP REQUEST

13) Modify Bearer Request

14) Modify Bearer Response

Downlink data Downlink data

Uplink data Uplink data

Ver.

Statistics Items


2600-00FET7GAT 6.0

Step Description

1) The UE performs the Random Access procedure with the eNB.

2)-4) The UE transmits the NAS SERVICE REQUEST message to the MME. The SERVICE

REQUEST message is encapsulated in an RRC message transmitted to the eNB.

5) The eNB transmits the SERVICE REQUEST message to the MME. The SERVICE

REQUEST is encapsulated in an S1-AP INITIAL UE message.

6) If there is no UE context for the UE in the network, the integrity is not protected for the

ATTACH REQUEST message, or the integrity check fails, an authentication and an

NAS security setup are always performed. The UE performs the EPS AKA procedure

(TS 33.401, 6.1.1) with the MME. The MME sets up an NAS security association with

the UE using the NAS SMC procedure (TS 33.401, 7.2.4.4).

7) The MME transmits the S1-AP Initial Context Setup Request message to the eNB.

This step activates both the radio bearer and S1 bearer for all active EPS bearers.

8)-11) The eNB sets up the RRC radio bearers. The user plane security is set up at this step.

The uplink data from the UE can be sent to the S-GW by the S-GW.

The eNB transmits the uplink data to the S-GW, and then the S-GW transmits it to the

P-GW.

12) The eNB transmits the S1-AP Initial Context Setup Request message to the MME.

13)-14) The MME transmits the Modify Bearer Request message for each PDN connection to

the S-GW.

Now, the S-GW can transmit the downlink data to the UE. The S-GW transmits the

Modify Bearer Response message to the MME.

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.1 RRC Connection Establishments

This section provides access statistics between RRC connection request and RRC connection setup complete are collected for each cell.

The access call is identified by the establishment cause within the RRC connection request message initially informed by the UE.

Index


cNum 0~2 Cell Index


EstabCause 0~5 RRC Connection Establishment Cause

0: emergency: Emergency call connection

1: highPriorityAccess: Access by the UE with a specific access class

2: mt_Access: Access by the UE due to paging received

3: mo_Signaling: Access by the UE due to attach

4: mo_Data: Access by the UE due to service request

5: relocated: Access by the UE due to handover

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnEstabAtt count The attempt count for RRC

ESTAB

Y CC event int 0-2147483647 - -

ConnEstabSucc count RRC ESTAB success count. Y CC event int 0-2147483647 - -

ConnEstabFail_CP

_CC_TO

count A call is released due to call

control timeout in the protocol

blocks (MAC, RLC, PDCP, GTP)

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

during RRC establishment.

ConnEstabFail_CP

_CC_FAIL

count A call is released due to reset

notification (eNB failure or block

restart) from ECMB or by ECCB

during RRC establishment.

Y CC event int 0-2147483647 - -

ConnEstabFail_UP

_MAC_FAIL

count A call is released due to the

failure in the MAC block during

RRC establishment.

Y CC event int 0-2147483647 - -

ConnEstabFail_UP

_PDCP_FAIL


failure in the PDCP block during

RRC establishment.

Y CC event int 0-2147483647 - -

ConnEstabFail_UP

_RLC_FAIL


failure in the RLC block during

RRC establishment.

Y CC event int 0-2147483647 - -

ConnEstabFail_RR

C_SIG_TO

count A call is released due to RRC

uplink message timeout (not

received) during RRC

establishment.

Y CC event int 0-2147483647 - -

ConnEstabFail_S1A

P_LINK_FAIL

count A call is released due to S1 SCTP

link failure during RRC

establishment.

Y CC event int 0-2147483647 - -

ConnEstabFail_S1A

P_SIG_FAIL

count A call is released due to receiving

S1AP signaling during RRC

establishment.

Y CC event int 0-2147483647 - -

ConnEstabReject_C count A call cannot be accepted Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

P_CC_FAIL because the cell is barred after

receiving the RRC Connection

Request message, or there is no

MME available for service during

RRC establishment.

ConnEstabReject_C

P_CAPA_CAC_FAI

L

count A call cannot be accepted due to

Call Admission Control after

receiving the RRC Connection

Request message during RRC

establishment.

Y CC event int 0-2147483647 - -

ConnEstabReject_S

1AP_MME_OVLD

count A call cannot be accepted due to

MME overload during RRC

establishment.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 2. Collection Time for RRC Connection Establishment

For statistics on RRC connection establishment, Attempt, Success, Fail and Reject statistics are counted. The Attempt statistic is counte

d when the RRC Connection Request message is received. Success statistic is counted when the messages up to RRC Connection Setu

p Complete are successfully received.

When a timeout or internal failure occurs during the procedure from 1 to 2, as indicated in the figure above, it is counted as Fail, ret

urning the cause value. Reject statistic is counted when the eNB determines that the call cannot be accepted after receiving the RRC

Connection Request message, and the applicable cause value is recorded.

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Random Access Preamble

Random Access Response

Rrc Connection Request

Rrc Connection Setup

Rrc Connection Setup Complete

Initial UE Message

1

2

Attempt

Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.2 RRC Connection Reconfiguration

This section provides statistics for RRC Connection Reconfiguration’s count. There is no Fail statistic as the RRC Connection Reconfig

uration message is transmitted down from the Serving eNB and the RRC Connection Reconfiguration Complete message is transmitted

to the Target eNB. In this case, the attempt and success counts in the reconfiguration statistics for the system can be different.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnReconfigAtt count RRC Connection

Reconfiguration attempt count.

Y CC event int 0-2147483647 - -

ConnReconfigSu

cc

count RRC Connection

Reconfiguration success count.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 3. Collection Time for RRC Connection Reconfiguration

The transmission of the RRC Connection Reconfiguration to the UE is counted as Attempt, while the receipt of RRC Connection Reco

nfiguration Complete from the UE is counted as Success. Upon handover, the source eNB transmits RRC Connection Reconfiguration

(handover command) to the UE; the UE transmits RRC Connection Reconfiguration Complete (handover command complete) to the tar

get eNB. Therefore, a fail count is not returned because it is not possible to determine transmission failure.

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Rrc Connection Reconfiguration

Rrc Connection Reconfiguration Complete

1

2

Attempt

Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.3 RRC Connection Reestablishment

As shown below, when a RRC Reestablishment cause occurs with the UE in RRC connected state, statistics on the RRC connection R

eestablishment are collected for each cell.

Index


cNum 0~2 Cell Index


ReEstabCause 0~3 RRC Connection Reestablishment Cause

- 0 (reconfigurationFailure): Reestablishment occurs due to reconfiguration failure

- 1 (handoverFailure): Reestablishment occurs due to handover failure

- 2 (otherFailure): Reestablishment occurs due to other failures

- 3: reserved

Type


Type

Collection

Time

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnReEstabAtt count The attempt count for

RRC_REESTAB

Y CC event int 0-2147483647 - -

ConnReEstabSucc count The success count for

RRC_REESTAB

Y CC event int 0-2147483647 - -

ConnReEstabFail_CP

_CC_FAIL

count A call is released due to

reset notification (eNB

failure or block restart) from

ECMB or by ECCB during

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Collection

Time

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RRC Reestablishment.

ConnReEstabFail_UP

_MAC_FAIL


failure in the MAC block

during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabFail_UP

_PDCP_FAIL


failure in the PDCP block

during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabFail_UP

_RLC_FAIL


failure in the RLC block

during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabFail_RR

C_SIG_TO


RRC uplink message

timeout (not received)

during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabFail_S1

AP_LINK_FAIL


receiving S1AP signaling

during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabFail_S1

AP_SIG_FAIL


S1AP signaling timeout (not

received) during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Collection

Time

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnReEstabReject_

CP_CC_FAIL

count A call cannot be accepted

because the cell is barred

after receiving the RRC

Connection Request

message, or there is no

MME available for service

during RRC Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabReject_

CP_CAPA_CAC_FAIL


due to Call Admission

Control after receiving the

RRC Connection Request

message during RRC

Reestablishment.

Y CC event int 0-2147483647 - -

ConnReEstabReject_

CP_QOS_CAC_FAIL


due to insufficient QoS-

based eNB resources during

RRC Reestablishment.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 4. Collection Time for RRC Connection Reestablishment

When RRC Connection Reestablishment Request is received, it is counted as an attempt; if the call context exists in the eNB and the

security key value uploaded by the UE matches, RRC Connection Reestablishment is transmitted to the UE; and when RRC Connectio

n Reestablishment Complete is received, it is counted as Success. If a call text does not exist in the eNB or the security key value u

ploaded by the UE does not match, RRC Connection Reestablishment Reject is transmitted to the UE, and it is counted as Reject. The

n, if RRC Connection Reestablishment Complete is not received, the call is released.

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Rrc Connection Reestablishment

Rrc Connection Reestablishment Request

Rrc Connection Reestablishment Complete

1

2

Attempt

Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.4 RRC Connection Release

This section provides statistics data for RRC Connection Release.

MME-initiated RRC connection release: The MME transmits the UE context release command to eNB to release the UE-associated logi

cal connection. Then, the eNB transmits the RRC connection release to the UE, releases the eNB resource, and transmits the UE conte

xt release complete to the MME to complete the call release procedure. An MME-initiated call release occurs in the following cases.

Case Number Description

1 A procedure between UE and MME is completed (e.g. Detach).

2 A call in the source eNB is released due to successful handover.

3 A call in the target eNB is released due to cancelled handover.

4 The old logical connection is to be released when 2 logical connections are established for a specific UE (e.g. when UE duplication occurs in

the MME).

5 The UE is not a CSG member of the CSL cell.

eNB-initiated RRC connection release: If the eNB MAC scheduler determines that the UE has no traffic for the specific period of time,

it transmits the UE context release request to the MME. Then the call release procedure is completed by an MME-initiated RRC con

nection release procedure. A call may be released by transmitting the UE context release request to the MME upon eNB failure or call

setup failure.

An eNB-initiated call release occurs in the following cases.

Case Number Description

1 A call is released by user inactivity.

2 A call is released by eNB Radio Link Fail (RLF).

3 A call is released by MAX retransmission at the RCL end.

Ver.

Statistics Items


2600-00FET7GAT 6.0

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnRelease_CP_

CC_NORMAL

count A call is released in eNB upon

RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_CP_

CC_TO




during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_CP_

CC_FAIL




during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_UP_

GTP_FAIL


failure in the GTP block during

RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_UP_

MAC_FAIL



RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_UP_

MAC_UE_INACT

count A call is released due to UE

inactivity in the eNB during RRC

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

release.

ConnRelease_UP_P

DCP_FAIL



RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_UP_

RLC_FAIL



RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_RRC

_HC_TO

count A call is released due to HO

command timeout (not received)

during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_RRC

_SIG_FAIL


receiving RRC signaling during

RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_RRC

_SIG_TO

count A call is released due to RRC


received) during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_CP_B

H_CAC_FAIL


insufficient backhaul-based eNB

resources during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_CP_

CAPA_CAC_FAIL


insufficient capacity-based eNB


Y CC event int 0-2147483647 - -

ConnRelease_CP_

QOS_CAC_FAIL


insufficient QoS-based eNB


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnRelease_S1AP

_CU_FAIL


S1AP specification cause during

RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_S1AP

_LINK_FAIL


link failure during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_S1AP

_RO_TO

count A call is released due to S1AP

relocoverall timeout (not


Y CC event int 0-2147483647 - -

ConnRelease_S1AP

_SIG_FAIL


receiving S1AP signaling during

RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_S1AP

_SIG_TO


signaling timeout (not received)

during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_X2AP

_CU_FAIL


X2AP specification cause during

RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_X2AP

_LINK_FAIL

count A call is released due to X2 SCTP

link failure during RRC release.

Y CC event int 0-2147483647 - -

ConnRelease_X2AP

_RO_TO

count A call is released due to X2AP

RelocOverall timeout (not


Y CC event int 0-2147483647 - -

ConnRelease_X2AP

_SIG_FAIL


signaling received during RRC

release.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 5. Collection Time for RRC Connection Release

Call statistics are released when RRC connection is released. Since RRC connection release cause is returned, it is possible to determin

e call release cause.

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Rrc Connection Release 1 Count

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.5 RRC Connection number

This section provides statistics data for the average RRC connection count per unit time and the maximum RRC connection count for

each cell.

The RRC connection count is collected every 2 seconds, and the statistics block calculates the average, maximum and total values per

minute using the collected data

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

ConnNo count Average RRC connection

per unit time

Y GAUGE 2 s. float 0-3.4*10^38 ConnTot/Con

nCnt

sum (ConnTot)/sum

(ConnCnt)

ConnMax count Maximum RRC connection

per unit time

Y GAUGE 2 s. float 0-3.4*10^38 - max (ConnMax)

ConnTot count Sum of ConnNo collected Y GAUGE 2 s. float 0-3.4*10^38 - -

ConnCnt count Collected ConnNo count - GAUGE 2 s int 0~2147483647 - -

ReleaseCallHoldin

gTime

s Average Release Call

Holding Time during which

the RRC connection was

maintained which is

calculated based on call

release.

Y SI event float 0-60*Period ReleaseCall

HoldingTimeT

ot/ReleaseCa

llCnt

sum (ReleaseCall

HoldingTimeTot)/sum

(ReleaseCallCnt)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

ReleaseCallHoldin

gTimeTot

s Total RRC Connection

Release Call Holding Time

Y SI event float 0-60*Period - -

ReleaseCallCnt count Call Release Count Y SI event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.6 RRC Connection Setup Time

This section provides statistics data for the average and maximum RRC Connection Setup times.

Index


cNum 0~2 Cell Index









Type


Type

Collection

Time

Data

Type Min/Max Granularity Formula

Hourly, Daily,

Monthly Formula

ConnEstabTime ms Average RRC

connection setup time

Y GAUGE event float 0-60*

Period*10

00

ConnEstabTimeTot/C

onnEstabTimeCnt

sum

(ConnEstabTimeTot)/

sum

(ConnEstabTimeCnt)

ConnEstabTimeMax ms Maximum RRC

connection setup time

Y GAUGE event float 0-60*

Period*10

00

- max

(ConnEstabTimeMax)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Collection

Time

Data


Hourly, Daily,

Monthly Formula

ConnEstabTimeTot ms Sum of

ConnEstabTime

collected

Y GAUGE event float 0-

3.4*10^38

- -

ConnEstabTimeCnt count Collected

ConnEstabTime count

- GAUGE event int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 6. Collection Time for RRC Connection Number

The RRC Connection setup time is a time taken from receiving the RRC Connection Request message up to receiving the RRC Conne

ction Setup Complete message.

The eNB calculates and reports to the LSM the average and maximum values for the collection period (in milliseconds).

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Rrc Connection Request

Rrc Connection Setup

Rrc Connection Setup Complete

Initial UE Message

RRC Connection Setup time

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.7 RRC Connection Reestablishment Time

This section provides statistics data for the average and maximum RRC Connection Reestablishment Setup times.

The cause is identified by the RRC connection Reestablishment cause informed by the UE.

Index


cNum 0~2 Cell Index


ReEstabCause 0~3 RRC Connection Reestablishment Cause

0: reconfigurationFailure: Reestablishment occurs due to reconfiguration failure

1: handoverFailure: Reestablishment occurs due to handover failure

2: otherFailure: Reestablishment occurs due to other failures

3: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

ConnReEstab

Time

ms Average RRC

connection

reestablishment setup

time

Y GAUGE event float 0~60*Period*100

0

ConnReEstabT

imeTot/ConnRe

EstabTimeCnt

sum

(ConnReEstabTimeTot)/

sum

(ConnReEstabTimeCnt)

ConnReEstab

TimeMax

ms Maximum RRC

connection

reestablishment setup

time

Y GAUGE event float 0~60*Period*100

0

- max

(ConnReEstabTimeMax)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

ConnReEstab

TimeTot

ms Sum of

ConnReEstabTime

collected

Y GAUGE event float 0~3.4*10^38 - -

ConnReEstab

TimeCnt

count Collected

ConnReEstabTime

count

- GAUGE event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 7. Collection Time for RRC Connection Reestablishment Time

The RRC Connection setup time is a time taken from receiving the RRC Connection Request message up to receive in the RRC Conn

ection Setup Complete message.

The eNB calculates and reports to the LSM the average and maximum values for the collection period (in milliseconds).

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Rrc Connection Reestablishment Request

Rrc Connection Reestablishment

Rrc Connection Reestablishment Complete

RRC Connection Resetup time

Ver.

Statistics Items


2600-00FET7GAT 6.0

3.8 Call Drop

Call drop statistics are calculated for successfully connected calls but abnormally dropped due to eNB failure or by the MME.

They are identified by the RRC connection establishment cause informed by the UE. Successful call connection indicates that the defau

lt bearer setup is successful or incoming handover is successful for a call. Calls released by the eNB due to user inactivity, normally r

eleased by the MME, and released by the UE duplication are not considered abnormally terminated.

Index


cNum 0~2 Cell Index









Ver.

Statistics Items


2600-00FET7GAT 6.0

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CallDrop_ECCB_DSP_

AUDIT_RLC_MAC_CA

LL_RELEASE


resource mismatch, because

the ECCB has remaining calls

but the RLC and the MAC have

no call remaining.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_RCV_

RESET_REQUEST_F

ROM_ECMB


receiving a reset request from

the ECMB block due to refork

of a specific block in eNB.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_RCV_

CELL_RELEASE_IND_

FROM_ECMB


Cell Release Ind message

received from the ECMB block

because of DSP down or CPRI

failure caused by DSP

problem.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_RADI

O_LINK_FAILURE

count A call is released due to radio

link fail.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_DSP_

AUDIT_MAC_CALL_R

ELEASE



the ECCB and the RLC have

remaining calls but the MAC

has no call remaining.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_ARQ_

MAX_RE_TRANSMISS

ION

count A call is released when ARQ

ACK is not received from the

UE after the RLC performs

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

transmission as many as the

Max Retransmission to the UE.

CallDrop_ECCB_DSP_

AUDIT_RLC_CALL_RE

LEASE



the ECCB and the MAC have

remaining calls but the RLC

has no call remaining.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_TMO

UT_rrcConnectionReco

nfig

count A call is released when the

RRC Connection

Reconfiguration Complete

message is not received from

the UE after transmitting the

RRC Connection

Reconfiguration message.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_TMO

UT_rrcConnectionReEs

tablish


RRC Connection

Reestablishment Complete

message is not received from

the UE after transmitting the

RRC Connection

Reestablishment message to

the UE.

Y CC event int 0-2147483647 - -

CallDrop_ECCB_S1_S

CTP_OUT_OF_SERVI

CE

count A call is released when the S1

Association’s status is changed

from In Service to Out of

Service state.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

4 ERAB

4.1 E-RAB Setup

This section provides statistics data for the default bearer setup to activate the initial DRB’s radio and S1 bearer.

Index


cNum 0~2 Cell Index










Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EstabInitAttNbr count ERAB setup attempt count. Y CC event int 0-2147483647 - -

EstabInitSuccNbr count ERAB setup success count. Y CC event int 0-2147483647 - -

ErabInitFailNbr_CP

_CC_TO



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


during ERAB setup.

ErabInitFailNbr_CP

_CC_FAIL




during ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_UP

_GTP_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_UP

_MAC_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_UP

_PDCP_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_UP

_RLC_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_RR

C_SIG_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_RR

C_SIG_TO

count A call is released due to ERAB


received) during ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_CP count A call is released due to Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

_BH_CAC_FAIL insufficient backhaul-based eNB

resources during ERAB setup.

ErabInitFailNbr_CP

_CAPA_CAC_FAIL


insufficient capacity-based eNB


Y CC event int 0-2147483647 - -

ErabInitFailNbr_CP

_QOS_CAC_FAIL


insufficient QoS-based eNB


Y CC event int 0-2147483647 - -

ErabInitFailNbr_S1

AP_CU_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

ErabInitFailNbr_S1

AP_LINK_FAIL

count A call is released due to S1

SCTP link failure during ERAB

setup

Y CC event int 0-2147483647 - -

ErabInitFailNbr_S1

AP_SIG_FAIL



ERAB setup.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 8. Collection Time for E-RAB Setup

For E-RAB setup count statistics, Attempt is counted when the Initial Context Setup Request message is received during the initial call

setup. Success is counted when the Initial Context Setup Response message is transmitted. A failure is counted when a timeout or fai

lure occurs during the procedure and the applicable cause value is recorded.

eNB UE MME S/GW

RRC_CONNECTED

RRC_CONNECTED

Security Mode Command

Security Mode Complete



Initial Context Setup Response

1 Attempt

2 Success

Authentication Procedure (NAS)

Initial Context Setup Request

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.2 E-RAB Setup Add

This section provides statistics data for the number of additional E-RAB (dedicated bearer) setups by the MME following the initial de

fault bearer setup.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EstabAddAttNbr count The number of attempts for

additional ERAB setup

Y CC event int 0-2147483647 - -

EstabAddSuccNbr count The number of successes for

additional ERAB setup

Y CC event int 0-2147483647 - -

ErabAddFailNbr_CP

_CC_TO

count A call is released due to call control

timeout in the protocol blocks

(MAC, RLC, PDCP, GTP) during

additional ERAB setup.

Y CC event int 0-2147483647 - -

ErabAddFailNbr_CP

_CC_FAIL




during additional ERAB setup.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ErabAddFailNbr_UP

_GTP_FAIL

count A call is released due to the failure

in the GTP block during additional

ERAB setup.

Y CC event int 0-2147483647 - -

ErabAddFailNbr_UP

_MAC_FAIL


in the MAC block during additional

ERAB setup.

Y CC event int 0-214743647 - -

ErabAddFailNbr_UP

_PDCP_FAIL


in the PDCP block during


Y CC event int 0-2147483647 - -

ErabAddFailNbr_UP

_RLC_FAIL


in the RLC block during additional

ERAB setup.

Y CC event int 0-2147483647 - -

ErabAddFailNbr_RR

C_SIG_FAIL


RRC signaling during additional

ERAB setup.

Y CC event int 0-2147483647 - -

ErabAddFailNbr_RR

C_SIG_TO



received) during additional RRC

setup

Y CC event int 0-2147483647 - -

ErabAddFailNbr_CP

_BH_CAC_FAIL

count A call is released due to insufficient

backhaul-based eNB resources


Y CC event int 0-2147483647 - -

ErabAddFailNbr_CP

_CAPA_CAC_FAIL


capacity-based eNB resources


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ErabAddFailNbr_CP

_QOS_CAC_FAIL


QoS-based eNB resources during


Y CC event int 0-2147483647 - -

ErabAddFailNbr_S1

AP_CU_FAIL

count A call is released due to the S1AP

specification cause during


Y CC event int 0-2147483647 - -

ErabAddFailNbr_S1

AP_LINK_FAIL


link failure during additional ERAB

setup

Y CC event int 0-2147483647 - -

ErabAddFailNbr_S1

AP_SIG_FAIL


S1AP signaling during additional

ERAB setup.

Y CC event int 0-2147483647 - -

ErabAddFailNbr_CP_

CC_INTERACTION

count A failure occurs due to ERAB

Setup request from the MME

during inter eNB handover

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 9. Collection Time for E-RAB Setup Add

For additional E-RAB setup count statistics, Attempt is counted when the E-RAB Setup Request message is received during the additio

nal E-RAB setup. Success is counted when the E-RAB Setup Response message is transmitted. A failure is counted when a timeout or

failure occurs during the procedure and the applicable cause value is recorded.

eNB UE MME S/GW

RRC_CONNECTED

RRC_CONNECTED


E-RAB Setup Response

E-RAB Setup Request


2 Success

1 Attempt

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.3 E-RAB Setup Time

This section provides statistics data for the average E-RAB Setup time and the maximum E-RAB Setup time.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EstabTime ms Average E-RAB setup time Y GAUGE event int 0-60*Period*1000 EstabTimeTot/Est

abTimeCnt

sum (EstabTimeTot)/

sum (EstabTimeCnt)

EstabTimeMax ms Maximum E-RAB setup time Y GAUGE event int 0-60*Period*1000 - max

(EstabTimeMax)

EstabTimeTot ms Sum of EstabTime collected Y GAUGE event int 0-2147483647 - -

EstabTimeCnt count Number of EstabTime

events collected

Y GAUGE event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 10. Collection Time for E-RAB Setup Time

The E-RAB setup time indicates the duration from receiving the Initial Context Setup Request message up to transmitting the Initial C

ontext Setup Response, which is reported in milliseconds. The statistics block calculates the average and maximum values of the setup

time during the collection period.

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Security Mode Complete

RRC Connection Reconfiguration

RRC Connection Reconfiguration Complete


E-RAB Setup time

Initial Context Setup Request

Security Mode Command

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.4 eNB E-RAB Erase Request

This section provides statistics data for the E-RAB release requests made by the eNB by transmitting the UE Context Release Request

message.

Index


cNum 0~2 Serving Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EraseAttbyEnb_

CP_CC_TO

count A call is released due to the call control

timeout of the protocol block (MAC,

RLC, PDCP, GTP) when an eNB-

initiated UE Context Release occurs.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_

CP_CC_FAIL

count A call is released due to reset notification

(eNB failure or block restart) from ECMB

when an eNB-initiated UE Context

Release occurs or by the ECCB block.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_

UP_GTP_FAIL

count A call is released due to internal failure

of the GTP block when an eNB-initiated

UE Context Release occurs.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_

UP_MAC_FAIL


of the MAC block when an eNB-initiated

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


EraseAttbyEnb_

UP_MAC_UE_I

NACT

count A call is released due to UE inactivity in

eNB when an eNB-initiated UE Context

Release occurs.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_

UP_PDCP_FAI

L


of the PDCP block when an eNB-


Y CC event int 0-2147483647 - -

EraseAttbyEnb_

UP_RLC_FAIL


of the RLC block when an eNB-initiated


Y CC event int 0-2147483647 - -

EraseAttbyEnb_

RRC_HC_TO

count A call is released due to HO command

timeout (not received) when an eNB-


Y CC event int 0-2147483647 - -

EraseAttbyEnb_

RRC_SIG_FAIL

count A call is released due to receiving RRC

signaling when an eNB-initiated UE

Context Release occurs.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_

RRC_SIG_TO

count A call is released due to S1AP signaling

timeout (not received) when an eNB-


Y CC event int 0-2147483647 - -

EraseAttbyEnb_

S1AP_CU_FAIL

cont A call is released due to the S1AP

specification cause occurred when an

eNB-initiated UE Context Release occurs.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_

S1AP_RO_TO


RelocOverall timeout (not received)


Release occurs.

Y CC event int 0-2147483647 - -

EraseAttbyEnb_ count A call is released due to S1AP signaling Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1AP_SIG_TO timeout (not received) when an eNB-


EraseAttbyEnb_

X2AP_RO_TO




Release occurs.

Y CC event int 0-2147483647 - -

Collection Time

Figure 11. Collection Time for eNB E-RAB Erase Request

The eNB E-RAB erase request refers to deleting the UE context. When the eNB needs to release the UE context, it transmits the UE

Context Release Request message to the MME, and counts statistics.

eNB UE

MME S/GW

RRC_CONNECTED

RRC_CONNECTED

RRC Connection Release

UE Context Release Complete

UE Context Release Request 1 Count

UE Context Release Command

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.5 E-RAB Erase

This section provides statistics data for the E-RAB release requests made by the eNB using the UE Context Release command.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EraseAtt count The number of the E-RAB release

attempts using the UE Context

Release command.

Y CC event int 0-2147483647 - -

EraseSucc count The number of the E-RAB release

successes using the UE Context

Release command.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 12. Collection Time for E-RAB Erase

For E-RAB ERASE statistics, attempt is counted when the UE Context Release Command is received from the MME. Success is coun

ted when the UE Context Release Complete message is transmitted.

eNB UE MME S/GW

RRC_CONNECTED

RRC_CONNECTED

1 Attempt UE Context Release Command


Rrc Connection Release

2 Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.6 E-RAB Modify

This section provides statistics data for the E-RAB Modify count.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ModQoSAttNbr count The number of ERAB Modify

attempts.

Y CC event int 0-2147483647 - -

ModQoSSuccNbr count The number of ERAB Modify

successes.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

CP_CC_TO


timeout in the protocol blocks (MAC,

RLC, PDCP, GTP) during ERAB

Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

CP_CC_FAIL



restart) from ECMB or by the ECCB

block during ERAB Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_ count A call is released due to the failure Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

UP_GTP_FAIL in the GTP block during ERAB

Modify.

ModQoSFailNbr_

UP_MAC_FAIL


in the MAC block during ERAB

Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

UP_PDCP_FAIL


in the PDCP block during ERAB

Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

UP_RLC_FAIL


in the RLC block during ERAB

Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

RRC_SIG_FAIL


RRC signaling during ERAB Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

RRC_SIG_TO



received) during RRC Modify

procedure

Y CC event int 0-2147483647 - -

ModQoSFailNbr_C

P_BH_CAC_FAIL



during ERAB Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

CP_CAPA_CAC_

FAIL



during ERAB Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

CP_QOS_CAC_F



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AIL ERAB Modify.

ModQoSFailNbr_

S1AP_CU_FAIL


specification cause during ERAB

Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

S1AP_LINK_FAIL


link failure during ERAB Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

S1AP_SIG_FAIL


S1AP signaling during ERAB

Modify.

Y CC event int 0-2147483647 - -

ModQoSFailNbr_

CP_CC_INTERA

CTION

count A failure occurs due to ERAB

Modify request from the MME

during inter eNB handover

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 13. Collection Time for E-RAB Modify

For E-RAB Modify statistics, Attempt is counted when the E-RAB Modify Request message is received from the MME, and Success i

s counted when the E-RAB Modify Response message is transmitted. A failure is counted when the E-RAB Modify procedure fails du

e to an internal timeout or failure, and the applicable cause value is recorded.

eNB UE MME S/GW

RRC_CONNECTED

RRC_CONNECTED

1 Attempt E-RAB Modify Request

E-RAB Modify Response


2 Success


Ver.

Statistics Items


2600-00FET7GAT 6.0

4.7 eNB E-RAB Release Request

This section provides statistics data for the E-RAB release requests made by the eNB using the E-RAB Release Indication message.

E-RAB release request usually occurs when only a specific bearer is released while two or more bearers are set up.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RelAttbyEnbN

br_CP_CC_TO



RLC, PDCP, GTP) during eNB-

initiated ERAB release.

Y CC event int 0-2147483647 - -

RelAttbyEnbN

br_S1AP_CU_

FAIL

count Release due the S1AP specification

cause during eNB-initiated ERAB

release.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 14. Collection Time for eNB E-RAB Erase Request

The eNB E-RAB Release statistics are counted when the eNB deletes the applicable bearers as needed and transmits the E-RAB Relea

se Indication message to the MME.

eNB UE MME S/GW

RRC_CONNECTED

RRC_CONNECTED

1 Count E-RAB Release Indication

E-RAB Release Response



E-RAB Release Command

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.8 E-RAB Release

This section provides statistics data for the E-RAB releases made by the eNB using the E-RAB Release Command.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RelAttNbr count Attempt count for E-RAB release by the

ERAB Release command

Y CC event int 0-2147483647 - -

RelSuccNbr count Success count for E-RAB release by the

ERAB Release command

Y CC event int 0-2147483647 - -

RelFailNbr_C

P_CC_FAIL

count A call is released due to reset notification

(eNB failure or block restart) from ECMB or

by ECCB block during MME-initiated ERAB

release.

Y CC event int 0-2147483647 - -

RelFailNbr_S1

AP_SIG_FAIL

count A call is released due to receiving S1AP

signaling during MME-initiated ERAB

release.

Y CC event int 0-2147483647 - -

RelFailNbr_S1

AP_CU_FAIL

count A call is released due to S1AP specification

cause during MME-initiated ERAB release.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RelActive count Number of active E-RABs, for which a call is

released due to abnormal operation in eNB.

Y CC event int 0-2147483647 - -

RelFailNbr_C

P_CC_INTER

ACTION

count A failure occurs due to ERAB Release

request from the MME during inter eNB

handover

Y CC event int 0-2147483647 - -

Collection Time

Figure 15. Collection Time for E-RAB Release

For E-RAB release statistics, Attempt is counted when the E-RAB Release Request message is received from the MME. Success is co

unted when the E-RAB Release Response message is transmitted. If a failure is counted when the E-RAB Release procedure fails due

to an internal timeout or failure, and the applicable cause value is recorded.

eNB UE MME S/GW

RRC_CONNECTED

RRC_CONNECTED

1 Attempt E-RAB Release Command

E-RAB Release Response


2 Success


Ver.

Statistics Items


2600-00FET7GAT 6.0

4.9 E-RAB Activity (UE)

This section provides statistics data for the in-session time of the UE. In-session is defined as valid if a data transmission took place

during the last 100 ms; it collects the in-session time of the UE which had data transmissions with the PDSCH/PUSCH during the stat

istics period.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

SessionTime

UE

ms Average in-session time per

UE

Y SI 5.12 s. float 0-60*Period*

1000

SessionTimeUETot)/

SessionTimeUECnt

sum

(SessionTimeUETot)/

sum

(SessionTimeUECnt)

SessionTime

UETot

ms Sum of SessionTimeUE

collected

Y SI 5.12 s. float 0-3.4*10^38 - -

SessionTime

UECnt

count Collected SessionTimeUE

count

SI 5.12 s int 0~2147483647 - -

Collection Time

TTI

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.10 E-RAB Activity (QCI)

This section provides statistics data for the in-session time per QCI. In-session is defined as valid if a data transmission took place dur

ing the last 100 ms; it collects the in-session time of the Bearer which had data transmissions with the PDSCH/PUSCH during the stat

istics period for each QCI.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

SessionTimeQ

CI

ms Average in-session time

per QCI

Y SI 5.12 s. float 0-

60*Period*

1000

SessionTimeQ

CITot/SessionT

imeQCICnt

sum (SessionTimeQCITot)/

sum (SessionTimeQCICnt)

SessionTimeQ

CITot

ms Sum of SessionTimeQCI

collected

Y SI 5.12 s. float 0-

3.4*10^38

- -

SessionTimeQ

CICnt

count Collected SessionTimeQCI

count

- SI 5.12sec int 0~2147483

647

- -

Collection Time

TTI

Ver.

Statistics Items


2600-00FET7GAT 6.0

4.11 E-RAB Simultaneous Number

This section provides statistics data for the average E-RAB count and the maximum E-RAB count per unit time.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

UsageNbr count Average E-RAB count per

unit time.

Y GAUGE 2 s. float 0-3.4*10^38 UsageNbrTot/

UsageNbrCnt

sum

(UsageNbrTot)/

sum

(UsageNbrCnt)

UsageNbrMax count Maximum E-RAB count per

unit time.


(UsageNbrMax)

UsageNbrTot count The sum of collected

UsageNbr

- GAUGE 2 s float 0~3.4*10^38 - -

UsageNbrCnt count Collected UsageNbr count - GAUGE 2 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

5 Handover (HO) EUTRAN The statistics on handovers are collected for intra LTE handover and inter RAT han

dover respectively. Intra LTE handover includes intra eNB, inter eNB S1, and inter

eNB X2 handovers. Inter RAT handover includes inter RAT optimized HRPD and i

nter RAT UTRAN handovers.

Intra-LTE handover statistics are based on the source and target cells, which are col

lected through the respective source and target eNBs. Inter-RAT handover statistics

are based on the eNB’s served cells.

Intra eNB Handover

This section provides statistics data for handovers between cells within the eNB. Int

ra eNB handover is performed when the UE moves between the cells that belong t

o the same eNB.

The following figure illustrates this procedure.

Figure 16. Intra eNB Handover Statistics Processing

Steps Description

1) Intra eNB handover is determined based on the measurement report.

2) New RLC, MAC and PHY configurations are set for the target cell.

3) When the resource setup is completed in the target cell, the RRC Connection

Reconfiguration message is transmitted to instruct the UE to perform handover.

4) The RRC Connection Reconfiguration Complete message is received to complete the

intra handover successfully.

(mobilityControlinfo)

3) RRCConnection-Reconfiguration

HO attempt

UE Source cell Target cell

1) MeasurementReport

2) Target Cell Preparation

4) RRCConnectionReconfigurationComplete

HO preparation

HO success

Ver.

Statistics Items


2600-00FET7GAT 6.0

X2 Handover

When the UE moves between cells of different eNBs that belong to the same MM

E group, handover is performed via the X2 interface. Upon performing the X2 han

dover, the source provides the statistics on outgoing handover; and the target provid

es statistics for incoming.

The procedure of collecting Attempt, Preparation, and Success statistics is shown in

the following figure.

Figure 17. X2-based Handover Statistics Processing

HO attempt

HO Preparation

HO Success

UE Source eNB MME S-GW

EPC

1) MeasurementReport

Target eNB

Downlink/Uplink data Downlink/Uplink data

3) HANDOVER REQUEST ACKNOWLEDGE

5) SN STATUS TRANSFER

4) RRCConnection- Reconfiguration


Data forwarding

6) Synchronization/UL allocation and timing advance


Forwarded data

Uplink data

Forwarded data

Downlink data

Down/Uplink data Down/Uplink data

Uplink data

Downlink data

8) PATH SWITCH REQUEST

End marker

End marker

11) PATH SWITCH

REQUEST

ACKNOWLEDGE 12) UE CONTEXT RELEASE

2) HANDOVER REQUEST

9) Modify Bearer Request


Ver.

Statistics Items


2600-00FET7GAT 6.0

Step Description

1) The UE transmits the MeasurementReport message according to the system

information, standards and rules.

The source eNB determines whether to perform the UE handover based on the

MeasurementReport message and the radio resource management information.

2) The source eNB sends the target eNB a HANDOVER REQUEST message containing

the information required for handover. The target eNB can perform management control

in accordance with the E-RAB QoS information received.

3)-4) The target eNB creates the RRCConnectionReconfiguration message which contains

the mobileControlInfo IE for preparing and executing the handover. The target eNB

transmits RRCConnectionReconfiguration to the source eNB, which is encapsulated in

the HANDOVER REQUEST ACKNOWLEDGE message. The source eNB transmits the

RRCConnectionReconfiguration message and the necessary parameters to the UE to

command it to perform the handover.

5) To transmit the uplink PDCP SN receiver status and the downlink PDCP SN transmitter

status of the E-RABs of which the PDCP status must be preserved, the source eNB

transmits the SN STATUS TRANSFER message to the target eNB.

6) After receiving the RRCConnectionReconfiguration message that encapsulates the

mobileControlInfo IE, the UE performs synchronization with the target eNB and

accesses the target cell via the Random Access CHannel (RACH). The target eNB

responds with UL allocation and a timing advance value.

7) After having connected to the target cell successfully, the UE notifies the target eNB that

the Handover procedure has been completed using an RRCConnection-

ReconfigurationComplete message.

8) The target eNB, using the PATH SWITCH REQUEST message, notifies the MME that

the UE has changed the cell.

9)-10) The MME sends the Modify Bearer Request message to the S-GW. The S-GW changes

the downlink data path into the target eNB. The S-GW transmits at least one ‘end

marker’ to the source eNB through the previous path, and releases the user plane

resources for the source eNB.

The S-GW transmits a Modify Bearer Response message to the MME.

11) The MME transmits the PATH SWITCH REQUEST ACKNOWLEDGE message to

acknowledge the PATH SWITCH REQUEST message

12) The target eNB sends the UE CONTEXT RELEASE message to the source eNB to

notify the handover has succeeded and to make the source eNB release its resources.

If the source eNB receives the UE CONTEXT RELEASE message, it release the radio

resources and the control plane resources related to the UE context.

Ver.

Statistics Items


2600-00FET7GAT 6.0

S1 Handover

Generally, when two eNBs belong to the same MME group, handover is performed

via the X2 interface, and if two eNBs belong to different MME groups, handover

is performed via the S1 interface. However, if they belong to the same MME, but

there is no X2 interface between the two eNBs or there is X2 link failure, handove

r is performed via the S1 interface.

Upon performing the S1 handover, the source provides the statistics on outgoing ha

ndover; and the target provides statistics for the incoming handover.

The procedure of collecting Attempt, Preparation, and Success statistics is shown be

low.

Ver.

Statistics Items


2600-00FET7GAT 6.0

Figure 18. S1-based Handover Procedure

HO attempt

HO Preparation

HO attempt

Ho Preparation

Ho Success

UE Source eNB MME S-GW

EPC

Target eNB


3) HANDOVER REQUEST

5) Create Indirect Data

Forwarding Tunnel Request

1) Direct data forwarding

1) Decision to trigger a relocation via S1

2) HANDOVER REQUIRED

Indirect data forwarding

Downlink data

Downlink data

End marker

End marker


Forwarding Tunnel Response 7) HANDOVER COMMAND

9) eNB STATUS TRANSFER

10) MME STATUS TRANSFER

2) Indirect data forwarding

11) Detach from old cell/Synchronize to new cell


Forwarded data

Uplink data Uplink data

13) HANDOVER NOTIFY 14) Modify Bearer Request


Forwarded data

16) Tracking Area Update procedure

17) UE CONTEXT RELEASE COMMAND

18) UE CONTEXT RELEASE COMPLETE 19) Delete Indirect Data

Forwarding Tunnel Request

20) Delete Indirect Data

Forwarding Tunnel Response


4) HANDOVER REQUEST

ACKNOWLEDGE

8) RRCConnection- Reconfiguration


Ho Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

Step Description

1) The source eNB determines whether to perform S1-based handover into the target

eNB. The source eNB can make this decision when there is no X2 connection to the

target or when an error is notified by the target eNB after an X2-based handover has

failed, or based on the information the source eNB has obtained dynamically.

2) The source eNB transmits the HANDOVER REQUIRED message to the MME.

The source eNB notifies the target eNB which bearer is used for data forwarding and

whether forwarding can be made directly from the source eNB to the target eNB.

3)-4) The MME transmits the HANDOVER REQUEST message to the target eNB.

This message makes the target eNB create a UE context containing the bearer-related

information and the security context.

The target eNB transmits the HANDOVER REQUEST ACKNOWLEDGE message to

the MME.

5)-6) If indirect forwarding is used, the MME sends the Create Indirect Data Forwarding

Tunnel Request message to the S-GW. The S-GW replies the MME with the Create

Indirect Data Forwarding Tunnel Response message.

7)-8) The MME sends the HANDOVER COMMAND message to the source eNB. The source

eNB creates the RRCConnectionReconfiguration message using the Target to Source

Transparent Container IE encapsulated in the HANDOVER COMMAND message and

then transmits it to the UE.

9)-10) To transmit the PDCP and HFN status of the E-RABs of which the PDCP status must be

preserved, the source eNB transmits the eNB/MME STATUS TRANSFER message to

the target eNB via the MME. The source eNB must start forwarding the downlink data to

the target eNB through the bearer which was determined to be used for data

forwarding. This can be either direct or indirect forwarding.

11) The UE performs synchronization with the target eNB and connects to the target cell via

a RACH.

The target eNB responds with UL allocation and a timing advance value.

12) After having synchronized with the target cell, the UE notifies the target eNB that the

Handover procedure has been completed using the

RRCConnectionReconfigurationComplete message. The downlink packets forwarded

from the source eNB can be transmitted to the UE.

The uplink packets can also be transmitted from the UE to the S-GW via the target eNB.

13) The target eNB sends the HANDOVER NOTIFY message to the MME. The MME starts

the timer which tells when the resources of the source eNB and the temporary

resources used by the S-GW for indirect forwarding will be released.

14) The MME transmits the Modify Bearer Request message for each PDN connection to

the S-GW.

Downlink packets are transmitted from the S-GW to the target eNB immediately.

15) The S-GW transmits a Modify Bearer Response message to the MME. As soon as the

target eNB changes the path to help packet reordering, the S-GW transmits at least one

‘end marker’ packet to the source eNB through the previous path.

16) If any of the conditions listed in section 5.3.3.0 of TS 23.401 (6) are met, the UE starts

Ver.

Statistics Items


2600-00FET7GAT 6.0

Step Description

the Tracking Area Update procedure.

17)-18) When the timer started at step 13) expires, the MME sends the UE CONTEXT

RELEASE COMMAND message to the source eNB. The source eNB releases the

resources related to the UE and replies with the UE CONTEXT RELEASE COMPLETE

message.

19)-20) If indirect forwarding has been used, when the timer started at Step 13 expires the MME

transmits the Delete Indirect Data Forwarding Tunnel Request message to the S-GW.

This message gets the S-GW to release the temporary resources allocated for indirect

forwarding at Step 5).

The S-GW responds to the MME with the Delete Indirect Data Forwarding Tunnel

Response message.

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.1 Intra eNB Handover

This section provides statistics data for handovers between cells within the eNB.

Index


cNum 0~2 Source Cell Index

tcId 0~268435455 Target Cell Index

HOCause 0~1 Handover cause

0: Handover desirable for radio reasons

1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IntraEnbAtt count Intra-handover attempt count. Y CC event int 0-2147483647 - -

IntraEnbPrepSucc count Intra-handover preparation success

count.

Y CC event int 0-2147483647 - -

IntraEnbSucc count Intra-handover execution success

count.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

CP_CC_TO

count Preparation fails due to call control



the intra handover preparation.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

CP_CC_FAIL

count Preparation fails due to reset


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

restart) from ECMB or by the

ECCB block during the intra

handover preparation.

IntraEnbPrepFail_

UP_MAC_FAIL

count Preparation fails due to internal

failure in the MAC block during the

intra handover preparation.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

UP_RLC_FAIL


failure in the RLC block during the

intra handover preparation.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

RRC_SIG_FAIL


RRC signaling during the intra


Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

CP_BH_CAC_FAI

L

count Preparation fails due to insufficient


during the intra handover

preparation.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

CP_CAPA_CAC_

FAIL




preparation.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

CP_QOS_CAC_F

AIL



the intra handover preparation.

Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

S1AP_CU_FAIL

count Preparation fails due to S1AP

specification cause during the intra


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IntraEnbPrepFail_

S1AP_LINK_FAIL

count Preparation fails due to S1 SCTP

link failure during the intra


Y CC event int 0-2147483647 - -

IntraEnbPrepFail_

S1AP_SIG_FAIL

count Preparation fails due to receiving

S1AP signaling during the intra


Y CC event int 0-2147483647 - -

IntraEnbFail_CP_

CC_TO




the intra handover execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_CP_

CC_FAIL




ECCB block during the intra

handover execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_UP_

GTP_FAIL


internal failure in the GTP block


execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_UP_

MAC_FAIL


internal failure in the MAC block


execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_UP_

RLC_FAIL


internal failure in the RLC block


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

execution.

IntraEnbFail_RR

C_HC_TO




execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_RR

C_SIG_FAIL


RRC signaling during the intra

handover execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_S1A

P_CU_FAIL


specification cause during the intra

handover execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_S1A

P_LINK_FAIL


link failure during the intra

handover execution.

Y CC event int 0-2147483647 - -

IntraEnbFail_S1A

P_SIG_FAIL



during the intra handover execution.

Y CC event int 0-2147483647 - -

IntraEnbCnt count Intra-eNB handover collection

count

CC event int 0~2147483647 - -

IntraEnbNbrCid tcID tcID of which collection is

requested

OW event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 19. Collection Time for Intra eNB Handover

For intra-handover statistics, Attempt is counted when an intra-handover is decided after the Measurement Report message arrival, and

Prepare is counted when the intra-handover preparation is complete and at the time of transmitting the RRC Connection Reconfiguratio

n message to the UE. Success is counted when the target cell successfully receives the RRC Connection Reconfiguration Complete mes

sage from the UE.

If the procedure from to fails, it is counted as Prepare Fail, returning the cause value, and when the procedure from to fai

ls, it is counted as Intra Fail, returning the cause value.

eNB

UE

UE moves to Intra eNB Cell



Attempt

Prepare

Measurement Report

Success

HO Decision

Target Cell Preparation

Internal Path Switch

1

2

3

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.2 X2 Handover Out

This section provides statistics data for X2 handover between eNBs in reference with the source eNB.

Index



tcId 0-268435455 Target Cell Index

HOCause 0-1 Handover cause


1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterX2OutAtt count Attempt count for X2 handover from

SeNB.

Y CC event int 0-2147483647 - -

InterX2OutPrepSu

cc

count Success count for X2 handover

preparation from SeNB.

Y CC event int 0-2147483647 - -

InterX2OutSucc count Success count for X2 handover

execution from SeNB.

Y CC event int 0-2147483647 - -

InterX2OutPrepFail

_CP_CC_FAIL




block during the inter X2 handover

preparation.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterX2OutPrepFail

_S1AP_LINK_FAIL


link failure during the inter X2


Y CC event int 0-2147483647 - -

InterX2OutPrepFail

_S1AP_SIG_FAIL


S1AP signaling during the inter X2


Y CC event int 0-2147483647 - -

InterX2OutPrepFail

_X2AP_CU_FAIL

count Preparation fails due to X2AP

specification cause during the inter

X2 handover preparation.

Y CC event int 0-2147483647 - -

InterX2OutPrepFail

_X2AP_LINK_FAIL

count Preparation fails due to X2 SCTP



Y CC event int 0-2147483647 - -

InterX2OutPrepFail

_X2AP_RP_TO


relocprep timeout (not received)

during the inter X2 handover

preparation.

Y CC event int 0-2147483647 - -

InterX2OutPrepFail

_X2AP_SIG_FAIL


X2AP signaling during the inter X2


Y CC event int 0-2147483647 - -

InterX2OutFail_CP

_CC_TO



(MAC, RLC, PDCP, GTP) during the

inter X2 handover execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_CP

_CC_FAIL




Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


execution.

InterX2OutFail_UP

_GTP_FAIL


in the GTP block during the inter X2

handover execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_UP

_MAC_FAIL

count A call is released due to the internal



Y CC event int 0-214783647 - -

InterX2OutFail_UP

_PDCP_FAIL


failure in the PDCP block during the


Y CC event int 0-2147483647 - -

InterX2OutFail_UP

_RLC_FAIL




Y CC event int 0-2147483647 - -

InterX2OutFail_

RRC_SIG_FAIL


RRC signaling during the inter X2

handover execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_

S1AP_CU_FAIL



X2 handover execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_S1

AP_LINK_FAIL

count A call is released due to the S1

SCTP link failure during the inter X2

handover execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_S1

AP_SIG_FAIL



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

handover execution.

InterX2OutFail_X2

AP_CU_FAIL

count A call is released due to the X2AP



Y CC event int 0-2147483647 - -

InterX2OutFail_X2

AP_LINK_FAIL

count A call is released due to the X2


handover execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_X2

AP_RO_TO




execution.

Y CC event int 0-2147483647 - -

InterX2OutFail_X2

AP_SIG_FAIL


the X2AP signaling during the inter


Y CC event int 0-2147483647 - -

InterX2OutCnt count X2 Handover Out collection count - CC event int 0~214748364

7

- -

InterX2OutCid tcID tcID of which collection is requested - OW event int 0~214748364

7

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 20. Collection Time for X2 Handover Out

UE MME S/GW

Rrc Connection

Reconfiguration

Handover Request

Target eNB

Measurement Report

Source eNB

HO Decision

Handover Request

Acknowledge

SN Status Transfer

Path Switch Request

Path Switch Request

Acknowledge Release Request

Call Release

UE moves to Inter eNB Cell


1 Attempt

2 Prepare

3 Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

For Inter X2 Handover Out statistics, Attempt is counted when the X2 Handover Request message is transmitted to the target eNB aft

er the inter X2 handover decision following the Measurement Report message arrival. Prepare is counted when the X2 Handover Reque

st Acknowledge message is received from the target eNB. The source eNB transmits the RRC Connection Reconfiguration message to t

he UE, and the target eNB receives the RRC Connection Reconfiguration Complete message from the UE.

The target eNB transmits the X2 UE Context Release message to the source eNB when the handover is successfully completed. At thi

s point, the source eNB is counted as Success. If the procedure from to fails, it is counted as Prepare Fail, returning the cause

value, and when the procedure from to fails, it is counted as Inter X2 Fail, returning the cause value.

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.3 X2 Handover In

This section provides statistics data for X2 handover between eNBs in reference with the target eNB.

Index


cNum 0~2 Target Cell Index



1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterX2InAtt count The number of attempts for X2

handover in TeNB

Y CC event int 0-2147483647 - -

InterX2InPrepSu

cc

count The number of successes for X2

handover preparation in TeNB

Y CC event int 0-2147483647 - -

InterX2InSucc count The number of successes for X2

handover execution in TeNB

Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_CP_CC_TO



RLC, PDCP, GTP) during the inter


Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_CP_CC_FAIL



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



preparation.

InterX2InPrepFai

l_UP_GTP_FAIL


failure in the GTP block during the

inter X2 handover preparation.

Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_UP_MAC_FAIL




Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_UP_PDCP_FAI

L




Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_UP_RLC_FAIL




Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_CP_BH_CAC_

FAIL




preparation.

Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_CP_CAPA_CA

C_FAIL




preparation.

Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_CP_QOS_CAC

_FAIL



the inter X2 handover preparation.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterX2InPrepFai

l_S1AP_LINK_F

AIL




Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_S1AP_SIG_FA

IL




Y CC event int 0-2147483647 - -

InterX2InPrepFail

_X2AP_CU_FAIL




Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_X2AP_LINK_F

AIL




Y CC event int 0-2147483647 - -

InterX2InPrepFai

l_X2AP_SIG_FA

IL


X2AP signaling during the inter X2


Y CC event int 0-2147483647 - -

InterX2InFail_CP

_CC_TO





Y CC event int 0-2147483647 - -

InterX2InFail_CP

_CC_FAIL





execution.

Y CC event int 0-2147483647 - -

InterX2InFail_UP

_GTP_FAIL

count A call is released due to the failure in

the GTP block during the inter X2

Y CC event int 0-217483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

handover execution.

InterX2InFail_UP

_MAC_FAIL




Y CC event int 0-2147483647 - -

InterX2InFail_UP

_PDCP_FAIL




Y CC event int 0-2147483647 - -

InterX2InFail_UP

_RLC_FAIL




Y CC event int 0-2147483647 - -

InterX2InFail_R

RC_HC_TO




execution.

Y CC event int 0-2147483647 - -

InterX2InFail_R

RC_SIG_FAIL


RRC signaling during the inter X2

handover execution.

Y CC event int 0-2147483647 - -

InterX2InFail_S1

AP_CU_FAIL




Y CC event int 0-2147483647 - -

InterX2InFail_S1

AP_LINK_FAIL



handover execution.

Y CC event int 0-2147483647 - -

InterX2InFail_S1

AP_PATH_TO

count A call is released due to S1AP path

switch timeout (not received) during

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

the inter X2 handover execution.

InterX2InFail_S1

AP_SIG_FAIL



handover execution.

Y CC event int 0-2147483647 - -

InterX2InFail_X2

AP_CU_FAIL




Y CC event int 0-2147483647 - -

InterX2InFail_X2

AP_LINK_FAIL



handover execution.

Y CC event int 0-2147483647 - -

InterX2InFail_X2

AP_SIG_FAIL


the X2AP signaling during the inter


Y CC event int 0-2147483647 - -

InterX2InFail_X2

AP_SIG_TO




execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 21. Collection Time for X2 Handover In

For Inter X2 Handover In statistics, Attempt is counted when the target eNB receives the X2 Handover Request message, and Prepare

is counted after the target eNB transmits the X2 Handover Request Acknowledge message. The source eNB transmits the RRC Connec

tion Reconfiguration message to the UE, and the target eNB receives the RRC Connection Reconfiguration Complete message from the

UE. Success is counted when the handover is completed successfully and the X2 UE Context Release message is transmitted to the s

ource eNB. If the procedure from to fails, it is counted as Prepare Fail and returns the cause value and when the procedure fro

m to fails, it is counted as Inter X2 In Fail and returns the cause value.

UE MME S/GW

Rrc Connection

Reconfiguration

1 Attempt

2 Prepare

Handover Request

Target eNB

Measurement Report

Source eNB

HO Decision

Handover Request

Acknowledge

SN Status Transfer

Path Switch Request

Path Switch Request

Acknowledge Release Request

Call Release

3 Success



Ver.

Statistics Items


2600-00FET7GAT 6.0

5.4 S1 Handover Out

This section provides statistics data for S1 handovers between eNBs for each cell in reference with the source eNB.

Index






1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterS1OutAtt count The number of attempts for S1

handover in SeNB

Y CC event int 0-2147483647 - -

InterS1OutPrepS

ucc

count The number of successes for S1

handover preparation in SeNB

Y CC event int 0-2147483647 - -

InterS1OutSucc count The number of successes for S1

handover execution in SeNB

Y CC event int 0-2147483647 - -

InterS1OutPrepF

ail_CP_CC_FAIL



restart) from ECMB or by ECCB block

during inter S1 handover preparation.

Y CC event int 0~214748364

7

- -

InterS1OutPrepF count Preparation fails due to S1AP Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ail_S1AP_CU_F

AIL

specification cause during inter S1


InterS1OutPrepF

ail_S1AP_LINK_

FAIL

count Preparation fails due to S1 SCTP link

failure during inter S1 handover

preparation.

Y CC event int 0-2147483647 - -

InterS1OutPrepF

ail_S1AP_RP_T

O



during the inter S1 handover

preparation.

Y CC event int 0-2147483647 - -

InterS1OutPrepF

ail_S1AP_SIG_F

AIL


S1AP signaling during inter S1


Y CC event int 0-2147483647 - -

InterS1OutFail_C

P_CC_TO



RLC, PDCP, GTP) during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_C

P_CC_FAIL



restart) from ECMB or by ECCB block


execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_U

P_GTP_FAIL


the GTP block during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_U

P_MAC_FAIL


the MAC block during the inter S1

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

handover execution.

InterS1OutFail_U

P_PDCP_FAIL


the PDCP block during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_U

P_RLC_FAIL


the RLC block during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_R

RC_SIG_FAIL


RRC signaling during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_S

1AP_CU_FAIL


specification cause during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_S

1AP_LINK_FAIL

count A call is released due to the S1 SCTP

link failure during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_S

1AP_RO_TO


relocoverall timeout (not received)


execution.

Y CC event int 0-2147483647 - -

InterS1OutFail_S

1AP_SIG_FAIL


S1AP signaling during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1OutCnt count S1 Handover Out collection count - CC event int 0~2147483647 - -

InterS1OutCid tcID tcID of which collection is requested - OW event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 22. Collection Time for S1 Handover Out

UE MME S/GW

Rrc Connection

Reconfiguration

Target eNB

Measurement Report

Source eNB

HO Decision

Handover Request

MME Status Transfer

Handover Notify


Call Release



Handover Required

Handover Request

Acknowledge Handover Command

eNB Status Transfer

Tracking Area Update Procedure (NAS)


1 Attempt

2 Prepare

3 Success

Ver.

Statistics Items


2600-00FET7GAT 6.0

For Inter S1 Handover Out statistics, Attempt is counted when the S1 Handover Required message can be transmitted to the MME aft

er the inter S1 handover decision following the Measurement Report message arrival. Prepare is counted when the S1 Handover Comm

and message is received from the MME. The source eNB transmits the RRC Connection Reconfiguration message to the UE, and the t

arget eNB receives the RRC Connection Reconfiguration Complete message from the UE.

The MME transmits the S1 UE Context Release Command message to the source eNB when the handover is successfully completed in

the target eNB. At this point, the source eNB is counted as Success. When the procedure from to fails, it is counted as Prepar

e Fail and returns the cause value, and when the procedure from to fails, it is counted as Inter S1 Out Fail and returns the cau

se value.

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.5 S1 Handover In

This section provides statistics data for S1 handovers between eNBs for each cell in reference with the target eNB.

Index


cNum 0~2 Target cell index



1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterS1InAtt count S1 handover attempt count in TeNB Y CC event int 0-2147483647 - -

InterS1InPrepSucc count S1 handover preparation success

count in TeNB

Y CC event int 0-2147483647 - -

InterS1InSucc count S1 handover execution success

count in TeNB

Y CC event int 0-2147483647 - -

InterS1InPrepFail_

CP_CC_TO




S1 handover preparation.

Y CC event int 0-2147483647 - -

InterS1InPrepFail_

CP_CC_FAIL




Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

block during inter S1 handover

preparation.

InterS1InPrepFail_

UP_GTP_FAIL



inter S1 handover preparation.

Y CC event int 0-2147483647 - -

InterS1InPrepFail_

UP_MAC_FAIL




Y CC event int 0-2147483647 - -

InterS1InPrepFail_

UP_PDCP_FAIL




Y CC event int 0-2147483647 - -

InterS1InPrepFail_

UP_RLC_FAIL




Y CC event int 0-2147483647 - -

InterS1InPrepFail_

CP_BH_CAC_FAIL



during inter S1 handover

preparation.

Y CC event int 0-2147483647 - -

InterS1InPrepFail_

CP_CAPA_CAC_F

AIL



during inter S1 handover

preparation.

Y CC event int 0-2147483647 - -

InterS1InPrepFail_

CP_QOS_CAC_F

AIL




Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterS1InPrepFail_

S1AP_CU_FAIL


specification cause during inter S1


Y CC event int 0-2147483647 - -

InterS1InPrepFail_

S1AP_LINK_FAIL


link failure during inter S1 handover

preparation.

Y CC event int 0-2147483647 - -

InterS1InPrepFail_

S1AP_SIG_FAIL


S1AP signaling during inter S1


Y CC event int 0-2147483647 - -

InterS1InFail_CP_

CC_TO




S1 handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_CP_

CC_FAIL




block during the inter S1 handover

execution.

Y CC event int 0-2147483647 - -

InterS1InFail_UP_

GTP_FAIL


in the GTP block during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_UP_

MAC_FAIL


in the MAC block during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_UP_

PDCP_FAIL


in the PDCP block during the inter

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


InterS1InFail_UP_

RLC_FAIL


in the RLC block during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_RRC

_HC_TO




execution.

Y CC event int 0-2147483647 - -

InterS1InFail_RRC

_SIG_FAIL


RRC signaling during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_S1A

P_CU_FAIL




Y CC event int 0-2147483647 - -

InterS1InFail_S1A

P_LINK_FAIL


SCTP link failure during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_S1A

P_SIG_FAIL


S1AP signaling during the inter S1

handover execution.

Y CC event int 0-2147483647 - -

InterS1InFail_S1A

P_SIG_TO




execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 23. Collection Time for S1 Handover In

For inter S1 handover in statistics, when the target eNB receives the S1 Handover Request message, it is counted as Attempt; when th

e target eNB transmits the S1 Handover Request Acknowledge message, it is counted as Prepare. The source eNB transmits the RRC

Connection Reconfiguration message to the UE, and the target eNB receives the RRC Connection Reconfiguration Complete message fr

om the UE. Success is counted after the handover is successfully completed and the S1 Handover Notify message is transmitted to the

MME. When the procedure from to fails, it is counted as Prepare Fail, returning the cause value, and when the procedure from

to fails, it is counted as Inter S1 In Fail, returning the cause value.

Handover Request

Handover Request

Acknowledge

UE MME S/GW

Rrc Connection

Reconfiguration

Attempt

Prepare

Target eNB

Measurement Report

Source eNB

HO Decision

MME Status Transfer

Handover Notify


Call Release

Success



Handover Required

Handover Command

eNB Status Transfer

Tracking Area Update Procedure (NAS)


3

1

2

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.6 Handover Time (Average, Max)

This section provides statistics data for the average setup time and the maximum setup time of the handover interrupt time in the TeN

B for each cell.

Index


cNum 0~2 Cell index

scID 0~268435455 Source cell index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IntraHOTime ms Time taken from transmitting

the

RRCConnectionReconfiguratio

n message to the UE until after

receiving the RRCConnection

ReconfigurationComplete

message from the UE.

Y GAUGE event float 0-60*Period*1000 IntraHOTimeT

ot/IntraHOTim

eCnt

sum

(IntraHOTimeTot)/

sum

(IntraHOTimeCnt)

IntraHOTimeM

ax

ms Average maximum intra HO

interrupt time

Y GAUGE event float 0-60*Period*1000 - max

(IntraHOTimeMax)

IntraHOTimeT

ot

ms Sum of Intra HO Interrupt time Y GAUGE event float 0-3.4*10^38 - -

IntraHOTimeC

nt

count Count of IntraHOTime

collected


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1HOTime ms Average S1 HO interrupt time Y GAUGE event float 0-60*Period*1000 S1HOTimeTot/

S1HOTimeCnt

sum (S1HOTimeTot)/

sum (S1HOTimeCnt)

S1HOTimeMax ms Average maximum S1 HO

interrupt time

Y GAUGE event float 0-60*Period*1000 - max (S1HOTimeMax)

S1HOTimeTot ms Sum of S1 HO interrupt time Y GAUGE event float 0-3.4*10^38 - -

S1HOTimeCnt count Count of S1HOTime collected Y GAUGE event int 0-2147483647 - -

X2HOTime ms Average X2 HO interrupt time Y GAUGE event float 0-60*Period*1000 X2HOTimeTot/

X2HOTimeCnt

sum (X2HOTimeTot)/

sum (X2HOTimeCnt)

X2HOTimeMax ms Average maximum X2 HO

interrupt time

Y GAUGE event float 0-60*Period*1000 - max (X2HOTimeMax)

X2HOTimeTot ms Sum of X2 HO Interrupt time Y GAUGE event float 0-3.4*10^38 - -

X2HOTimeCnt count Count of X2HOTime collected Y GAUGE event int 0-2147483647 -

HoTimeCnt count The sum of X2 HO Interrupt

time

- CC event int 0~2147483647 - -

HoTimeCid scID Collected X2HOTime count - OW event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 24. Collection Time for Handover Time (INTRA)

eNB UE

UE moves to Intra eNB Cell



Measurement Report

HO Decision

Target Cell Preparation

Internal Path Switch

HO Time

Ver.

Statistics Items


2600-00FET7GAT 6.0

Figure 25. Collection Time for Handover Time (INTER S1)

UE MME S/GW

Rrc Connection

Reconfiguration

Handover Request

Target eNB

Measurement Report

Source eNB

HO Decision

Handover Request

Acknowledge

Handover Required



Handover Command

HO Time

Ver.

Statistics Items


2600-00FET7GAT 6.0

Figure 26. Collection Time for Handover Time (INTER X2)

Handover time statistics are based on the Target eNB. Intra handover time refers to the time taken from transmitting the RRC Connect

ion Reconfiguration message to the UE until after receiving the RRC Connection Reconfiguration Complete message. Inter X2 handover

time refers to the time taken from after transmitting the X2 Handover Request Acknowledge message at the target eNB until receivin

g the RRC Connection Reconfiguration Complete message from the UE. Inter X2 handover time refers to the time taken from after tra

nsmitting the S1 Handover Request Acknowledge message at the Target eNB until receiving the RRC Connection Reconfiguration Com

plete message from the UE.

UE MME S/GW

Rrc Connection

Reconfiguration

Handover Request

Target eNB

Measurement Report

Source eNB

HO Decision

Handover Request

Acknowledge



HO Time

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.7 Outgoing Intra-Frequency Handover

If the frequency is the same between the source and target cells, handover statistics are collected.

Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IntraFreqOutAtt count Outgoing intra-frequency handover

attempt count

Y CC event int 0-2147483647 - -

IntraFreqOutPrepS

ucc

count Outgoing intra-frequency handover

preparation success count

Y CC event int 0-2147483647 - -

IntraFreqOutSucc count Outgoing intra-frequency handover

execution success count

Y CC event int 0-2147483647 - -

IntraFreqOutPrepF

ail_CP_CC_FAIL



restart) from ECCB or by the

ECCB block during the outgoing

intra-frequency handover

preparation.

Y CC event int 0-2147483647 - -

IntraFreqOutPrepF

ail_S1AP_CU_FAIL


specification cause during the

outgoing intra-frequency handover

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

preparation.

IntraFreqOutPrepF

ail_S1AP_LINK_F

AIL


link failure during the outgoing


preparation.

Y CC event int 0-2147483647 - -

IntraFreqOutPrepF

ail_S1AP_RP_TO



during the outgoing intra-frequency


Y CC event int 0-2147483647 - -

IntraFreqOutPrepFai

l_S1AP_SIG_FAIL


S1AP signaling during the


preparation.

Y CC event int 0-2147483647 - -

IntraFreqOutPrepF

ail_X2AP_CU_FAIL




preparation.

Y CC event int 0-2147483647 - -

IntraFreqOutPrepF

ail_X2AP_LINK_F

AIL




preparation.

Y CC event int 0-2147483647 - -

IntraFreqOutPrepF

ail_X2AP_RP_TO





Y CC event int 0-2147483647 - -

IntraFreqOutPrepFai count Preparation fails due to receiving Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

l_X2AP_SIG_FAIL X2AP signaling during the


preparation.

IntraFreqOutFail_

CP_CC_TO





handover execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_

CP_CC_FAIL






execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_

UP_GTP_FAIL


in the GTP block during the


execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_

UP_MAC_FAIL


in the MAC block during the


execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_

UP_PDCP_FAIL


in the PDCP block during the


execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IntraFreqOutFail_

UP_RLC_FAIL


in the RLC block during the


execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_

RRC_SIG_FAIL


RRC signaling during the outgoing


execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_S

1AP_CU_FAIL




execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_S

1AP_LINK_FAIL




execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_S

1AP_RO_TO



during the outgoing intra-

frequency handover execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_S

1AP_SIG_FAIL




execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_X

2AP_CU_FAIL



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


execution.

IntraFreqOutFail_X

2AP_LINK_FAIL

count A call is released due to X2 SCTP



execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_X

2AP_RO_TO


RelocOverall timeout (not

received) during the outgoing


execution.

Y CC event int 0-2147483647 - -

IntraFreqOutFail_X

2AP_SIG_FAIL


the X2AP signaling during the


execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.8 Outgoing Inter-frequency Handover with Measurement Gap

The handover statistics is collected if the frequency information between source and target is different and measurement gap is used.

Index



TargetEarfcnDl 0~268435455 Target neighbor cell frequency (EARFCN DL)

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterFreqMeasGap

OutAtt

count Outgoing inter-frequency handover

(measurement gap assisted)

attempt count

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepSucc




Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutSucc




Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_CP_C

C_FAIL



restart) from ECCB or by the ECCB

block during the outgoing inter-

frequency handover (measurement

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

gap assisted) preparation.

InterFreqMeasGap

OutPrepFail_S1AP

_CU_FAIL

count Preparation fails due to the S1AP


outgoing inter-frequency handover


preparation.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_S1AP

_LINK_FAIL

count Preparation fails due to the S1

SCTP link failure during the



preparation.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_S1AP

_RP_TO



during the outgoing inter-frequency

handover (measurement gap

assisted) preparation.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_S1AP

_SIG_FAIL


S1AP signaling during the outgoing

inter-frequency handover


preparation.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_X2AP

_CU_FAIL

count Preparation fails due to the X2AP




preparation.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterFreqMeasGap

OutPrepFail_X2AP

_LINK_FAIL

count Preparation fails due to the X2




preparation.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_X2AP

_RP_TO






Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutPrepFail_X2AP

_SIG_FAIL


X2AP signaling during the outgoing



preparation.

Y CC event int 0-2147483647 - -

InterFreqMeasGapO

utFail_CP_CC_TO



RLC, PDCP, GTP) during the



execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_CP_CC_F

AIL




block during the outgoing inter-

frequency handover (measurement

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

gap assisted) execution.

InterFreqMeasGap

OutFail_UP_GTP_

FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_UP_MAC_

FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_UP_PDCP

_FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_UP_RLC_

FAIL


in the RLC block during the outgoing



execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_RRC_SIG

_FAIL





execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterFreqMeasGap

OutFail_S1AP_CU

_FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_S1AP_LIN

K_FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_S1AP_RO

_TO





assisted) execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_S1AP_SIG

_FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_X2AP_CU

_FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqMeasGap count A call is released due to the X2 Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

OutFail_X2AP_LIN

K_FAIL




execution.

InterFreqMeasGap

OutFail_X2AP_RO

_TO






Y CC event int 0-2147483647 - -

InterFreqMeasGap

OutFail_X2AP_SIG

_FAIL





execution.

Y CC event int 0-2147483647 - -

InterFreqOutWithG

apCnt

count Outgoing Inter-Frequency Handover


collection count

- CC event int 0~2147483647 - -

InterFreqOutWithG

apTargetEarfcnDl

Target

Earfc

nDl

TargetEarfcnDl of which collection is

requested

- OW event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.9 Outgoing Inter-frequency Handover without Measurement Gap

The handover statistics are collected if the frequency is different between the source and target cells, and measurement gap is not used.

Index



TargetEarfcnDl 0~268435455 Target neighbor cell frequency (EARFCN DL)

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterFreqNoMeasGa

pOutAtt

count Outgoing inter-frequency

handover (no measurement gap

assisted) attempt count

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepSucc



assisted) preparation success

count

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutSucc



assisted) execution success

count

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepFail_CP_C

C_FAIL



restart) from ECCB or by the

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


inter-frequency handover (no

measurement gap assisted)

preparation.

InterFreqNoMeasGa

pOutPrepFail_S1AP

_CU_FAIL

count Preparation fails due to the


the outgoing inter-frequency



Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepFail_S1AP

_LINK_FAIL



outgoing inter-frequency



Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepFail_S1AP

_RP_TO



during the outgoing inter-

frequency handover (no


preparation.

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepFail_S1AP

_SIG_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa count Preparation fails due to the Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

pOutPrepFail_X2AP

_CU_FAIL





InterFreqNoMeasGa

pOutPrepFail_X2AP

_LINK_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepFail_X2AP

_RP_TO






preparation.

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutPrepFail_X2AP

_SIG_FAIL


X2AP signaling during the




Y CC event int 0-2147483647 - -

InterFreqNoMeasGap

OutFail_CP_CC_TO







Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

execution.

InterFreqNoMeasGa

pOutFail_CP_CC_F

AIL


notification (eNB failure or bloc





execution.

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_UP_GTP_

FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_UP_MAC_

FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_UP_PDCP

_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_UP_RLC_

FAIL




Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



InterFreqNoMeasGa

pOutFail_RRC_SIG

_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_S1AP_CU

_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_S1AP_LIN

K_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_S1AP_RO

_TO


S1AP relocoverall timeout (not




execution.

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_S1AP_SIG

_FAIL




Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



InterFreqNoMeasGa

pOutFail_X2AP_CU

_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_X2AP_LIN

K_FAIL






Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_X2AP_RO

_TO


X2AP relocoverall timeout (not




execution.

Y CC event int 0-2147483647 - -

InterFreqNoMeasGa

pOutFail_X2AP_SIG

_FAIL


receiving X2AP signaling during




Y CC event int 0-2147483647 - -

InterFreqOutWithOu

tGapCnt

count Outgoing Inter-Frequency

Handover (No measurement gap

assisted) collection count

CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

InterFreqOutWithOu

tGapTargetEarfcnDl

Target

Earfcn

Dl

TargetEarfcnDl of which

collection is requested

OW event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.10 Outgoing Handover with DRX

The handover statistics are collected when DRX is set for the UE.

Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DrxOutAtt count Outgoing handover (with DRX) attempt

count

Y CC event int 0-2147483647 - -

DrxOutPrepSucc count Outgoing handover (with DRX)


Y CC event int 0-2147483647 - -

DrxOutSucc count Outgoing handover (with DRX)


Y CC event int 0-2147483647 - -

DrxOutPrepFail_

CP_CC_FAIL

count Preparation fails due to reset notification

(eNB failure or block restart) from ECCB

or by the ECCB block during the outgoing

handover (with DRX) preparation.

Y CC event int 0-2147483647 - -

DrxOutPrepFail_

S1AP_CU_FAIL


specification cause during the outgoing


Y CC event int 0-2147483647 - -

DrxOutPrepFail_

S1AP_LINK_FAI

count Preparation fails due to the S1 SCTP

link failure during the outgoing handover

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

L (with DRX) preparation.

DrxOutPrepFail_

S1AP_RP_TO

count Preparation fails due to S1AP relocprep

timeout (not received) during the

outgoing handover (with DRX)

preparation.

Y CC event int 0-2147483647 - -

DrxOutPrepFail_

S1AP_SIG_FAIL

count Preparation fails due to receiving S1AP

signaling during the outgoing handover

(with DRX) preparation.

Y CC event int 0-2147483647 - -

DrxOutPrepFail_

X2AP_CU_FAIL




Y CC event int 0-2147483647 - -

DrxOutPrepFail_

X2AP_LINK_FAI

L

count Preparation fails due to the X2 SCTP



Y CC event int 0-2147483647 - -

DrxOutPrepFail_

X2AP_RP_TO

count Preparation fails due to X2AP relocprep

timeout (not received) during the

outgoing handover (with DRX)

preparation.

Y CC event int 0-2147483647 - -

DrxOutPrepFail_

X2AP_SIG_FAIL

count Preparation fails due to receiving X2AP



Y CC event int 0-2147483647 - -

DrxOutFail_CP_

CC_TO



RLC, PDCP, GTP) during the outgoing

handover (with DRX) execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DrxOutFail_CP_

CC_FAIL


notification (eNB failure or block restart)

from ECMB or by the ECCB block

during the outgoing handover (with

DRX) execution.

Y CC event int 0-2147483647 - -

DrxOutFail_UP_

GTP_FAIL


the GTP block during the outgoing


Y CC event int 0-2147483647 - -

DrxOutFail_UP_

MAC_FAIL


the MAC block during the outgoing


Y CC event int 0-2147483647 - -

DrxOutFail_UP_

PDCP_FAIL


the PDCP block during the outgoing


Y CC event int 0-2147483647 - -

DrxOutFail_UP_

RLC_

FAIL


the RLC block during the outgoing


Y CC event int 0-2147483647 - -

DrxOutFail_RRC

_SIG_FAIL

count A call is released due to receiving RRC


(with DRX) execution.

Y CC event int 0-2147483647 - -

DrxOutFail_S1A

P_CU_FAIL




Y CC event int 0-2147483647 - -

DrxOutFail_S1A

P_LINK_FAIL

count A call is released due to the S1 SCTP



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DrxOutFail_S1A

P_RO_TO




DRX) execution.

Y CC event int 0-2147483647 - -

DrxOutFail_S1A

P_SIG_FAIL

count A call is released due to receiving S1AP



Y CC event int 0-2147483647 - -

DrxOutFail_X2A

P_CU_FAIL




Y CC event int 0-2147483647 - -

DrxOutFail_X2A

P_LINK_FAIL

count A call is released due to the X2 SCTP



Y CC event int 0-2147483647 - -

DrxOutFail_X2A

P_RO_TO




DRX) execution.

Y CC event int 0-2147483647 - -

DrxOutFail_X2A

P_SIG_FAIL

count A call is released due to receiving X2AP



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

5.11 Outgoing Handover without DRX

The handover statistics is collected when DRX is not set on the UE.

Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

NoDrxOutAtt count Outgoing handover (without DRX)

attempt count

Y CC event int 0-2147483647 - -

NoDrxOutPrepSu

cc

count Outgoing handover (without DRX)


Y CC event int 0-2147483647 - -

NoDrxOutSucc count Outgoing handover (without DRX)


Y CC event int 0-2147483647 - -

NoDrxOutPrepFa

il_CP_CC_FAIL





handover (without DRX)

preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFail

_S1AP_CU_FAIL



outgoing handover (without DRX)

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

preparation.

NoDrxOutPrepFa

il_S1AP_LINK_F

AIL




preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFa

il_S1AP_RP_TO

count Preparation ails due to S1AP


during the outgoing handover

(without DRX) preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFa

il_S1AP_SIG_FA

IL




preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFail

_X2AP_CU_FAIL




preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFa

il_X2AP_LINK_F

AIL




preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFa

il_X2AP_RP_TO




(without DRX) preparation.

Y CC event int 0-2147483647 - -

NoDrxOutPrepFa count Preparation fails due to receiving Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

il_X2AP_SIG_FA

IL



preparation.

NoDrxOutFail_C

P_CC_TO




the outgoing handover (without

DRX) execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_C

P_CC_FAIL





handover (without DRX) execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_U

P_GTP_FAIL




execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_U

P_MAC_FAIL




execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_U

P_PDCP_FAIL




execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_U count A call is released due to the failure Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

P_RLC_FAIL in the RLC block during the


execution.

NoDrxOutFail_R

RC_SIG_FAIL




Y CC event int 0-2147483647 - -

NoDrxOutFail_S1

AP_CU_FAIL




execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_S1

AP_LINK_FAIL




execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_S1

AP_RO_TO




(without DRX) execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_S1

AP_SIG_FAIL




Y CC event int 0-2147483647 - -

NoDrxOutFail_X2

AP_CU_FAIL




execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_X2 count A call is released due to the X2 Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

AP_LINK_FAIL SCTP link failure during the


execution.

NoDrxOutFail_X2

AP_RO_TO




(without DRX) execution.

Y CC event int 0-2147483647 - -

NoDrxOutFail_X2

AP_SIG_FAIL




Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

6 HO UTRAN

Inter-RAT UTRAN PS Handover: Inter-RAT UTRAN PS Handover Out, Inter-

RAT UTRAN PS Handover In

This section provides statistics data for handover between the LTE system and UTR

AN system for each cell. The following shows the message flow for the PS hando

ver procedure from the E-UTRAN to the UTRAN.

Figure 27. PS Handover Procedure from E-UTRAN to UTRAN

UE Source eNB Target RNS Source MME Source S-GW Target SGSN Target S-GW P-GW


1) Handover Initiation

2) HANDOVER REQUIRED

3) FORWARD RELOCATION REQUEST

4) Create Session

Request/Response 5) RELOCATION REQUEST

6) RELOCATION REQUEST ACKNOWLEDGE


Forwarding Tunnel Request/Response

8) FORWARD RELOCATION RESPONSE


10) HANDOVER COMMAND

UTRAN Command

11) Mobility from E- Indirect data forwarding

Indirect data forwarding

12) HO to UTRAN Complete 13) RELOCATION COMPLETE

14) FORWARD RELOCATION COMPLETE

NOTIFICATION

15) FORWARD RELOCATION COMPLETE

ACKNOWLEDGE

17) Modify Bearer

Request/Response

18) MODIFY BEARER

RESPONSE Downlink/Uplink data Downlink/Uplink data Downlink/Uplink data

19) Routing Area Update procedure

20) S1 Release

Request/Response

21) Delete Session





Downlink/Uplink data


16) MODIFY BEARER

REQUEST

Ver.

Statistics Items


2600-00FET7GAT 6.0

Step Description

1) The source eNB determines the PS handover to the UTRAN. This decision is made

according to the measurement report received from the UE.

2) The source eNB transmits the HANDOVER REQUIRED message to the MME.

The source eNB then includes the source RNC to target RNC transparent container IE

information in the message for relaying the necessary information to the target RNC.

3)-4) The source MME recognizes the handover from the target ID IE of the HANDOVER

REQUIRED message to the UTRAN and transmits the FORWARD RELOCATION

REQUEST message to the target SGSN. The target SGSN determines whether to

change the S-GW. If change is required, it carries out the Create Session

Request/Response procedure with a new S-GW.

5)-6) The target SGSN transmits the RELOCATION REQUEST message to the target RNC

to request resource allocation for the target RNC. The target RNC performs CAC and

resource allocation for each RAB for which handover is requested, and transmits to the

target SGSN the RELOCATION REQUEST ACKNOWLEDGE message that

encapsulates the result. The RELOCATION REQUEST ACKNOWLEDGE message

encapsulates the Target RNC to Source RNC Transparent Container IE to be

transmitted to the source eNB.

7)-9) To perform the forwarding tunnel setup, the target SGSN performs the Create Indirect

Data Forwarding Tunnel Request/Response procedure with target S-GW and transmits

the FORWARD RELOCATION RESPONSE message to the source MME. To perform

the forwarding tunnel setup, the source MME carries out the Create Indirect Data

Forwarding Tunnel Request/Response procedure with the source S-GW.

10)-11) The source MME transmits the HANDOVER COMMAND message to the source eNB to

complete the handover preparation procedure to the target UTRAN. The source eNB

configures the MOBILITY FROM E-UTRAN COMMAND containing the Target RNC to

Source RNC Transparent Container IE in the HANDOVER COMMAND message and

transmits it to the UE to request the PS handover to the UTRAN.

12) The UE performs synchronization with the target UTRAN and connects to the target cell

via the RACH.

After UE is successfully connected to the target cell, UE transmits the HANDOVER TO

UTRAN COMPLETE message to the target UTRAN to complete the handover

procedure.

13)-15) The target RNC transmits the RELOCATION COMPLETE message to the target SGSN

to notify that the handover procedure from the UE to the UTRAN has been completed

successfully.

The target SGSN transmits the FORWARD RELOCATION COMPLETE NOTIFICATION

message to the source MME. At this time, the source MME operates the waiting timer

for releasing the resource of the E-UTRAN and transmits the FORWARD RELOCATION

COMPLETE ACKNOWLEDGE response message to the target SGSN. The target

SGSN operates the waiting timer for releasing the forwarding tunnel at the time when

the source MME receives the response message.

16)-18) The target SGSN transmits the Modify Bearer Request message for each PDN

connection to the target S-GW. Subsequent downlink packets are then transmitted from

Ver.

Statistics Items


2600-00FET7GAT 6.0

Step Description

the S-GW to the target RNC. The target S-GW performs the Modify Bearer

Request/Response procedure with the P-GW and transmits the Modify Bearer

Response message to the target SGSN.

19) When UE satisfies the conditions specified in section 5.5.2.1 of TS 23.401, the Routing

Area Update procedure starts.

20)-23) When the timer at Step 14) expires, the source MME requests the source eNB and the

source S-GW to release the resources. When the timer at Step 15) expires, the target

SGSN releases the resources release allocated for forwarding tunnel with the target S-

GW.

Ver.

Statistics Items


2600-00FET7GAT 6.0

6.1 Inter-RAT UTRAN PS Handover OUT

This section provides statistics data for outgoing handover between the LTE and UTRAN systems for each cell. The collection time for

HO attempt, HO preparation and HO success statistics is the same as that for S1 handover out statistics.

Index





1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RatOutAttUTRAN count LTE to inter-RAT UTRAN handover

attempt count.

Y CC event int 0-2147483647 - -

RatOutPrepSuccUT

RAN

count LTE to inter-RAT UTRAN handover


Y CC event int 0-2147483647 - -

RatOutSuccUTRAN count LTE to inter-RAT UTRAN handover


Y CC event int 0-2147483647 - -

RatOutPrepFailUTR

AN_CP_CC_FAIL




ECCB block during the UTRAN


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RatOutPrepFailUTR

AN_S1AP_CU_FAI

L



UTRAN handover preparation.

Y CC event int 0-2147483647 - -

RatOutPrepFailUTR

AN_S1AP_LINK_F

AIL


link failure during the UTRAN


Y CC event int 0-2147483647 - -

RatOutPrepFailUTR

AN_S1AP_RP_TO



during the UTRAN handover

preparation.

Y CC event int 0-2147483647 - -

RatOutPrepFailUTR

AN_S1AP_SIG_FAI

L


S1AP signaling during the UTRAN


Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

CP_CC_TO





execution.

Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

CP_CC_FAIL






Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

UP_GTP_FAIL



UTRAN handover execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RatOutFailUTRAN_

UP_MAC_FAIL




Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

UP_PDCP_FAIL




Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

UP_RLC_FAIL


in the RLC block during the


Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

RRC_SIG_FAIL


RRC signaling during the UTRAN

handover execution.

Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

S1AP_CU_FAIL




Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

S1AP_LINK_FAIL




Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

S1AP_RO_TO




execution.

Y CC event int 0-2147483647 - -

RatOutFailUTRAN_

S1AP_SIG_FAIL



handover execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 28. Collection Time for Inter-RAT UTRAN PS Handover Out

For inter-RAT UTRAN Handover Out statistics, Attempt is counted when the S1 Handover Required message is transmitted after the U

TRAN handover decision following the Measurement Report message arrival, and Prepare is counted when the Mobility Eutra Comman

d message is transmitted to the UE. Success is counted when the handover is completed and the MME transmits the UE Context Rele

ase Complete message.


ls, it is counted as Inter RAT UTRAN HO Out Fail, returning the cause value.

UE MME

Attempt

Prepare

Measurement Report

Source eNB

HO Decision


Call Release Success

Handover Required


1

2

3

Handover Command

Mobility From EUTRA Command

Ver.

Statistics Items


2600-00FET7GAT 6.0

6.2 Inter-RAT UTRAN PS Handover IN

This section provides statistics data for handover between the LTE system and UTRAN system for each cell.

Index





1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RatInAttUTRAN count Inter-RAT UTRAN to LTE handover

attempt count

Y CC event int 0-2147483647 - -

RatInPrepSuccUT

RAN

count Inter-RAT UTRAN to LTE handover

preparation success count.

Y CC event int 0-2147483647 - -

RatInSuccUTRAN count Inter-RAT UTRAN to LTE handover

execution success count.

Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_CP_CC_TO





Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_CP_CC_FAIL



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


block during the UTRAN handover

preparation.

RatInPrepFailUTRA

N_UP_GTP_FAIL




Y CC event int 0-2147483647 - -

RatInPrepFailUTRA

N_UP_MAC_FAIL




Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_UP_PDCP_FA

IL




Y CC event int 0-2147483647 - -

RatInPrepFailUTRA

N_UP_RLC_FAIL




Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_CP_BH_CAC

_FAIL




preparation.

Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_CP_CAPA_CA

C_FAIL




preparation.

Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_CP_QOS_CA

C_FAIL



the UTRAN handover preparation.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RatInPrepFailUTR

AN_S1AP_CU_FA

IL




Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_S1AP_LINK_F

AIL


link failure during the UTRAN


Y CC event int 0-2147483647 - -

RatInPrepFailUTR

AN_S1AP_SIG_F

AIL




Y CC event int 0-2147483647 - -

RatInFailUTRAN_

CP_CC_TO





Y CC event int 0-2147483647 - -

RatInFailUTRAN_

CP_CC_FAIL




block during the UTRAN handover

preparation.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

UP_GTP_FAIL


in the GTP block during the UTRAN

handover execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

UP_MAC_FAIL


in the MAC block during the UTRAN

handover execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

UP_PDCP_FAIL



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


RatInFailUTRAN_

UP_RLC_FAIL


in the RLC block during the UTRAN

handover execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

RRC_HC_TO




execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

RRC_SIG_FAIL


RRC signaling during the UTRAN

handover execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

S1AP_CU_FAIL




Y CC event int 0-2147483647 - -

RatInFailUTRAN_

S1AP_LINK_FAIL


SCTP link failure during the UTRAN

handover execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

S1AP_SIG_FAIL



handover execution.

Y CC event int 0-2147483647 - -

RatInFailUTRAN_

S1AP_SIG_TO




execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 29. Collection Time for Inter-RAT UTRAN PS Handover In

For Inter-RAT UTRAN In statistics, Attempt is counted when the target eNB receives the S1 Handover Request message, and Prepare

is counted after the target eNB transmits the S1 Handover Request Acknowledge message. The target eNB receives the RRC Connectio

n Reconfiguration Complete message from the UE. Success is counted after the handover is successfully completed and the S1 Handov

er Notify message is transmitted to the MME. If the procedure from to fails, it is counted as Prepare Fail, returning the cause v

alue, and when the procedure from to fails, it is counted as Inter RAT UTRAN In Fail, returning the cause value.

UE MME Target eNB

Handover Request

Handover Notify

Attempt 1

Prepare 2

Success 3

Handover Request Acknowledge

RRC Connection Reconfiguration Complete

(Handover to E-UTRAN Complete)

Ver.

Statistics Items


2600-00FET7GAT 6.0

6.3 UTRAN SRVCC

This section provides statistics data for SRVCC handover to UTRAN.

Index



HOCause 0~1 Handover Cause

0: handover desirable for radio reasons

1: reserved

HOIndication 0~1 -

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

UtranSrvccOutAtt count UTRAN SRVCC Handover

attempt count

Y CC event int 0~2147483647 - -

UtranSrvccOutPrepSu

cc

count UTRAN SRVCC Handover


Y CC event int 0~2147483647 - -

UtranSrvccOutSucc count UTRAN SRVCC Handover


Y CC event int 0~2147483647 - -

UtranSrvccOutPrepFai

l_CP_CC_FAIL





SRVCC preparation.

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


l_S1AP_CU_FAIL



UTRAN SRVCC preparation

Y CC event int 0~2147483647 - -


l_S1AP_LINK_FAIL

count Preparation fails due to S1


UTRAN SRVCC preparation.

Y CC event int 0~2147483647 - -


l_S1AP_RP_TO



during the UTRAN SRVCC

preparation.

Y CC event int 0~2147483647 - -


l_S1AP_SIG_FAIL



UTRAN SRVCC preparation

Y CC event int 0~2147483647 - -

UtranSrvccOutFail_CP

_CC_TO




during the UTRAN SRVCC

execution

Y CC event int 0~2147483647 - -

UtranSrvccOutFail_CP

_CC_FAIL





SRVCC execution

Y CC event int 0~2147483647 - -

UtranSrvccOutFail_UP

_GTP_FAIL



the UTRAN SRVCC execution

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


_MAC_FAIL




Y CC event int 0~2147483647 - -


_PDCP_FAIL




Y CC event int 0~2147483647 - -


_RLC_FAIL




Y CC event int 0~2147483647 - -

UtranSrvccOutFail_R

RC_SIG_FAIL




Y CC event int 0~2147483647 - -

UtranSrvccOutFail_S1

AP_CU_FAIL




Y CC event int 0~2147483647 - -


AP_LINK_FAIL



UTRAN SRVCC execution

Y CC event int 0~2147483647 - -


AP_RO_TO


relocoverall timeout (not

received) during the UTRAN

SRVCC execution

Y CC event int 0~2147483647 - -


AP_SIG_FAIL




Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

6.4 CS Fall Back (CSFB) PS Handover OUT

This section provides statistics for CSFB with PS handover count between the LTE and UTRAN for each cell.

Steps Description

1 The UE transmits the Extended Service Request message to the MME through the NAS procedure.

1b, 1c If the CS Fallback indicator is encapsulated in the Initial Context Setup Request and UE Context Modification Request, the eNB transmits

the Initial Context Setup Response and UE Context Modification Response message to the MME, and prepares for CS fallback.

2 The RRC Connection Reconfiguration message that encapsulates the periodic report information is transmitted to the UE; and handover

procedure starts when the periodic measurement report is received.

3 The procedure after this is the same as that of inter-RAT handover-LTE to UTRAN PS handover.

Index



CSFBIndicator 0~1 CSFB Indicator

0: Normal

1: High priority

Ver.

Statistics Items


2600-00FET7GAT 6.0

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CsfbPsHoAttUTR

AN

count Attempt count for CSFB with inter-

RAT UTRAN PS handover.

Y CC event int 0-2147483647 - -

CsfbPsHoPrepSu

ccUTRAN

count Success count for CSFB with inter-

RAT UTRAN PS handover

preparation.

Y CC event int 0-2147483647 - -

CsfbPsHoSuccUT

RAN

count Success count for CSFB with inter-

RAT UTRAN PS handover execution.

Y CC event int 0-2147483647 - -

CsfbPsHoPrepFai

lUTRAN_CP_CC

_FAIL




ECCB block during the CSFB PS


Y CC event int 0-2147483647 - -

CsfbPsHoPrepFai

lUTRAN_S1AP_C

U_FAIL



CSFB PS handover preparation.

Y CC event int 0-2147483647 - -

CsfbPsHoPrepFai

lUTRAN_S1AP_L

INK_FAIL


link failure during the CSFB PS


Y CC event int 0-2147483647 - -

CsfbPsHoPrepFai

lUTRAN_S1AP_R

P_TO



during the CSFB PS handover

preparation.

Y CC event int 0-2147483647 - -

CsfbPsHoPrepFai

lUTRAN_S1AP_S


S1AP signaling during the CSFB

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IG_FAIL PS handover preparation.

CsfbPsHoFailUT

RAN_CP_CC_TO




the CSFB PS handover execution.

Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_CP_CC_FA

IL




ECCB block during the CSFB PS

handover execution.

Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_UP_GTP_F

AIL


in the GTP block during the CSFB

PS handover execution.

Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_UP_MAC_F

AIL


in the MAC block during the CSFB


Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_UP_PDCP_

FAIL



CSFB PS handover execution.

Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_UP_RLC_F

AIL


in the RLC block during the CSFB


Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_RRC_SIG_

FAIL


RRC signaling during the CSFB PS

handover execution.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CsfbPsHoFailUT

RAN_S1AP_CU_

FAIL



CSFB PS handover execution.

Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_S1AP_LINK

_FAIL


SCTP link failure during the CSFB


Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_S1AP_RO_

TO



during the CSFB PS handover

execution.

Y CC event int 0-2147483647 - -

CsfbPsHoFailUT

RAN_S1AP_SIG_

FAIL


S1AP signaling during the CSFB


Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 30. Collection Time for CSFB PS Handover Out

For CSFB PS handover UTRAN out statistics, when the S1 Handover Required message can be transmitted to the MME after the han

dover UTRAN decision following the Measurement Report message arrival, it is counted as Attempt; when the S1 Handover Command

message is received from the MME, it is counted as Prepare. The source eNB transmits the Mobility From EUTRA Command messa

ge to the UE, and the MME transmits the S1 UE Context Release Command message to the source eNB. At this point, the source eN

B is counted as Success.


ls, it is counted as CSFB PS HO UTRAN Out, returning the cause value.

UE Source eNB MME

Solicit Measurement Report

Call Release

1 1 Attempt

1 3 Success

1 2 Prepare

Initial Context Setup Request (with CSFB Ind)

or UE Context Modification Request (with CSFB Ind)

Mobility From EUTRA Command

Handover Required

Handover Command



Ver.

Statistics Items


2600-00FET7GAT 6.0

6.5 CS FallBack (CSFB) without PS Handover Out (Redirection)

This section provides statistics for CSFB with Redirection count between the LTE and UTRAN for each cell.

Index



CSFBIndicator 0~1 CSFB Indicator

0: Normal

1: High priority

SIBOwn 0~1 Indicates whether UTRAN SI information is included.

0: Not included

1: Included

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CsfbRedirAttUTRAN count CSFB with Redirection to inter-

RAT UTRAN attempt count

Y CC event int 0-2147483647 - -

CsfbRedirPrepSuc

cUTRAN

count CSFB with Redirection to inter-

RAT UTRAN preparation

success count.

Y CC event int 0-2147483647 - -

CsfbRedirSuccUT

RAN

count CSFB with Redirection to inter-

RAT UTRAN execution

success count.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 31. Collection Time for CSFB Redirection Out

For CSFB with Redirection UTRAN statistics, when the Initial Context Setup Request or UE Context Modification Request message re

ceived has the CSFB Indicator IE, according to which CSFB is decided, it is counted as Attempt; when preparation is completed in th

e eNB, it is counted as Prepare. Success is counted when the RRC Connection Release message is transmitted to the UE for redirectio

n.

UE Source eNB MME

Call Release

1 1 Attempt

1 3 Success

1 2 Prepare

Initial Context Setup Request (with CSFB Ind)

or UE Context Modification Request (with CSFB Ind)

RRC connection Release (with Redirection Info)


or UE Context Modification Response

Redirection

Ver.

Statistics Items


2600-00FET7GAT 6.0

6.6 PS Redirection UTRAN Out

Collects statistics data for PS redirection between the LTE system and UTRAN for each cell.

Index



HOCause 0~1 Handover Cause

0: handover desirable for radio reasons

1: reserved

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PsRedirAttUTRAN count PS Redirection to Inter RAT

UTRAN attempt count

Y CC event int 0~2147483647 - -

PsRedirPrepSuccUT

RAN

count PS Redirection to Inter RAT

UTRAN preparation success

count

Y CC event int 0~2147483647 - -

PsRedirSuccUTRAN count PS Redirection to Inter RAT

UTRAN execution success

count

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

7 CSL Call Summary Log (CSL) is counted when the call is dropped. It can be used to collect various information and actual release cause f

or the call for example ‘Call Release Cause’. These statistics items are described in the following table.

7.1 Call Fail Report

This section provides statistics data for the CSL. The CSL statistics are collected when the call is released, and can help identify the a

ctual cause of the call release.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

No_FAULT count The call is terminated normally. Y CC event int 0-2147483647 - -

S1AP_CauseRadioN

etwork_unspecified

count During handover, the target eNB

transmits the Path Switch Request

message, and then does not

receive the Path Switch Response,

but receives the UE Context

Release Command message.

Y CC event int 0-2147483647 - -

S1AP_tx2relocoveral count Currently not in use. Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

l_expiry

S1AP_successful_h

andover

count Currently not in use. Y CC event int 0-2147483647 - -

S1AP_release_due_

to_eutran_generated

_reason

count A call is released due to redirection

when MR is received from the UE.

Y CC event int 0-2147483647 - -

S1AP_handover_ca

ncelled


S1AP_partial_hando

ver


S1AP_ho_failure_in

_target_EPC_eNB_o

r_target_system

count When a failure cause is received

from target system as the Forward

Relocation Response during Inter-

MME/Inter-RAT S1 handover, it is

transmitted by being specified in

the Handover Preparation Failure.

Y CC event int 0-2147483647 - -

S1AP_ho_target_not

_allowed

count If S1 handover fails due to

AccessRestriction (Utran Not

Allow, etc.) of the UE, it is

transmitted by being specified in

the Handover Preparation Failure.

Y CC event int 0-2147483647 - -

S1AP_tS1relocovera

ll_expiry


S1AP_tS1relocprep_

expiry

count In S1_OUT statistics event, when

the timer waiting for the handover

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

command expires after the source

eNB transmits the Handover

Required message.

S1AP_cell_not_avail

able


S1AP_unknown_tar

getID

count When it is not possible to find the

TAI information for the TargetID

received via the Handover

Required or the remote MME

information, it is transmitted by

being specified in the Handover

Preparation Failure.

Y CC event int 0-2147483647 - -

S1AP_no_radio_res

ources_available_in

_target_cell


S1AP_unknown_mm

e_ue_s1ap_id


S1AP_unknown_enb

_ue_s1ap_id


S1AP_unknown_pair

_ue_s1ap_id


S1AP_handover_de

sirable_for_radio_re

ason


S1AP_time_critical_ count Currently not in use. Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

handover

S1AP_resource_opti

misation_handover


S1AP_reduce_load_

in_serving_cell


S1AP_user_inactivit

y


S1AP_radio_connec

tion_with_ue_lost


S1AP_load_balancin

g_tau_required

count When the RLB value of MME-INF

is changed to other value than

NONE, it is transmitted by being

specified in the UE context release

command for MME re-load

balancing.

Y CC event int 0-2147483647 - -

S1AP_cs_fallback_tr

iggered

count A call is released due to CSFB that

causes the inter-RAT redirection.

Y CC event int 0-2147483647 - -

S1AP_ue_not_availa

ble_for_ps_service


S1AP_radio_resourc

es_not_available

count A call is released due to resource

allocation failure in eNB for the

bearer where setup is requested

by the MME.

Y CC event int 0-2147483647 - -

S1AP_failure_in_rad

io_interface_procedu


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

re

S1AP_invalid_qos_c

ombination

count - When gbrType of QCI received

within

E_RABLevelQoSParameters IE

of the Initial Context Setup

Request message is GBR but the

gbrQosInformation received is the

‘not present’ message

- When gbrType of QCI received

within


of the E_RAB Setup Request

message is GBR but the



- When gbrType of QCI received

within


of the E_RAB Modify Request

message is GBR but the



Y CC event int 0-2147483647 - -

S1AP_interrat_redire

ction

count A call is released due to the inter-

RAT redirection.

It occurs when redirection is

processed normally due to the

inter-RAT redirection.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1AP_interaction_wi

th_other_procedure


S1AP_unknown_E_

RAB_ID


S1AP_multiple_E_R

AB_ID_instances


the information with the same

ERAB ID after the Initial Context

Setup Request message is

received.

Y CC event int 0-2147483647 - -

S1AP_encryption_a

nd_or_integrity_prot

ection_algorithms_n

ot_supported


S1AP_s1_intra_syst

em_handover_trigge

red


S1AP_s1_inter_syst

em_handover_trigge

red


S1AP_x2_handover

_triggered


S1AP_redirection_to

wards_1xRTT

count A call is released due to redirection

to 1xRTT.

Y CC event int 0-2147483647 - -

S1AP_not_supporte

d_QCI_value


the QCI value not supported by

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

eNB through the Initial Context

Setup Request message.

S1AP_invalid_CSG_

Id


S1AP_transport_reso

urce_unavailable


S1AP_CauseTransp

ort_unspecified


S1AP_normal_relea

se


S1AP_authentication

_failure

count MME transmits the UE Context

Release Command message

including the cause value due to

the UE authentication failure

during the attach.

Y CC event int 0-2147483647 - -

S1AP_detach count Currently not in use. Y CC event int 0-2147483647 - -

S1AP_CauseNas_u

nspecified


S1AP_csg_subscript

ion_expiry

count If S1 is released because the UE

whose location was registered in

the CSG area has no or expired

CSG subscription, the UE Context

Release command is transmitted.

The CSG-related causes will be

supported later.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1AP_transfer_synt

ax_error


S1AP_abstract_synt

ax_error_reject


S1AP_abstract_synt

ax_error_ignore_and

_notify


S1AP_message_not

_compatible_with_re

ceiver_state


S1AP_semantic_err

or


S1AP_abstract_synt

ax_error_falsely_con

structed_message


S1AP_CauseProtoc

ol_unspecified


S1AP_control_proce

ssing_overload


S1AP_not_enough_

user_plane_processi

ng_resources


S1AP_hardware_fail

ure


S1AP_om_interventi count Currently not in use. Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

on

S1AP_CauseMisc_u

nspecified


S1AP_unknown_PL

MN


X2AP_handover_de

sirable_for_radio_re

asons


X2AP_time_critical_

handover


X2AP_resource_opti

misation_handover


X2AP_reduce_load_

in_serving_cell


X2AP_partial_hando

ver


X2AP_unknown_ne

w_eNB_UE_X2AP_I

D


X2AP_unknown_old

_eNB_UE_X2AP_ID


X2AP_unknown_pair

_of_UE_X2AP_ID


X2AP_ho_target_not

_allowed

count If the DRB CAC procedure fails in

the target during X2 handover, this

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

will be included in the X2_IN and

X2_OUT preparation fail statistics.

X2AP_tx2relocoveral

l_expiry


X2AP_trelocprep_ex

piry

count If the Handover Request

Acknowledge message is not

received from the target eNB

during X2 handover, this will be

included in the X2_OUT

preparation fail statistics of the

source eNB.

Y CC event int 0-2147483647 - -

X2AP_cell_not_availa

ble


X2AP_no_radio_res

ources_available_in

_target_cell

count If the cell information

corresponding to the target ID

transmitted via the handover

request message is not found in

the target eNB, this will be included

in the X2_IN and X2_OUT

preparation fail statistics.

Y CC event int 0-2147483647 - -

X2AP_invalid_MME

_GroupID


X2AP_unknown_MM

E_Code


X2AP_encryption_a

nd_or_integrity_prot


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ection_algorithms_n

ot_supported

X2AP_reportCharact

eristicsEmpty


X2AP_noReportPeri

odicity


X2AP_existingMeas

urementID


X2AP_unknown_eN

B_Measurement_ID


X2AP_measurement

_temporarily_not_av

ailable


X2AP_CauseRadioN

etwork_unspecified


X2AP_load_balancin

g


X2AP_handover_opt

imisation


X2AP_value_out_of

_allowed_range

count A call is released when the QCI

value of the E-RAB level QoS

parameters is out of the range

specified in the specification during

bearer setup in the target eNB.

This will be included in the X2_IN

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

and X2_OUT preparation fail

statistics.

X2AP_multiple_E_R

AB_ID_instances

count A call is released when setup is

requested for the same ERAB ID

during bearer setup in the target

eNB. This will be included in the

X2_IN and X2_OUT preparation

fail statistics.

Y CC event int 0-2147483647 - -

X2AP_switch_off_on

going


X2AP_transport_res

ource_unavailable

count A call is released when the internal

resource setup fails in the target

eNB during X2 handover; this will

be included in the X2 IN

Preparation Fail cause.

Y CC event int 0-2147483647 - -

X2AP_CauseTransp

ort_unspecified


X2AP_transfer_synt

ax_error


X2AP_abstract_synt

ax_error_reject


X2AP_abstract_synt

ax_error_ignore_and

_notify


X2AP_message_not count Currently not in use. Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

_compatible_with_re

ceiver_state

X2AP_semantic_err

or


X2AP_CauseProtoc

ol_unspecified


X2AP_abstract_synt

ax_error_falsely_con

structed_message


X2AP_control_proce

ssing_overload


X2AP_hardware_fail

ure


X2AP_om_interventi

on


X2AP_not_enough_

user_plane_processi

ng_resources


X2AP_CauseMisc_u

nspecified

count The Handover Cancel message is

transmitted to the target eNB due

to reestablishment to the source

eNB during X2 handover. This call

release will be included the X2_IN

Fail statistics.

Y CC event int 0-2147483647 - -

ECC_TMOUT_rrcCo count A call is released when the RRC Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

nnectionSetupCompl

ete

Connection Setup Complete

message is not received after the

RRC Connection Setup message

is transmitted to the UE.

ECC_TMOUT_rrcCo

nnectionReconfigCo

mplete

count A call is released when the RRC

Connection Reconfiguration

Complete message is not received

after transmitting the RRC


message.

Y CC event int 0-2147483647 - -

ECC_TMOUT_rrcCon

nectionReEstablishCo

mplete

count A call is released when the RRC

Connection Reestablishment

Complete message is not received

from the UE after transmitting the

RRC Connection Reestablishment

message to the UE.

Y CC event int 0-2147483647 - -

ECC_TMOUT_rrcSe

curityModeComplete


Security Mode Complete message

is not received after the Security

Mode Command message is

transmitted to the UE.

Y CC event int 0-2147483647 - -

ECC_TMOUT_rrcUe

CapabilityInformatio

n

count A call is released when the UE

Capability Information message is

not received after the UE

Capability Enquiry message is

transmitted to the UE.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ECC_TMOUT_rrcHa

ndoverPreparation

count A call is released when the UL

Handover Preparation Transfer

message is not received after

transmitting the Handover From

EUTRA Preparation Request

during the Inter RAT HRPD

handover.

Not applicable to the service

provider who does not use the

HRPD handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_intra_

HandoverCmdCompl

ete

count A call is released when the target

cell cannot receive the RRC


Complete message during the

intra-handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_inter_

X2HandoverCmdCo

mplete


eNB cannot receive the RRC


Complete message during the X2

handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_inter_

S1HandoverCmdCo

mplete


eNB cannot receive the RRC


Complete message during the S1

handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_s1Init count A call is released when the Initial Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ialContextSetupReq

uest

Context Setup Request message

is not received after transmitting

the Initial UE message to the

MME.

ECC_TMOUT_s1Pat

hSwitchAck

count A call is released when the Path

Switch Request Acknowledge

message is not received after the

target eNB transmits the Path

Switch Request message during

the X2 handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_s1Ha

ndoverPreparation

count A call is released when

DownlinkS1cdma2000tunneling


transmitting the

UplinkS1cdma2000tunneling

message to MME during the Inter

RAT HRPD handover.

Not applicable to the service

provider who does not use the

HRPD handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_s1Rel

ocOverall

count A call is released when a

RelocOverall Timeout occurs in the

source eNB during the S1

handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_s1M

MEStatusTransfer


eNB cannot receive the MME

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Status Transfer message after the

source eNB transmits the eNB

Status Transfer message to the

MME.

ECC_TMOUT_x2Rel

ocOverall

count A call is released when a

RelocOverall Timeout occurs in the

source eNB during the X2

handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_x2SN

StatusTransfer


eNB cannot receive the X2 SN

Status Transfer message

transmitted from the source eNB.

Y CC event int 0-2147483647 - -

ECC_TMOUT_intern

alResourceSetup

count A response message is not

received after the SetupReq

message is transmitted to allocate

resources to the protocol blocks

within the eNB.

Y CC event int 0-2147483647 - -

ECC_TMOUT_intern

alSecurityControl

count A call is released when a response

is not received from the PDCB

block while transferring the

security information to eNB’s

internal PDCB block during attach

procedure.

Y CC event int 0-2147483647 - -

ECC_TMOUT_intern

alForwardingPathSet

up

count A call is released when no

response is received for the

request of uplink and downlink

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

path setup between the ECCB

block and the eNB’s internal block

GTPB during handover.

ECC_TMOUT_intern

alReestablishControl

cunt A call is released when no

response message is received

from RLCB and PDCB blocks

while configuring the eNB’s ECCB

block and internal RLCB & PDCB

blocks for RLC and PDCP

Reestablishment during X2/S1

handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_intern

alBufferFlush

count A call is released when no

response message is received

from PDCB while interfacing

between ECCB and PDCB for

buffer flush during handover.

Y CC event int 0-2147483647 - -

ECC_TMOUT_intern

alDataTransferStart

count A call is released when PDCP

setup fails in the target eNB during

handover.

Y CC event int 0-2147483647 - -

ECC_USER_INACTI

VITY

count A call is released due to no traffic

transmission during the given

period of time (user inactivity time)

for a specific UE when the MACB

block detects the user inactivity,

and notifies the fact to the ECCB

block.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ECC_ARQ_MAX_R

E_TRANSMISSION

count A call is released when the RLCB

block made transmission to the UE

as many times as the Max

Retransmission, but ARQ ACK is

not received from the UE, which is

notified to the ECCB.

Y CC event int 0-2147483647 - -

ECC_RADIO_LINK_

FAILURE

count When the MACB determines the

Sync disconnection with the UE, it

notifies the ECCB of OutOfSync. If

the ECCB is notified of the MACB

of being InSync again (HARQ-

ACK/NACK received 20 times), or

if it fails to receive the RRC


Request from the UE, the call is

released after a timeout (default: 5

seconds).

Y CC event int 0-2147483647 - -

ECC_UE_CONTEX

T_NOT_FOUND

count Although the UE requested the

Reestablishment, cannot perform

Reestablishment because could

not find the UE Context information

in eNB.

Y CC event int 0-2147483647 - -

ECC_S1AP_SN_ST

ATUS_NOT_RECEI

VED

count If the RRC Connection

Reestablishment Request

message is received while waiting

for the SN Status Transfer

message from the source eNB or

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

the MME Status Transfer message

from the MME, the RRC


Reject message is transmitted to

the UE.

ECC_REEST_FAIL_

INVALID_STATE

count If the RRC Connection

Reestablishment Request

message is received during Attach,

the eNB detects that

reestablishment occurs while the

DRB setup is not normal, and

releases the call.

Y CC event int 0-2147483647 - -

ECC_CDMA_HAND

OVER_PREPARATI

ON_FAILURE

count A call is released when the UL

Handover Preparation Transfer


transmitting the Handover From

EUTRA Preparation Request

during the Inter RAT HRPD

handover.

Y CC event int 0-2147483647 - -

ECC_RCV_S1_UEC

TXTRELEASECMD_

ABNORMAL_STATE

count A call is released when the UE

Context Release Command

message is received when the UE

Associated setup is not made with

the MME. If this cause occurs, it is

necessary to check the cause

value delivered to the MME.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ECC_RCV_RESET_

REQUEST_FROM_

ECMB


a reset request from ECMB due to

refork of a specific block in eNB.

Y CC event int 0-2147483647 - -

ECC_RCV_S1_RES

ET_FROM_MME

count The call in the handover process is

released by receiving a reset

message from the MME.

Y CC event int 0-2147483647 - -

ECC_RCV_X2_RES

ETREQUEST


reception of the Reset Request

message from other eNB.

Y CC event int 0-2147483647 - -

ECC_S1_SCTP_OU

T_OF_SERVICE

count A call is released when the S1


from In Service to Out of Service

state.

Y CC event int 0-2147483647 - -

ECC_RCV_CELL_R

ELEASE_IND_FRO

M_ECMB

count A call is released due to the Cell

Release Ind message received

from the ECMB block because of

DSP down or CPRI failure caused

by DSP problem. (CPRI deleted)

Y CC event int 0-2147483647 - -

ECC_DSP_AUDIT_

RLC_CALL_RELEA

SE

count A call is released when the call

remains in the ECCB and MACB,

but not in the RLCB, which causes

resource mismatch.

Y CC event int 0-2147483647 - -

ECC_DSP_AUDIT_

MAC_CALL_RELEA

SE


remains in the ECCB and RLC, but

not in the MACB, which causes

resource mismatch.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ECC_DSP_AUDIT_R

LC_MAC_CALL_REL

EASE


remains in the ECCB, but not in

the RLC and MAC, which causes

resource mismatch.

Y CC event int 0-2147483647 - -

ECC_S_ALGORITH

MS_COMBINATION

_INVALID

count The security algorithm value is

received in the Initial Context

Setup Request, S1 Handover

Request, X2 Handover Request,

S1 UE Context Modification

message.

A call is released when the

ciphering algorithm does not have

the null algorithm value if the

integrity algorithm supports the null

algorithm.

Y CC event int 0-2147483647 - -

ECC_X2_SCTP_OU

T_OF_SERVICE

count A call is released when the X2


from In Service to Out of Service

state.

Y CC event int 0-2147483647 - -

ECC_RELEASE_DU

E_TO_ENB_GENER

ATED_REASON


internal cause in eNB.

Y CC event int 0-2147483647 - -

ECC_INTER_FA_R

EDIRECTION

count When processing the redirection to

the inter FA (If it conflicts with the

CRR output conditions based on

the S1AP cause, the CRR in the

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

column D (Call Release Cause) is

displayed.)

ECC_CSFB_CONFI

G_FAILURE

count A call is released when, even if

CSFB was triggered by the

InitialContextSetupRequest

message, the CSFB redirection

cannot be processed due to eNB

setting error (Inter RAT FA

information not specified).

Y CC event int 0-2147483647 - -

RRM_FAIL count The DB initialization procedure

managed by the ERRM fails.

Y CC event int 0-2147483647 - -

RRM_CELL_BARRED count A call is released when RRC

Connection Reject message is

transmitted due to call rejection

because the relevant cell is barred

even when the RRC Connection

Request message is received.

Y CC event int 0-2147483647 - -

RRM_MAX_CALL_C

OUNT_OVER

count When calls are generated

exceeding the number of calls that

can be accommodated, they are

rejected by CAC.

Y CC event int 0-2147483647 - -

RRM_MAX_DRB_C

OUNT_OVER

count When calls are generated

exceeding the number of DRB that

can be accommodated by cell,

they are rejected by CAC.

Y CC event int 0-2147483647 - -

RRM_QOSCAC_FAIL count The call with the QoS that cannot Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

be allowed by the cell is

generated; it is rejected by CAC.

RRM_PREEMPTIO

N_FAIL

count Preemption fails because the

requested ERAB’s priority is under

the priority of the existing UE.

Y CC event int 0-2147483647 - -

RRM_CALLRSC_FA

IL

count Call ID is all assigned thus Call ID

cannot be assigned any more.

Y CC event int 0-2147483647 - -

RRM_BHCAC_FAIL count A call is released when the BH link

usage by a specific QoS (GBR

Bearer) exceeds the threshold

defined in the PLD.

Y CC event int 0-2147483647 - -

RRM_SRSRSC_FAIL count When a new call supports both

SRS and DRX, the SRS resources

need to assigned in advance to

assign the DRX resources but the

DRX resources cannot be

assigned because the SRS

resource is not assigned.

Y CC event int 0-2147483647 - -

RRM_CQIRSC_FAIL count CQI/PMI resources are all

assigned thus cannot assign the

resource any more.

Y CC event int 0-2147483647 - -

RRM_SPSRSC_FAIL count SPS resources are all assigned

thus the SPS resource cannot be

assigned any more.

Y CC event int 0-2147483647 - -

RRM_N1PUCCHRS

C_FAIL

count n1PucchAnRep resources are all

assigned thus the resource cannot

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

be assigned any more.

RRM_SRRSC_FAIL count During SR resource allocation and

release, the SR resource search is

not allowed to exceed the Max

value of the SR resource DB.

Y CC event int 0-2147483647 - -

RRM_TPCRSC_FAIL count During TPC PUCCH RNTI

resource allocation and release,

the TPC PUCCH resource search

is not allowed to exceed the Max

value of TPC PUCCH resource

DB.

Y CC event int 0-2147483647 - -

RRM_ALL_MME_N

OT_SERVICE

count A call is rejected because there

exists no MME currently in

connection.

Y CC event int 0-2147483647 - -

RRM_MME_OVERL

OAD

count When the MME is in Overload

status, cannot accommodate the

calls because overloadAction and

establishmentCause does not

match.

Y CC event int 0-2147483647 - -

RRM_NOT_EXIST_

MME

count The registered MME information

that the UE informs in the RRC

Connection Setup Complete

message does not exist in the eNB

database.

Y CC event int 0-2147483647 - -

RRM_AVAILABLE_

MME_NOT_EXIST

count The MME with the PLMN value

informed by the UE does not exist

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

in the RRC Connection Setup

Complete message.

RRM_UE_STMSI_D

UPLICATE

count The same UE transmits the RRC

Connection Request with the same

S-TMSI value.

Y CC event int 0-2147483647 - -

GTP_SETIP_FAIL count A call is released when a response

to GTP Setup Fail is transmitted

after the SetupReq message is

received from the ECCB.

Tunnel information error managed

by the GTPB block and tunnel

setting failure due to DB

management error are notified to

the ECCB.

Y CC event int 0-2147483647 - -

GTP_RELEASE_FAIL count An error response is generated

when GTP Release fails.

Y CC event int 0-2147483647 - -

GTP_MODIFY_FAIL count A call is released when a response

to GTP Modify Fail is transmitted

after the ModifyReq message is

received from the ECCB.

Tunnel information error managed

by the GTPB block and tunnel

setting failure due to DB

management error are notified to

the ECCB.

Y CC event int 0-2147483647 - -

GTP_RESET_FAIL count A call is released if there is Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

response for Gtp setup fail after

receiving the ModifyReq message

from the ECMB.

GTP_PATH_FAIL count If there is no Echo Response

within 60 seconds after Echo

Request is transmitted periodically

to the peer node of the EPS bearer,

the request is retransmitted five

times at the interval of 5 seconds.

If there is still no response, ECCB

receives the response indicating a

path to the peer node is abnormal.

The GTPB block determines that a

bearer path to the peer node is

abnormal or GTP entity within the

peer node is abnormal and notifies

the ECCB block of the failure.

Y CC event int 0-2147483647 - -

GTP_NOT_SUPPO

RT_EH

count Send a response when receiving

the message with the extension

header that cannot be supported

by the system from dst peer during

tunnel setup.

Y CC event int 0-2147483647 - -

GTP_RCV_ERROR

_IND_FROM_GW

count A bearer is released when an error

indication message is received

from the peer node of GTPB,

which is notified to the ECCB.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PDCP_INVALID_CAL

LID

count An error response is generated

when the callid of the downloaded

message from the ECCB is the

value of the MAX_USER_ENB or

higher.

Y CC event int 0-2147483647 - -

PDCP_INVALID_RB

ID

count When Rbid of the message

received from ECCB is MAX_RB

or less for PDCP_DRB and

MAX_SRB or less for PDCP_SRB,

the message is normal. Otherwise,

an error response is generated.

There is no possibility that it will a

CSL cause.

Y CC event int 0-2147483647 - -

PDCP_INVALID_NU

MOFRB


when the NumRb of the

downloaded message from the

ECCB is the value of the

CI_MAX_RB or higher.

Y CC event int 0-2147483647 - -

PDCP_INVALID_RL

CMODE


when the RLC mode of the

message downloaded from the

ECCB is invalid.

Y CC event int 0-2147483647 - -

PDCP_INVALID_SE

TUPTYPE


when the setupType of the


ECCB is invalid.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PDCP_INVALID_CN

TLTYPE


when the CntlType of the message

downloaded from the ECCB is

invalid.

Y CC event int 0-2147483647 - -

PDCP_INVALID_PD

CPSNTYPE


when the SNType of the message

downloaded from the ECCB is UM,

but not 7-bit or 12-bit.

Y CC event int 0-2147483647 - -

PDCP_INVALID_LO

CHTYPE


when the logical type of the


ECCB is other than either

LOCH_DCCH (for the SRB) or

LOCH_DTCH (for the DRB).

There is no possibility that it will a

CSL cause.

Y CC event int 0-2147483647 - -

PDCP_ROHC_SET

UP_FAIL


when the ROHC context setup

procedure fails due to lack of

memory while receiving ConfigReq

from the ECCB.

Y CC event int 0-2147483647 - -

PDCP_INACTIVATE

_RBID


message on Inactive RB is

received while receiving the

msgCpdcpModifyReq from the

ECCB

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PDCP_SRB_INTEG

RITY_FAIL

count A call is released when SRB’s

integrity check failure notification is

received from the PDCB.

Y CC event int 0-2147483647 - -

RLC_INVALID_PAR

AMETER


when the parameter of the

message received from the ECCB

is not the value within the defined

range.

Y CC event int 0-2147483647 - -

RLC_NO_MORE_R

ESOURCE


when a new connection cannot be

allowed due to insufficient

resources to be allocated to the

message received from the ECCB.

Y CC event int 0-2147483647 - -

RLC_CELL_IS_IDLE count An error response is generated

when cell ID status of the message

received from the ECCB is IDLE,

not ACTIVE.

Y CC event int 0-2147483647 - -

RLC_CALL_IS_NOT

_ACTIVE


when the call ID status of the


is not ACTIVE.

Y CC event int 0-2147483647 - -

RLC_ERROR_EMP

TY_MSG


when the message received by the

RLC is NULL.

Y CC event int 0-2147483647 - -

RLC_ERROR_UNK

NOWN_MSG_ID


when the type of the message

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

received by the RLC is unknown

RLC_ERROR_INVA

LID_DATA_LEN


when the size of the message

received by the RLC is abnormal.

Y CC event int 0-2147483647 - -

RLC_ERROR_NO_

RSP_FROM_DL


when the RLC downlink does not

respond to the message received.

Y CC event int 0-2147483647 - -

RLC_ERROR_NO_

RSP_FROM_UL


when the RLC uplink does not

respond to the message received.

Y CC event int 0-2147483647 - -

RLC_ERROR_NO_

RSP_FROM_DLUL


when the RLC downlink and uplink

do not respond to the message

received.

Y CC event int 0-2147483647 - -

RLC_ERROR_RX_BE

FORE_RLC_READY


when the RLC uplink receives a

signaling message before it

operates properly.

Y CC event int 0-2147483647 - -

RLC_ERROR_INVA

LID_RLC_TRANSA

CTION_ID


when the transaction ID exceeds

the specified range while the RLC

processes the message received

from the ECCB.

Y CC event int 0-2147483647 - -

RLC_ERROR_INVA

LID_CONTEXT


when a response is retransmitted

from the RLC downlink for the

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

signaling message that the RLC

has already processed.

RLC_ERROR_RLC_

CONTEXT_FULL

count An error code is generated when

the number of the signaling

messages received exceeds the

capacity that the RLC can process.

Y CC event int 0-2147483647 - -

MAC_INVALID_MS

GID

count An undefined Message Id is

received.

Y CC event int 0-2147483647 - -

MAC_INVALID_SET

UPTYPE

count An undefined SetupType is

received.

Y CC event int 0-2147483647 - -

MAC_INVALID_CAL

L_CELLID

count When the ‘cell call ID’ value of the


is outside the defined range.

Y CC event int 0-2147483647 - -

MAC_INVALID_PAR

AMETER

count When the parameter received is

outside the defined range.

Y CC event int 0-2147483647 - -

MAC_INSUFFICIEN

T_RESOURCE

count The RB cannot be allocated due to

insufficient MACB internal resource

required to manage the RB.

Y CC event int 0-2147483647 - -

MAC_NOT_ASSIGN

ED_RB

count A reconfig/delete request is

received for the RB that is not

allocated.

Y CC event int 0-2147483647 - -

MAC_NOT_ASSIGN

ED_UE

count A config/delete request is received

for the UE that is not allocated.

Y CC event int 0-2147483647 - -

MAC_NOT_ASSIGN

_SRB1

count When the call setup message is

received without SRB1 setup.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

MAC_INVALID_RB_

CONFIG

count When the RB number within the

Logical Channel Config exceeds

the maximum value.

Y CC event int 0-2147483647 - -

MAC_INVALID_CELL

_ID

count When the cell that corresponds to

the received message is idle.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

8 MRO_RLF Mobility Robustness Optimization (MRO) statistics are intended to collect and classify handover issues due to Radio Link Failure (RL

F) occurring during or after a handover, and use them in the MRO algorithm to optimize handover parameters (e.g. Cell Individual Off

set) and improve the handover performance.

8.1 MRO RLF Classification

The causes of the handover related RLF recorded as MRO issue are: too-late handover, too-early handover, and handover to a wrong c

ell.

The causes of RLF not recorded as a MRO issue, are recorded as coverage hole.

Index


cNum 0~2 Cell Index

Neighbor cell 0~268435455 Neighbor cell index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CoverageHole count Number of RLF/HO failures due to

the coverage hole

Y CC event int 0-2147483647 - -

CoverageHoleN count Number of RLF/HO failures due to

the coverage hole toward Cell N

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

TooEarlyHOFailu

re

count The number of too-early handovers

after transmitting the handover

command

Y CC event int 0-2147483647 - -

TooEarlyHORLF

AfterHO

count The number of too-early handovers

after completing the handover

process.

Y CC event int 0-2147483647 - -

TooLateHORLF

BeforeTriggering

count The number of RLFs before

triggering the handover.

Y CC event int 0-2147483647 - -

TooLateHORLFA

fterTriggering

count The number of RLFs after the

handover command is transmitted.

Y CC event int 0-2147483647 - -

WrongCellRLFAf

terTriggering

count The number of handovers to a

wrong cell before transmitting the

handover command.

Y CC event int 0-2147483647 - -

WrongCellRLFAf

terHO

count The number of handovers to a

wrong cell after transmitting the

handover command.

Y CC event int 0-2147483647 - -

BlackCellRLFAft

erHO

count The number of handovers to a black

cell RLF after HO (X2)

Y CC event int 0-2147483647 - -

PingpongHando

ver

count The number of ping-pong handovers

detected by the ping-pong detection

algorithm.

Y CC event int 0-2147483647 - -

MroRlfCnt count MRO RLF Classification collection

count

CC event int 0~214748364

7

- -

MroRlfCid Neighbor

Cell ID

NeighborCell ID of which collection

is requested

OW event int 0~214748364

7

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

9 GTP The GPRS Tunneling Protocol Block (GTPB) handles the GPRS Tunneling Protocol for data access from the S1-U or X2-U, manages

the GTP tunnels for the E-RAB, and transmits/receives user data. GTP statistics are on the GTP layer packets that are received from t

he S1-U (S-GW) over the downlink, which allow the operator to detect the backhaul condition.

9.1 GTP Sequence Number by QCI

This section provides statistics data for the count of lost downlink packets and the count of Out of Sequence downlink packets in the

GTP layer.

Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

GtpSnPeakLoss

Qci

count Count of downlink GTP packets which

have been regarded to be lost until the

statistics collection time.

Y CC 2 s. int 0-2147483647 - -

GtpSnOosQci count Count of Out of Sequence downlink

packets (i.e. the accumulated count of

packets which order of the GTP

Sequence Number is reversed) for each

QCI.

Y CC 2 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

9.2 GTP Sequence Number by eNB

This section provides statistics data for the count of lost downlink packets and the count of Out of Sequence downlink packets in the

GTP layer for the eNB.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

GtpSnPeakLoss

Enb

count Count of downlink GTP

packets which have been

regarded to be lost until the

statistics collection time.

Y CC 2 s. int 0-2147483647 - -

GtpSnOosEnb count Count of Out of Sequence

downlink packets (i.e. the

accumulated count of

packets which order of the

GTP Sequence Number is

reversed) for each QCI.

Y CC 2 s. int 0-2147483647 - -

GtpDlCntEnb count Number of the downlink

GTP packets received until

the time of counting the

statistic.

Y CC 2 s. int 0-2147483647 - -

GtpSnLossEnb

Rate

% Ratio of the downlink GTP

packets lost against the total

packets until the time of

collecting the statistics

* lost packet =

GtpSnPeakLossEnb

Y OW Period float 0-100 GtpSnPeakLossE

nb/(GtpDlCntEnb+

GtpSnPeakLossE

nb-GtpSnOosEnb)

*100

sum

(GtpSnPeakLossEnb)/

(sum (GtpDlCntEnb)+

sum

(GtpSnPeakLossEnb)

-sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

* total packet =

GtpDlCntEnb +

(GtpDlCntEnb -

GtpSnOosEnb)

(GtpSnOosEnb))*100

GtpSnOosEnbR

ate

% Total GTP Packet OOS rate

per eNB

Y OW Period float 0-100 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

9.3 GTP Forward Traffic

The GTP Forward Traffic statistic is defined as the downlink/uplink count/byte/throughput of forwarding traffic during calls, S1/X2 han

dovers and inter-RAT S1/X2 handovers. In statistics items, DL is based on the received packets and UL is based on the transmitted pa

ckets.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CntGtpDlEnbS1

Nor

count Number of S1 downlink GTP

packets during the basis call.

Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbS1

Nor

count Number of S1 uplink GTP packets

during the basis call.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbS1

FW

count Number of forwarded packets

received in the S1 downlink during

the S1 handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbS1

FW

count Number of packets forwarded to the

S1 uplink during the S1 handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbX2

FW


received in the X2 downlink during

the X2 handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbX2

FW


X2 uplink during the X2 handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbIR

atUtraS1FW



the inter-RAT (UTRAN) handover.

Y CC 20 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CntGtpUlEnbIR

atUtraS1FW


S1 uplink during the inter-RAT

(UTRAN) handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbIR

atUtraX2FW




Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbIR

atUtraX2FW


X2 uplink during the inter-RAT

(UTRAN) handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbIR

atGeranS1FW



the inter-RAT (GERAN) handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbIR

atGeranS1FW



(GERAN) handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbIR

atGeranX2FW




Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbIR

atGeranX2FW



(GERAN) handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbIR

atCdma2000Hrp

dS1FW



the inter-RAT (CDMA2000 HRPD)

handover.

Y CC 20 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CntGtpUlEnbIR

atCdma2000Hrp

dS1FW



(CDMA2000 HRPD) handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpDlEnbIR

atCdma2000Hrp

dX2FW




handover.

Y CC 20 s. int 0-2147483647 - -

CntGtpUlEnbIR

atCdma2000Hrp

dX2FW




Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbS

1Nor

Kbytes Bytes of S1 downlink GTP packets


Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbS

1Nor

Kbytes Bytes of S1 uplink GTP packets


Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbS

1FW

Kbytes Bytes of forwarded packets


the S1 handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbS

1FW

Kbytes Bytes of packets forwarded to the

S1 uplink during the S1 handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbX

2FW



the X2 handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbX

2FW


X2 uplink during the X2 handover.

Y CC 20 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ByteGtpDlEnbIR

atUtraS1FW




Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbIR

atUtraS1FW



(UTRAN) handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbIR

atUtraX2FW




Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbIR

atUtraX2FW



(UTRAN) handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbIR

atGeranS1FW




Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbIR

atGeranS1FW



(GERAN) handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbIR

atGeranX2FW




Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbIR

atGeranX2FW



(GERAN) handover.

Y CC 20 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ByteGtpDlEnbIR

atCdma2000Hrp

dS1FW




handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbIR

atCdma2000Hrp

dS1FW




Y CC 20 s. int 0-2147483647 - -

ByteGtpDlEnbIR

atCdma2000Hrp

dX2FW




handover.

Y CC 20 s. int 0-2147483647 - -

ByteGtpUlEnbIR

atCdma2000Hrp

dX2FW




Y CC 20 s. int 0-2147483647 - -

ThruGtpDlEnbS

1Nor

Kbps Throughput of S1 downlink GTP


Y SI 20 s. float 0-3.4*10^38 ThruGtpDlE

nbS1NorTot

/ThruGtpDl

EnbS1NorC

nt

sum

(ThruGtpDlEnbS1

NorTot)/sum

(ThruGtpDlEnbS1

NorCnt)

ThruGtpDlEnbS

1NorTot

Kbps The sum of collected

ThruGtpDlEnbS1Nor

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbS

1NorCnt

count Collected ThruGtpDlEnbS1Nor

count

- SI 20 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpUlEnbS

1Nor

Kbps Throughput of S1 uplink GTP


Y SI 20 s. float 0-3.4*10^38 ThruGtpUlE

nbS1NorTot

)/ThruGtpUl

EnbS1NorC

nt

sum

(ThruGtpUlEnbS1

NorTot)/sum

(ThruGtpUlEnbS1

NorCnt)

ThruGtpUlEnbS

1NorTot


ThruGtpUlEnbS1Nor

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbS

1NorCnt

count Collected ThruGtpUlEnbS1Nor

count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbS

1FW

Kbps Throughput of forwarded packets


the S1 handover.

Y SI 20 s. float 0-3.4*10^38 ThruGtpDlE

nbS1FWTot/

ThruGtpDlE

nbS1FWCnt

sum

(ThruGtpDlEnbS1

FWTot)/sum

(ThruGtpDlEnbS1

FWCnt)

ThruGtpDlEnbS

1FWTot


ThruGtpDlEnbS1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbS

1FWCnt

count Collected ThruGtpDlEnbS1FW

count

- SI 20 s int 0~2147483647 - -

ThruGtpUlEnbS

1FW

Kbps Throughput of packets forwarded to

the S1 uplink during the S1

handover.

Y SI 20 s. float - ThruGtpUlE

nbS1FWTot/

ThruGtpUlE

nbS1FWCnt

sum

(ThruGtpUlEnbS1

FWTot)/sum

(ThruGtpUlEnbS1

FWCnt)

ThruGtpUlEnbS

1FWTot


ThruGtpUlEnbS1FW

- SI 20 s float 0~3.4*10^38 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpUlEnbS

1FWCnt

count Collected ThruGtpUlEnbS1FW

count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbX

2FW



the X2 handover.

Y SI 20 s. float - ThruGtpDlE

nbX2FWTot/

ThruGtpDlE

nbX2FWCnt

sum

(ThruGtpDlEnbX2

FWTot)/sum

(ThruGtpDlEnbX2

FWCnt)

ThruGtpDlEnbX

2FWTot


ThruGtpDlEnbX2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbX

2FWCnt

count Collected ThruGtpDlEnbX2FW

count

- SI 20 s int 0~2147483647 - -

ThruGtpUlEnbX

2FW


the X2 uplink during the X2

handover.


nbX2FWTot/

ThruGtpUlE

nbX2FWCnt

sum

(ThruGtpUlEnbX2

FWTot)/sum

(ThruGtpUlEnbX2

FWCnt)

ThruGtpUlEnbX

2FWTot


ThruGtpUlEnbX2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbX

2FWCnt

count Collected ThruGtpUlEnbX2FW

count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbIR

atUtraS1FW





nbIRatUtraS

1FWTot/Thr

uGtpDlEnbI

RatUtraS1F

WCnt

sum

(ThruGtpDlEnbIRa

tUtraS1FWTot)/

sum

(ThruGtpDlEnbIRa

tUtraS1FWCnt)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpDlEnbIR

atUtraS1FWTot


ThruGtpDlEnbIRatUtraS1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbIR

atUtraS1FWCnt

count Collected

ThruGtpDlEnbIRatUtraS1FW count

- SI 20 s int 0~2147483647 - -

ThruGtpUlEnbIR

atUtraS1FW


the S1 uplink during the inter-RAT

(UTRAN) handover.


nbIRatUtraS

1FWTot/Thr

uGtpUlEnbI

RatUtraS1F

WCnt

sum

(ThruGtpUlEnbIRa

tUtraS1FWTot)/

sum

(ThruGtpUlEnbIRa

tUtraS1FWCnt)

ThruGtpUlEnbIR

atUtraS1FWTot


ThruGtpUlEnbIRatUtraS1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbIR

atUtraS1FWCnt

count Collected

ThruGtpUlEnbIRatUtraS1FW count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbIR

atUtraX2FW





nbIRatUtraX

2FWTot/Thr

uGtpDlEnbI

RatUtraX2F

WCnt

sum

(ThruGtpDlEnbIRa

tUtraX2FWTot)/

sum

(ThruGtpDlEnbIRa

tUtraX2FWCnt)

ThruGtpDlEnbIR

atUtraX2FWTot


ThruGtpDlEnbIRatUtraX2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbIR

atUtraX2FWCnt

count Collected

ThruGtpDlEnbIRatUtraX2FW count

- SI 20 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpUlEnbIR

atUtraX2FW


the X2 uplink during the inter-RAT

(UTRAN) handover.


nbIRatUtraX

2FWTot/Thr

uGtpUlEnbI

RatUtraX2F

WCnt

sum

(ThruGtpUlEnbIRa

tUtraX2FWTot)/

sum

(ThruGtpUlEnbIRa

tUtraX2FWCnt)

ThruGtpUlEnbIR

atUtraX2FWTot


ThruGtpUlEnbIRatUtraX2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbIR

atUtraX2FWCnt

count Collected

ThruGtpUlEnbIRatUtraX2FW count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbIR

atGeranS1FW

Kbps Bytes of forwarded packets




nbIRatGera

nS1FWTot/

ThruGtpDlE

nbIRatGera

nS1FWCnt

sum

(ThruGtpDlEnbIRa

tGeranS1FWTot)/

sum

(ThruGtpDlEnbIRa

tGeranS1FWCnt)

ThruGtpDlEnbIR

atGeranS1FWT

ot


ThruGtpDlEnbIRatGeranS1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbIR

atGeranS1FWC

nt

count Collected

ThruGtpDlEnbIRatGeranS1FW

count

- SI 20 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpUlEnbIR

atGeranS1FW



(GERAN) handover.

Y SI 20 s. float ThruGtpUlE

nbIRatGera

nS1FWTot/

ThruGtpUlE

nbIRatGera

nS1FWCnt

sum

(ThruGtpUlEnbIRa

tGeranS1FWTot)/

sum

(ThruGtpUlEnbIRa

tGeranS1FWCnt)

ThruGtpUlEnbIR

atGeranS1FWT

ot


ThruGtpUlEnbIRatGeranS1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbIR

atGeranS1FWC

nt

count Collected

ThruGtpUlEnbIRatGeranS1FW

count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbIR

atGeranX2FW





nbIRatGera

nX2FWTot/

ThruGtpDlE

nbIRatGera

nX2FWCnt

sum

(ThruGtpDlEnbIRa

tGeranX2FWTot)/

sum

(ThruGtpDlEnbIRa

tGeranX2FWCnt)

ThruGtpDlEnbIR

atGeranX2FWT

ot


ThruGtpDlEnbIRatGeranX2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbIR

atGeranX2FWC

nt

count Collected

ThruGtpDlEnbIRatGeranX2FW

count

- SI 20 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpUlEnbIR

atGeranX2FW



(GERAN) handover.

Y SI 20 s. float 0~3.4*10^38 ThruGtpUlE

nbIRatGera

nX2FWTot/

ThruGtpUlE

nbIRatGera

nX2FWCnt

sum

(ThruGtpUlEnbIRa

tGeranX2FWTot)/

sum

(ThruGtpUlEnbIRa

tGeranX2FWCnt)

ThruGtpUlEnbIR

atGeranX2FWT

ot


ThruGtpUlEnbIRatGeranX2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbIR

atGeranX2FWC

nt

count Collected

ThruGtpUlEnbIRatGeranX2FW

count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbIR

atCdma2000Hrp

dS1FW




handover.


nbIRatCdm

a2000Hrpd

S1FWTot/T

hruGtpDlEn

bIRatCdma

2000HrpdS

1FWCnt

sum

(ThruGtpDlEnbIRa

tCdma2000HrpdS

1FWTot)/sum

(ThruGtpDlEnbIRa

tCdma2000HrpdS

1FWCnt)

ThruGtpDlEnbIR

atCdma2000Hrp

dS1FWTot


ThruGtpDlEnbIRatCdma2000Hrpd

S1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpDlEnbIR

atCdma2000Hrp

dS1FWCnt

count Collected


S1FW count

- SI 20 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpUlEnbIR

atCdma2000Hrp

dS1FW





nbIRatCdm

a2000Hrpd

S1FWTot/T

hruGtpUlEn

bIRatCdma

2000HrpdS

1FWCnt

sum

(ThruGtpUlEnbIRa

tCdma2000HrpdS

1FWTot)/sum

(ThruGtpUlEnbIRa

tCdma2000HrpdS

1FWCnt)

ThruGtpUlEnbIR

atCdma2000Hrp

dS1FWTot


ThruGtpUlEnbIRatCdma2000Hrpd

S1FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbIR

atCdma2000Hrp

dS1FWCnt

count Collected


S1FW count

- SI 20 s int 0~2147483647 - -

ThruGtpDlEnbIR

atCdma2000Hrp

dX2FW




handover.


nbIRatCdm

a2000Hrpd

X2FWTot/T

hruGtpDlEn

bIRatCdma

2000HrpdX

2FWCnt

sum

(ThruGtpDlEnbIRa

tCdma2000HrpdX

2FWTot)/sum

(ThruGtpDlEnbIRa

tCdma2000HrpdX

2FWCnt)

ThruGtpDlEnbIR

atCdma2000Hrp

dX2FWTot



X2FW

- SI 20 s float 0~3.4*10^38 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ThruGtpDlEnbIR

atCdma2000Hrp

dX2FWCnt

count Collected


X2FW count

SI 20 s int 0~2147483647 - -

ThruGtpUlEnbIR

atCdma2000Hrp

dX2FW





nbIRatCdm

a2000Hrpd

X2FWTot/T

hruGtpUlEn

bIRatCdma

2000HrpdX

2FWCnt

sum

(ThruGtpUlEnbIRa

tCdma2000HrpdX

2FWTot)/sum

(ThruGtpUlEnbIRa

tCdma2000HrpdX

2FWCnt)

ThruGtpUlEnbIR

atCdma2000Hrp

dX2FWTot



X2FW

- SI 20 s float 0~3.4*10^38 - -

ThruGtpUlEnbIR

atCdma2000Hrp

dX2FWCnt

count Collected


X2FW count

- SI 20 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

10 SRB Signalling Radio Bearer (SRB, data Plane of PDCP) statistics provide the Control Plane PDCP SDU bit rates per cell over the downlin

k and uplink respectively.

10.1 Cell PDCP SDU bit-rate

The eNB groups the Control Plane PDCP SDU bit rates per cell by the downlink/uplink in accordance with the 3GPP standard (TS32.

425 Performance Measurements) and calculates the average value at every measurement interval.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data


Hourly, Daily,

Monthly Formula

PdcpSduBitrat

eDl

Kbps Average cell bit-rate of the

control plane PDCP SDUs

over the downlink.

Y SI 2 s. float 0-3.4*10^38 PdcpSduBitrateDlTot/

PdcpSduBitrateDlCnt

sum

(PdcpSduBitrateDlTot)/

sum

(PdcpSduBitrateDlCnt)

PdcpSduBitrat

eDlTot


PdcpSduBitrateDl

- SI 2 s float 0~3.4*10^38 - -

PdcpSduBitrat

eDlCnt

count Collected PdcpSduBitrateDl

count

- SI 2 s int 0~21474836

47

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data


Hourly, Daily,

Monthly Formula

PdcpSduBitrat

eUl

Kbps Average cell bit-rate of the

control plane PDCP SDUs

over the uplink.

Y SI 2 s. float 0-3.4*10^38 PdcpSduBitrateUlTot/

PdcpSduBitrateUlCnt

sum

(PdcpSduBitrateUlTot)/

sum

(PdcpSduBitrateUlCnt)

PdcpSduBitrat

eUlTot


PdcpSduBitrateUl

- SI 2 s float 0~3.4*10^38 - -

PdcpSduBitrat

eUlCnt

count Collected PdcpSduBitrateUl

count

- SI 2 s int 0~21474836

47

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

11 DRB Data Radio Bearer (DRB, User Plane of RLC/MAC) statistics provide QCI information of the DRB, such as the number of active UEs,

packet delay, packet drop rate, packet loss rate and IP latency.

11.1 Active UEs

This section provides statistics data for the average number of UEs where the buffer data of the DRB is waiting.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

UEActiveDl count The number of UEs satisfying one or more

of the following conditions in a continuous

20 ms interval (sampling occasion) is

summed every 80 ms for each QCI.

- If there is a DRB which received a buffer

occupancy request from the RLC

- If there is a DRB which received an HARQ

retransmission request When a collection

interval ends, the average is calculated by

Y SI 5.12 s. float 0-3.4*10^38 UEActiveDlTot/

UEActiveDlCnt

sum

(UEActiveDlTot)/

sum

(UEActiveDlCnt)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

dividing the summed number of UEs by

the number of sampling occasions that

occurred.

UEActiveDl

Tot

count Sum of UEActiveDl collected Y SI 5.12 s. float 0-3.4*10^38 - -

UEActiveDl

Cnt

count Collected UEActiveDl count - SI 5.12 s int 0~2147483

647

- -

UEActiveUl count The number of UEs satisfying one or more

of the following conditions in a continuous

20 ms interval is summed every 80 ms for

each QCI.

- If there is a DRB where the uplink data

requested to be allocated using the Buffer

Status Report message is waiting

- If there is a DRB which received an HARQ

retransmission request When a collection

interval ends, the average is calculated by

dividing the summed number of UEs by

the number of sampling occasions that

occurred.

Y SI 5.12 s. float 0-3.4*10^38 UEActiveUlTot/

UEActiveUlCnt

sum

(UEActiveUlTot)/

sum

(UEActiveUlCnt)

UEActiveUl

Tot

count Sum of UEActiveUl collected Y SI 5.12 s. float 0-3.4*10^38 - -

UEActiveUl

Cnt

count Collected UEActiveUl count - SI 5.12 s int 0~2147483

647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

11.2 Packet Delay

This section provides statistics data for the DL PDCP SDU delay defined in the standard 3GPP TS 36.314 for each QCI.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PdcpSduDelay ms Average DL PDCP SDU

delay DL PDCP SDU delay

on the downlink that

occurred for 1 minute.

Y SI 10 s. float 0-60*Period*1000 PdcpSduDelayTot/

PdcpSduDelayCnt

sum

(PdcpSduDelayTot)/

sum

(PdcpSduDelayCnt)

PdcpSduDelay

Tot

ms Sum of PdcpSduDelay

collected

Y SI 10 s. float 0-3.4*10^38 - -

PdcpSduDelay

Cnt

count Collected PdcpSduDelay

count

- SI 10 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

11.3 Packet Drop Rate

Statistics provides per-eNB drop rate for downlink packet drops of the user plane traffic per QCI in accordance with the 3GPP standar

d (TS32.425 Performance Measurements. Packet drops can occur due to traffic congestion and are calculated (in ppm) by multiplying it

by 1E6 according to the standard (TS 36.314 Layer 2-Measurements).

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PdcpSduDropRateDl ppm DL PDCP SDU packet drop rate on

the downlink that occurred for one

minute

Y SI 1 min. float 0-

3.4*10^38

PdcpSduDr

opRateDlTot

/PdcpSduDr

opRateDlCn

t

sum

(PdcpSduDropRat

eDlTot)/sum

(PdcpSduDropRat

eDlCnt)

PdcpSduDropRateDl

Tot

ppm The sum of collected

PdcpSduDropRateDl

- SI 1 min float 0~3.4*10^

38

- -

PdcpSduDropRateDl

Cnt

count Collected PdcpSduDropRateDl

count

- SI 1 min int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PdcpPduDropRateDl ppm Average DL PDCP SDU drop rate

DL PDCP SDU drop rate on the

downlink that occurred for 1

minute.

- SI 10 s. float 0-

3.4*10^38

PdcpPduDr

opRateDlTot

/PdcpPduDr

opRateDlCn

t

sum

(PdcpPduDropRat

eDlTot)/

sum

(PdcpPduDropRat

eDlCnt)

PdcpPduDropRateDl

Tot


PdcpPduDropRateDl

- SI 10 s float 0~3.4*10^

38

- -

PdcpPduDropRateDl

Cnt

count Collected PdcpPduDropRateDl

count

- SI 10 s int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

11.4 Packet Loss Rate (ppm)

Statistics provides per-eNB loss rate for PDCP SDUs of the user plane traffic that have not been received successfully over the uplink

per QCI in accordance with the 3GPP standard (TS32.425 Performance Measurements).

The rate is calculated (in ppm) by multiplying 1E6 according to the standard (TS 36.314 Layer 2-Measurements).

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

PdcpSduLossR

ateUl

ppm UL PDCP SDU packet loss

rate on the uplink that

occurred for 1 minute

Y SI 1 min. float 0-3.4*10^38 PdcpSduLo

ssRateUlTot

/PdcpSduLo

ssRateUlCn

t

sum (PdcpSduLossRateUlTot)/

sum (PdcpSduLossRateUlCnt)

PdcpSduLossR

ateUlTot


PdcpSduLossRateUl

- SI 1 min float 0~3.4*10^38 - -

PdcpSduLossR

ateUlCnt

count Collected

PdcpSduLossRateUl count

- SI 1 min int 0~21474836

47

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

PdcpSduAirIntf ppm Average DL PDCP SDU

loss rate DL PDCP SDU

packet loss rate on the

downlink that occurred for

10 seconds.

Y SI 10 s. float 0-3.4*10^38 PdcpSduAir

IntfTot/Pdcp

SduAirIntfC

nt

sum (PdcpSduAirIntfTot)/sum

(PdcpSduAirIntfCnt)

PdcpSduAirIntf

Tot


PdcpSduAirIntf

- SI 10 s float 0~3.4*10^38 - -

PdcpSduAirIntf

Cnt

count Collected PdcpSduAirIntf

count

- SI 10 s int 0~21474836

47

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

11.5 IP Latency measurements

This section provides statistics data for the DL IP latency defined in the standard 3GPP TS 32.450 for each QCI.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

IpLateDl ms IP latency in the downlink, SAE

bearer level

IP latency for 10 seconds in the

downlink.

Y SI 10 s. float 0-60*Period*1000 IpLateDlTot/

IpLateDlCnt

sum (IpLateDlTot)/

sum (IpLateDlCnt)

IpLateDlTot ms The sum of collected IpLateDl - SI 10 s float 0~3.4*10^38 - -

IpLateDlCnt count Collected IpLateDl count - SI 10 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

12 RRU The Radio Resource Utilization (RRU) statistics include DL/UL PRB Usage, DL/UL Total PRB Usage, and Cell Unavailable Time stati

stics.

These statistics items are described in the following table.

12.1 DL/UL PRB Usage

This section provides rate of PRB allocated to the DTCH among the total PRB on the DL/UL.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PrbDl % The PRB usage used as the

downlink DTCH traffic

Y SI 5.12 s. float 0-100 PrbDlTot/PrbD

lCnt

sum (PrbDlTot)/sum

(PrbDlCnt)

PrbDlTot % The sum of collected PrbDl - SI 5.12 s float 0~3.4*10^38 - -

PrbDlCnt count Collected PrbDl count - SI 5.12 s int 0~2147483647 - -

PrbUl % The PRB usage used as the

uplink DTCH traffic

- SI 5.12 s. float 0-100 PrbUlTot/PrbU

lCnt

sum (PrbUlTot)/sum

(PrbUlCnt)

PrbUlTot % The sum of collected PrbUl - SI 5.12 s float 0~3.4*10^38 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PrbUlCnt count Collected PrbUl count - SI 5.12 s int 0~2147483647 - -

PrbDlCu

rrent

% DL PRB Current Usage for

traffic

- SI 5.12 s float 0~3.4*10^38 - -

PrbUlCu

rrent

% UL PRB Current Usage for

traffic

- SI 5.12 s float 0~3.4*10^38 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

12.2 DL/UL Total PRB Usage

This section provides statistics data for usage rate (percentage) of the PRB on the downlink PDSCH and the uplink PUSCH among th

e total PRB.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

TotPrbDl % The resource used for the PDSCH/

PDCCH transmission among the

total downlink resource

Y GAUGE 5.12 s. float 0-100 TotPrbDlTot/

TotPrbDlCnt

sum (TotPrbDlTot)/sum

(TotPrbDlCnt)

TotPrbDlMin % Minimum value of resources used

for the PDSCH/PDCCH

transmission among the total

downlink resources

- GAUGE 5.12 s float 0~100 - min (TotPrbDlMin)

TotPrbDlMax % Maximum value of resources used

for the PDSCH/PDCCH

transmission among the total

downlink resources

- GAUGE 5.12 s float 0~100 - max (TotPrbDlMax)

TotPrbDlTot % The sum of collected TotPrbDl - GAUGE 5.12 s float 0~3.4*10

^38

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

TotPrbDlCnt count Collected TotPrbDl count - GAUGE 5.12 s int 0~21474

83647

- -

TotGbrPrbDl % Ratio of the resource used to

transmit the GBR traffic against the

total downlink resources.

Y GAUGE 5.12 s. float 0-100 TotGbrPrbDl

Tot/TotGbrPr

bDlCnt

sum (TotGbrPrbDlTot)/

sum (TotGbrPrbDlCnt)

TotGbrPrbDl

Min

% Minimum value of resources used

for the GBR traffic transmission

among the total downlink resources

- GAUGE 5.12 s float 0~100 - min (TotGbrPrbDlMin)

TotGbrPrbDl

Max

% Maximum value of resources used



- GAUGE 5.12 s float 0~100 - max (TotGbrPrbDlMax)

TotGbrPrbDlT

ot

% The sum of collected TotGbrPrbDl - GAUGE 5.12 s float 0~3.4*10

^38

- -

TotGbrPrbDlC

nt

count Collected TotGbrPrbDl count - GAUGE 5.12 s int 0~21474

83647

- -

TotNGbrPrbDl % Ratio of the resource used to

transmit the non-GBR traffic against

the total downlink resources.

Y GAUGE 5.12 s. float 0-100 TotNGbrPrb

DlTot/TotNG

brPrbDlCnt

sum (TotNGbrPrbDlTot)/

sum (TotNGbrPrbDlCnt)

TotNGbrPrbDl

Min


for the non-GBR traffic transmission


- GAUGE 5.12 s float 0~100 - min (TotNGbrPrbDlMin)

TotNGbrPrbDl

Max




- GAUGE 5.12 s float 0~100 - max (TotNGbrPrbDlMax)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

TotNGbrPrbDl

Tot

% The sum of collected TotNGbrPrbDl - GAUGE 5.12 s float 0~3.4*10

^38

- -

TotNGbrPrbDl

Cnt

count Collected TotNGbrPrbDl count - GAUGE 5.12 s int 0~21474

83647

- -

TotPrbUl % The resource used for the PUSCH

transmission among the total uplink

resource

Y GAUGE 5.12 s. float 0-100 TotPrbUlTot/

TotPrbUlCnt

sum (TotPrbUlTot)/sum

(TotPrbUlCnt)

TotPrbUlMin % Minimum value of resources used

for the PUSCH transmission among

the total uplink resources

- GAUGE 5.12 s float 0~100 - min (TotPrbUlMin)

TotPrbUlMax % Maximum value of resources used

for the PUSCH transmission among

the total uplink resources

- GAUGE 5.12 s float 0~100 - max (TotPrbUlMax)

TotPrbUlTot % The sum of collected TotPrbUl - GAUGE 5.12 s float 0~3.4*10

^38

- -

TotPrbUlCnt count Collected TotPrbUl count - GAUGE 5.12 s int 0~21474

83647

- -

TotGbrPrbUl % Ratio of the resource used to

transmit the GBR traffic against the

total uplink resources.

Y GAUGE 5.12 s. float 0-100 TotGbrPrbUl

Tot/TotGbrPr

bUlCnt

sum (TotGbrPrbUlTot)/

sum (TotGbrPrbUlCnt)

TotGbrPrbUl

Min



among the total uplink resources

- GAUGE 5.12 s float 0~100 - min (TotGbrPrbUlMin)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

TotGbrPrbUl

Max




- GAUGE 5.12 s float 0~100 - max (TotGbrPrbUlMax)

TotGbrPrbUlT

ot

% The sum of collected TotGbrPrbUl - GAUGE 5.12 s float 0~3.4*10

^38

- -

TotGbrPrbUlC

nt

count Collected TotGbrPrbUl count - GAUGE 5.12 s int 0~21474

83647

- -

TotNGbrPrbUl % Ratio of the resource used to

transmit the non-GBR traffic against

the total uplink resources.

Y GAUGE 5.12 s. float 0-100 TotNGbrPrb

UlTot/TotNG

brPrbUlCnt

sum (TotNGbrPrbUlTot)/

sum (TotNGbrPrbUlCnt)

TotNGbrPrbUl

Min




- GAUGE 5.12 s float 0~100 - min (TotNGbrPrbUlMin)

TotNGbrPrbUl

Max




- GAUGE 5.12 s float 0~100 - max (TotNGbrPrbUlMax)

TotNGbrPrbUl

Tot

% The sum of collected TotNGbrPrbUl - GAUGE 5.12 s float 0~3.4*10

^38

- -

TotNGbrPrbUl

Cnt

count Collected TotNGbrPrbUl count - GAUGE 5.12 s int 0~21474

83647

- -

TotPrbDlCurr

ent

% DL Total Current PRB Usage - GAUGE 5.12 float 0~100 - -

TotPrbUlCurr

ent

% UL Total Current PRB Usage - GAUGE 5.12 s float 0~100 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

12.3 Cell Unavailable Time

This section provides statistics data for the average locked time and disabled time per unit time.

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CellUnavailableTimeLock s Measures the lock time per

measurement period.

Y CC 1 min. int 0-60*Period - -

CellUnavailableTimeDown s Measures the disabled time

per measurement period.

Y CC 1 min. int 0-60*Period - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

13 S1SIG S1 Application Protocol Signalling (S1SIG) provides information about UE-associated logical S1-connection establishment statistics.

These statistics items are described in the following table.

13.1 UE-associated logical S1-connection establishment

This section provides statistics data for S1 Logical Connection Setup for each cell. When the Initial UE message is transmitted, it is c

ounted as Attempt; when the Initial Context Setup Request message is received, it is counted as Success. A failure is counted when a

failure or timeout occurs during the procedure and the applicable cause is recorded.

Index


cNum 0~2 Cell Index









Ver.

Statistics Items


2600-00FET7GAT 6.0

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1ConnEstabA

tt

count UE logical S1 connection setup

attempt count

Y CC event int 0-2147483647 - -

S1ConnEstabS

ucc

count UE Logical S1 Connection Setup

success count.

Y CC event int 0-2147483647 - -

S1ConnEstabF

ail_CP_CC_FA

IL




block during S1 connection.

Y CC event int 0-2147483647 - -

S1ConnEstabF

ail_S1AP_CU_

FAIL


specification cause during S1

connection.

Y CC event int 0-2147483647 - -

S1ConnEstabF

ail_S1AP_LINK

_FAIL

count A call is released due to S1 SCTP link

failure during S1 connection.

Y CC event int 0-2147483647 - -

S1ConnEstabF

ail_S1AP_SIG

_FAIL


S1AP signaling during S1 connection.

Y CC event int 0-2147483647 - -

S1ConnEstabF

ail_S1AP_SIG

_TO


signaling timeout (not received) during

S1 connection.

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 32. Collection Time for UE-associated Logical S1-Connection Establishment

eNB UE MME S/GW

RRC_IDLE

RRC_CONNECTED

Initial UE Message 1 Attempt

2 Success Initial Context Setup Request

Ver.

Statistics Items


2600-00FET7GAT 6.0

13.2 S1 Connection Time

This section provides statistics on S1 setup time.

Index


cNum 0~2 Cell Index









Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1SigTime_

Avg

ms S1 connection average setup

time

Y GAUGE event float 0-3.4*10^38 S1SigTime_Tot/

S1SigTime_Cnt

sum (S1SigTime_Tot)/

sum (S1SigTime_Cnt)

S1SigTime_

Max

ms Maximum setup time for S1

connection

Y GAUGE event float 0-3.4*10^38 - max (S1SigTime_Max)

S1SigTime_

Tot

ms Accumulated setup time for S1

connection

Y GAUGE event float 0-3.4*10^38 - -

S1SigTime_

Cnt

count The number of S1SigTime_Avg

called


Ver.

Statistics Items


2600-00FET7GAT 6.0

14 PAG PAG is paging statistics on the number of paging attempts by the RRC and number of paging messages that are discarded when the R

LC cannot process paging messages upon receipt due to insufficient capacity.

The RLC can save up to 1,024 paging messages in each cell.

14.1 Paging Performance

It collects statistics data for paging. The eNB collects the statistics data for the paging attempt for each cell of the base station made

by the MME’s paging request. Also, it collects the number of the discarded paging messages that were not processed by the eNB for

each cell.

The paging for both of system information update and ETWA indication is not included. The eNB, which is an access network, does n

ot collect the statistics data for the paging responses which are made through NAS signaling.

Index


cNum 0~2 Index of the cell to which RRC paging will be transmitted.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DiscardedNbr count Paging record count discarded in the eNB Y CC 10 s. int 0-2147483647 - -

AttPaging count Paging transmission attempt count Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

Collection Time

Figure 33. Collection Time for Paging Performance

eNB UE MME S/GW

RRC_IDLE

Paging

1 Attempt

Paging Request

Paging

Ver.

Statistics Items


2600-00FET7GAT 6.0

15 Power

15.1 Power

This section provides statistics data for average interference over thermal noise for each PRB, the average thermal noise for each cell,

the average RSSI for each cell, and the average RSSI for each antenna.

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data



Formula

InterferencePo

wer

dBm Average interference over

thermal noise for each

PRB

Y SI 5.12 s. float -1000-1000 InterferencePowerTot/

InterferencePowerCnt

sum

(InterferencePowerTot)/

sum

(InterferencePowerCnt)

InterferencePo

werTot

dBm The sum of collected

InterferencePower

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- -

InterferencePo

werCnt

count Collected

InterferencePower count

- SI 5.12 s int 0~2147483

647

- -

ThermalNoise

Power

dBm Average Thermal Noise Y SI 5.12 s. float -1000-1000 ThermalNoisePowerTo

t/ThermalNoisePower

Cnt

sum

(ThermalNoisePowerTot)/

sum

(ThermalNoisePowerCnt)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

ThermalNoise

PowerTot


ThermalNoisePower

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- -

ThermalNoise

PowerCnt

count Collected

ThermalNoisePower count

- SI 5.12 s int 0~2147483

647

- -

RssiOverPath dBm Average RSSI for each

antenna

Y SI 5.12 s. float -1000-1000 RssiOverPathTot/Rssi

OverPathCnt

sum (RssiOverPathTot)/

sum (RssiOverPathCnt)

RssiOverPathT

ot


RssiOverPath

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- -

RssiOverPath

Cnt

count Collected RssiOverPath

count

- SI 5.12 s int 0~2147483

647

- -

RssiPath0 dBm Average RSSI of Antenna

#0

Y SI 5.12 s. float -1000-1000 RssiPath0Tot/RssiPath

0Cnt

sum (RssiPath0Tot)/sum

(RssiPath0Cnt)

RssiPath0Tot dBm The sum of collected

RssiPath0

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- -

RssiPath0Cnt count Collected RssiPath0 count - SI 5.12 s int 0~2147483

647

- -

RssiPath1 dBm Average RSSI of Antenna

#1

Y SI 5.12 s. float -1000-1000 RssiPath1Tot/RssiPath

1Cnt

sum (RssiPath1Tot)/sum

(RssiPath1Cnt)

RssiPath1Tot dBm The sum of collected

RssiPath1

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- -

RssiPath1Cnt count Collected RssiPath1 count - SI 5.12 s int 0~2147483

647

- -

RssiPath0_Cur

rent

dBm The most recently

collected RssiPath0

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- max (RssiPath0_Current)

RssiPath1_Cur

rent

dBm The most recently

collected RssiPath1

- SI 5.12 s float -3.4*10^38

~3.4*10^38

- max (RssiPath1_Current)

Ver.

Statistics Items


2600-00FET7GAT 6.0

15.2 RNTP of own cell

This section provides statistics data for Relative Narrowband TX Power (RNTP) value for each PRB.

RNTP is defined as follows, and it has the value 0 or 1.

RNTP (PRB #k) = 0, if PRB #k; the maximum Tx power guarantees the level below the given threshold.

RNTP (PRB #k) = 1, if PRB #k; the maximum Tx power does not guarantee the level below the given threshold

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data

Type

Min/

Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RntpOwnCell_PRB0 indicator RNTP of downlink PRB #0. Y CC 5.12 s. int 0-1 - -










Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type

Min/

Max

Granularity

Formula

Hourly, Daily,

Monthly Formula























Ver.

Statistics Items


2600-00FET7GAT 6.0

15.3 RRH_RSSI

Collects the statistics data for the Received Signal Strength Indicator (RSSI) values for each RRH path.

Index


BID 0~0 Board ID

RuPort 0~2 Ru Port Number

Cascade 0~0 Cascade ID

RSSIPath 0~7 RSSI Path ID

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RrhRssiAvg dBm The average values of RSSI for

each RRH path

Y GAUGE 10 s float -1000~1000 10*(log10

(RrhRssiTot/Rr

hRssiCnt)-12)

10*(log10 (sum

(RrhRssiTot)/sum

(RrhRssiCnt))-12)

RrhRssiMax dBm The maximum values of RSSI for

each RRH path

Y GAUGE 10 s float -1000~1000 - max (RrhRssiMax)

RrhRssi dBm The most recently collected RSSI

values for each RRH path

Y GAUGE 10 s float -1000~1000 - max (RrhRssi)

RrhRssiTot mW*10^12 The total sum of the RSSI linear

values for each RRH path

Y GAUGE 10 s float -3.4*10^38

~3.4*10^38

- -

RrhRssiCnt count Number of times that the RSSI

values were collected for each

RRH path

Y GAUGE 10 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

16 RA This section provides statistics data for Random Access Preamble are provided. These statistics items are described in the following tab

le.

16.1 Random Access Preambles

It collects the number of the high-speed monitoring result and the RACH preamble.

For the High Speed Monitoring, estimates the moving speed of the terminals within the cell and counts the terminals which speed is d

etermined as high. Also, it collects the number of detected Dedicated Preambles, Contention-based Group A Preambles, and Contention-

based Group B Preambles, then collects the average per second of the detected preambles.

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

HighSpeedMonito

ring

count The number of UEs which are

monitored for moving speed

Y CC 5.12 s. int 0-2147483647 - -

NoofHighSpeed count The number of high speed UEs

which are monitored

Y CC 5.12 s. int 0-2147483647 - -

DedicatedPream

bles

count The number of detected dedicated

preambles.

Y CC 5.12 s. int 0-2147483647 - -

DedicatedPream count The number of failures to get Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

blesAssignFail dedicated preamble allocation after

requesting the dedicated preamble

from the RRC to the MAC

Randomlyselecte

dpreamblesLow

count The number of the preambles

belonging to Group A among the

detected contention based

preambles

Y CC 5.12 s. int 0-2147483647 - -

Randomlyselecte

dpreamblesHigh

count The number of the preambles

belonging to Group B among the

detected contention based

preambles

Y CC 5.12 s. int 0-2147483647 - -

RACHUsage count Average number of detected

preambles

Y SI 5.12 s. float 0-3.4*10^38 RACHUsag

eTot/RACH

UsageCnt

sum

(RACHUsageTot)/

sum

(RACHUsageCnt)

RACHUsageTot count The sum of collected RACHUsage SI 5.12 s float 0~3.4*10^38 - -

RACHUsageCnt count Collected RACHUsage count SI 5.12 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

17 HARQ The HARQ provides the DL/UL transmission statistics. These statistics items are described in the following table.

17.1 DL/UL Transmission

This section provides statistics data for each HARQ transmission for PDSCH/PUSCH and the Block Error Rate (BLER) information.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

DlResidualBLE

R_Retrans0

% PDSCH BLER for the initial

HARQ transmission

Y OW Period float 0-100 (DlTransmission_Re

trans1/DlTransmissi

on_Retrans0)*100

(sum (DlTransmission_

Retrans1)/sum

(DlTransmission_Retra

ns0))*100

DlResidualBLE

R_Retrans1

% PDSCH BLER for the first

HARQ retransmission


trans2/DlTransmissi

on_Retrans1)*100


Retrans2)/sum


ns1))*100

DlResidualBLE

R_Retrans2

% PDSCH BLER for the

second HARQ


trans3/DlTransmissi


Retrans3)/sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

retransmission on_Retrans2)*100 (DlTransmission_Retra

ns2))*100

DlResidualBLE

R_Retrans3

% PDSCH BLER for the third

HARQ retransmission

Y OW Period float 0-100 (DlTransmission_Na

cked_Retrans3/DlTr

ansmission_Retrans

3)*100


Nacked_Retrans3)/

sum (DlTransmission_

Retrans3))*100

UlResidualBLE

R_Retrans0

% PUSCH BLER for the initial

HARQ retransmission

Y OW Period float 0-100 (UlTransmission_Re

trans1/UlTransmissi

on_Retrans0)*100

(sum (UlTransmission_

Retrans1)/sum

(UlTransmission_Retra

ns0))*100

UlResidualBLE

R_Retrans1

% PUSCH BLER for the first

HARQ retransmission


trans2/UlTransmissi

on_Retrans1)*100


Retrans2)/sum


ns1))*100

UlResidualBLE

R_Retrans2

% PUSCH BLER for the

second HARQ

retransmission


trans3/UlTransmissi

on_Retrans2)*100


Retrans3)/sum


ns2))*100

UlResidualBLE

R_Retrans3

% PUSCH BLER for the third

HARQ retransmission

Y OW Period float 0-100 (UlTransmission_Na

cked_Retrans27/UlT

ransmission_Retran

s3)*100


Nacked_Retrans27)/

sum (UlTransmission_

Retrans3))*100

UlResidualBLE

R_Retrans4

% PUSCH BLER for the fourth

HARQ retransmission


trans5/UlTransmissi

on_Retrans4)*100


Retrans5)/sum


ns4))*100

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

UlResidualBLE

R_Retrans5

% PUSCH BLER for the fifth

HARQ retransmission


trans6/UlTransmissi

on_Retrans5)*100


Retrans6)/sum


ns5))*100

UlResidualBLE

R_Retrans6

% PUSCH BLER for the sixth

HARQ retransmission


trans7/UlTransmissi

on_Retrans6)*100


Retrans7)/sum


ns6))*100

UlResidualBLE

R_Retrans7


seventh HARQ

retransmission


trans8/UlTransmissi

on_Retrans7)*100


Retrans8)/sum


ns7))*100

UlResidualBLE

R_Retrans8

% PUSCH BLER for the eighth

HARQ retransmission


trans9/UlTransmissi

on_Retrans8)*100


Retrans9)/sum


ns8))*100

UlResidualBLE

R_Retrans9

% PUSCH BLER for the ninth

HARQ retransmission


trans10/UlTransmis

sion_Retrans9)*100


Retrans10)/sum


ns9))*100

UlResidualBLE

R_Retrans10

% PUSCH BLER for the tenth

HARQ retransmission

Y OW Period float 0-100 (UlTransmission_Ret

rans11/UlTransmissi

on_Retrans10)*100


Retrans11)/sum


ns10))*100

UlResidualBLE

R_Retrans11


eleventh HARQ


rans12/UlTransmissi


Retrans12)/sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

retransmission on_Retrans11)*100 (UlTransmission_Retra

ns11))*100

UlResidualBLE

R_Retrans12

% PUSCH BLER for the twelfth

HARQ retransmission


rans13/UlTransmissi

on_Retrans12)*100


Retrans13)/sum


ns12))*100

UlResidualBLE

R_Retrans13


thirteenth HARQ

retransmission


rans14/UlTransmissi

on_Retrans13)*100


Retrans14)/sum


ns13))*100

UlResidualBLE

R_Retrans14


fourteenth HARQ

retransmission


rans15/UlTransmissi

on_Retrans14)*100


Retrans15)/sum


ns14))*100

UlResidualBLE

R_Retrans15


fifteenth HARQ

retransmission


rans16/UlTransmissi

on_Retrans15)*100


Retrans16)/sum


ns15))*100

UlResidualBLE

R_Retrans16


sixteenth HARQ

retransmission


rans17/UlTransmissi

on_Retrans16)*100


Retrans17)/sum


ns16))*100

UlResidualBLE

R_Retrans17


seventeenth HARQ

retransmission


rans18/UlTransmissi

on_Retrans17)*100


Retrans18)/sum


ns17))*100

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

UlResidualBLE

R_Retrans18


eighteenth HARQ

retransmission


rans19/UlTransmissi

on_Retrans18)*100


Retrans19)/sum


ns18))*100

UlResidualBLE

R_Retrans19


nineteenth HARQ

retransmission


rans20/UlTransmissi

on_Retrans19)*100


Retrans20)/sum


ns19))*100

UlResidualBLE

R_Retrans20


twentieth HARQ

retransmission


rans21/UlTransmissi

on_Retrans20)*100


Retrans21)/sum


ns20))*100

UlResidualBLE

R_Retrans21

% PUSCH BLER for the twenty

first HARQ retransmission


rans22/UlTransmissi

on_Retrans21)*100


Retrans22)/sum


ns21))*100

UlResidualBLE

R_Retrans22


second HARQ

retransmission


rans23/UlTransmissi

on_Retrans22)*100


Retrans23)/sum


ns22))*100

UlResidualBLE

R_Retrans23


third HARQ retransmission


rans24/UlTransmissi

on_Retrans23)*100


Retrans24)/sum


ns23))*100

UlResidualBLE

R_Retrans24


fourth HARQ retransmission


rans25/UlTransmissi


Retrans25)/sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

on_Retrans24)*100 (UlTransmission_Retra

ns24))*100

UlResidualBLE

R_Retrans25


fifth HARQ retransmission


rans26/UlTransmissi

on_Retrans25)*100


Retrans26)/sum


ns25))*100

UlResidualBLE

R_Retrans26


sixth HARQ retransmission


rans27/UlTransmissi

on_Retrans26)*100


Retrans27)/sum


ns26))*100

UlResidualBLE

R_Retrans27


seventh HARQ

retransmission

Y OW Period float 0-100 (UlTransmission_Na

cked_Retrans27/UlT

ransmission_Retran

s27)*100


Nacked_Retrans27)/su

m (UlTransmission_

Retrans27))*100

DlTransmission

_Retrans0

count Number of initial PDSCH

HARQ transmissions

Y CC 5.12 s. int 0-2147483647 - -

DlTransmission

_Retrans1

count Number of first PDSCH

HARQ retransmissions

Y CC 5.12 s. int 0-2147483647 - -

DlTransmission

_Retrans2

count Number of second PDSCH


Y CC 5.12 s. int 0-2147483647 - -

DlTransmission

_Retrans3

count Number of third PDSCH


Y CC 5.12 s. int 0-2147483647 - -

DlTransmission

_Nacked_Retr

ans3

count Number of third PDSCH

HARQ retransmission

failures

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

UlTransmission

_Retrans0

count Number of initial PUSCH

HARQ transmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans1

count Number of first PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans2

count Number of second PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans3

count Number of third PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans4

count Number of fourth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans5

count Number of fifth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans6

count Number of sixth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans7

count Number of seventh PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans8

count Number of eighth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans9

count Number of ninth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans10

count Number of tenth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans11

count Number of eleventh PUSCH


Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

UlTransmission

_Retrans12

count Number of twelfth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans13

count Number of thirteenth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans14

count Number of fourteenth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans15

count Number of fifteenth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans16

count Number of sixteenth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans17

count Number of seventeenth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans18

count Number of eighteenth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans19

count Number of nineteenth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans20

count Number of twentieth PUSCH


Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans21

count Number of twenty first

PUSCH HARQ

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

retransmissions

UlTransmission

_Retrans22

count Number of twenty second

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans23

count Number of twenty third

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans24

count Number of twenty fourth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans25

count Number of twenty fifth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans26

count Number of twenty sixth

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Retrans27

count Number of twenty seventh

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

UlTransmission

_Nacked_Retr

ans27

count Number of twenty seventh

PUSCH HARQ

retransmissions

Y CC 5.12 s. int 0-2147483647 - -

DlResidualBLE

R_RetransMin

count Minimum value of

DlResidualBLER_Retrans

Y OW Period int 0-2147483647 - min (DlResidualBLER_

RetransMin)

DlResidualBLE count Maximum value of Y OW Period int 0-2147483647 - max (DlResidualBLER_

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

R_RetransMax DlResidualBLER_Retrans RetransMax)

DlResidualBLE

R_RetransAvg

ratio Average of distribution for

DlResidualBLER_Retrans

Average of distribution for

DlTransmission_Retrans

Y OW Period float 0-3.4*10 ^38 (DlTransmission_Re

trans1+DlTransmissi

on_Retrans2+DlTra

nsmission_Retrans3

)/DlTransmission_R

etrans0


Retrans1)+sum


ns2)+sum


ns3))/sum


ns0)

UlResidualBLE

R_RetransMin

count Minimum value of

UlResidualBLER_Retrans

Y OW Period int 0-2147483647 - min (UlResidualBLER_

RetransMin)

UlResidualBLE

R_RetransMax

count Maximum value of


Y OW Period int 0-2147483647 - max (UlResidualBLER_

RetransMax)

UlResidualBLE

R_RetransAvg

ratio Average of distribution for


Average of distribution for

UlTransmission_Retrans

Y OW Period float 0-3.4*10^38 (UlTransmission_Re

trans1+UlTransmissi

on_Retrans2+UlTra

nsmission_Retrans3

+UlTransmission_R

etrans4+UlTransmis

sion_Retrans5+UlTr

ansmission_Retrans

6+UlTransmission_

Retrans7+UlTransm

ission_Retrans8+Ul

Transmission_Retra

ns9+UlTransmission


Retrans1)+sum


ns2)+sum


ns3)+sum


ns4)+sum


ns5)+sum


ns6)+sum


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

_Retrans10+UlTran

smission_Retrans11

+UlTransmission_R

etrans12+UlTransmi

ssion_Retrans13+Ul

Transmission_Retra

ns14+UlTransmissio

n_Retrans15+UlTra

nsmission_Retrans1

6+UlTransmission_

Retrans17+UlTrans

mission_Retrans18

+UlTransmission_R

etrans19+UlTransmi

ssion_Retrans20+Ul

Transmission_Retra

ns21+UlTransmissio

n_Retrans22+UlTra

nsmission_Retrans2

3+UlTransmission_

Retrans24+UlTrans

mission_Retrans25

+UlTransmission_R

etrans26+UlTransmi

ssion_Retrans27)/Ul

Transmission_Retra

ns0

ns7)+sum


ns8)+sum


ns9)+sum


ns10)+sum


ns11)+sum


ns12)+sum


ns13)+sum


ns14) +sum


ns15)+sum


ns16)+sum


ns17)+sum


ns18)+sum


ns19)+sum


ns20)+sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula


ns21)+sum


ns22)+sum


ns23)+sum


ns24)+sum


ns25)+sum


ns26)+sum


ns27))/sum


ns0)

DlResidualBLE

R_RetransNak

% PDSCH BLER for HARQ

Nak

Y OW Period float 0-100 DlTransmission_Na

cked_Retrans3/DlTr

ansmission_Retrans

0*100

sum (DlTransmission_

Nacked_Retrans3)/su

m (DlTransmission_

Retrans0)*100

UlResidualBLE

R_RetransNak

% HARQ Nak PUSCH BLER Y OW Period float 0-100 UlTransmission_Na

cked_Retrans27/UlT

ransmission_Retran

s0*100

sum (UlTransmission_

Nacked_Retrans27)/su

m (UlTransmission_

Retrans0)*100

Ver.

Statistics Items


2600-00FET7GAT 6.0

18 Timing Alignment TA statistics are based on values transmitted up by the MAC when the RRC Connection Request message is received. The timing adv

ance value gets smaller as the distance between the UE and the eNB gets closer.

18.1 Timing Alignment

Collects the TA statistics for each cell. The TA is collected in the unit of 16Ts when the RRC ConnectionRequest message is received

from the MAC.

Index



mcID 0~0 Subcell Index

(displayed only for smart cell configuration; included in the statistics)

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

TimeAdvanceSection0 count distance (meter): 0~200,

16TS: from 0 to 2

Y CC event int 0~2147483647 - -


16TS: from 3 to 5

Y CC event int 0~2147483647 - -


16TS: from 6 to 7

Y CC event int 0~2147483647 - -

TimeAdvanceSection3 count distance (meter): 601~800, Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

16TS: from 8 to 10


16TS: from 11 to 12

Y CC event int 0~2147483647 - -


16TS: from 13 to 15

Y CC event int 0~2147483647 - -


16TS: from 16 to 17

Y CC event int 0~2147483647 - -


16TS: from 18 to 20

Y CC event int 0~2147483647 - -


16TS: from 21 to 22

Y CC event int 0~2147483647 - -


16TS: from 23 to 25

Y CC event int 0~2147483647 - -


16TS: from 26 to 31

Y CC event int 0~2147483647 - -


16TS: from 32 to 38

Y CC event int 0~2147483647 - -


16TS: from 39 to 44

Y CC event int 0~2147483647 - -


16TS: from 45 to 50

Y CC event int 0~2147483647 - -


16TS: from 51 to 63

Y CC event int 0~2147483647 - -

TimeAdvanceSection15 count distance (meter): 5001~6000, Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

16TS: from 64 to 76


16TS: from 77 to 88

Y CC event int 0~2147483647 - -


16TS: from 89 to 101

Y CC event int 0~2147483647 - -


16TS: from 102 to 114

Y CC event int 0~2147483647 - -

TimeAdvanceSection19 count distance (meter): 9001~

10000, 16TS: from 115 to 126

Y CC event int 0~2147483647 - -

TimeAdvanceSection20 count distance (meter): 10001~,

16TS: from 127 to 1282

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

19 AMC AMC provides MIMO performance, MCS performance, DL MCS, DL LAYER, DL CQI, DL PMI, DL RI, and DL ACK/NACK/DTX r

atio statistics. These statistics items are described in the following table.

19.1 MIMO Performance

This section provides statistics data for Block Error Rate (BLER) information for each layer for PUSCH/PDSCH.

Index


cNum 0~2 Cell Index


DL Layer 1~4 Layer (data stream count)

1: 1 stream

2: 2 streams

3: 3 streams

4: 4 streams

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

PdschBLERper

Layer

% PDSCH BLER for each layer Y OW Period float 0-100 PdschBLERpe

rLayerTot/

PdschBLERpe

rLayerCnt*100

sum

(PdschBLERperLayerTot)/

sum

(PdschBLERperLayerCnt)

*100

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

PdschBLERper

LayerTot

count PDSCH error count for each

layer (all errors)

- CC 5 s float 0~3.4*10^38 - -

PdschBLERper

LayerCnt

count Total PDSCH count for each

layer

- CC 5 s int 0~2147483647 - -

PuschBLERper

Layer

% PUSCH BLER for each layer Y OW Period float 0-100 PuschBLERpe

rLayerTot/

PuschBLERpe

rLayerCnt*100

sum

(PuschBLERperLayerTot)/

sum

(PuschBLERperLayerCnt)

*100

PuschBLERper

LayerTot

count PUSCH error count for each

layer (all errors)

- CC 5 s float 0~3.4*10^38 - -

PuschBLERper

LayerCnt

count Total PUSCH count for each

layer

- CC 5 s int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.2 MCS Performance

It provides information about PUSCH’s Block Error Rate (BLER), the number of allocated PRBs and the number of transmissions for

each MCS. For the PDSCH, it collects the Block Error Rate (BLER) and the number of allocated PRBs.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data



Formula

PdschBLERper

MCS0

% PDSCH BLER

transmitted to MCS 0

Y OW Period float 0-100 PdschBLERperMCS0_

Tot/PdschBLERperMC

S0_Cnt*100

sum

(PdschBLERperMCS0_Tot)/

sum

(PdschBLERperMCS0_Cnt)

*100

PdschBLERper

MCS1

% PDSCH BLER



Tot/PdschBLERperMC

S1_Cnt*100

sum


sum


*100

PdschBLERper

MCS2

% PDSCH BLER



Tot/PdschBLERperMC

S2_Cnt*100

sum


sum

(PdschBLERperMCS2_Cnt)*

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

100

PdschBLERper

MCS3

% PDSCH BLER



Tot/PdschBLERperMC

S3_Cnt*100

sum


sum


*100

PdschBLERper

MCS4

% PDSCH BLER



Tot/PdschBLERperMC

S4_Cnt*100

sum


sum


*100

PdschBLERper

MCS5

% PDSCH BLER



Tot/PdschBLERperMC

S5_Cnt*100

sum


sum


*100

PdschBLERper

MCS6

% PDSCH BLER



Tot/PdschBLERperMC

S6_Cnt*100

sum


sum


*100

PdschBLERper

MCS7

% PDSCH BLER



Tot/PdschBLERperMC

S7_Cnt*100

sum


sum


100

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

PdschBLERper

MCS8

% PDSCH BLER



Tot/PdschBLERperMC

S8_Cnt*100

sum


sum


100

PdschBLERper

MCS9

% PDSCH BLER



Tot/PdschBLERperMC

S9_Cnt*100

sum


sum


*100

PdschBLERperM

CS10

% PDSCH BLER

transmitted to MCS

10

Y OW Period float 0-100 PdschBLERperMCS10

_Tot/PdschBLERperM

CS10_Cnt*100

sum


sum


*100

PdschBLERperM

CS11

% PDSCH BLER

transmitted to MCS

11


_Tot/PdschBLERperM

CS11_Cnt*100

sum


sum


*100

PdschBLERperM

CS12

% PDSCH BLER

transmitted to MCS

12


_Tot/PdschBLERperM

CS12_Cnt*100

sum


sum


*100

PdschBLERperM % PDSCH BLER Y OW Period float 0-100 PdschBLERperMCS13 sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

CS13 transmitted to MCS

13

_Tot/PdschBLERperM

CS13_Cnt*100


sum


*100

PdschBLERperM

CS14

% PDSCH BLER

transmitted to MCS

14


_Tot/PdschBLERperM

CS14_Cnt*100

sum


sum


*100

PdschBLERperM

CS15

% PDSCH BLER

transmitted to MCS

15


_Tot/PdschBLERperM

CS15_Cnt*100

sum


sum


*100

PdschBLERperM

CS16

% PDSCH BLER

transmitted to MCS

16


_Tot/PdschBLERperM

CS16_Cnt*100

sum


sum


*100

PdschBLERperM

CS17

% PDSCH BLER

transmitted to MCS

17


_Tot/PdschBLERperM

CS17_Cnt*100

sum


sum


*100

PdschBLERperM

CS18

% PDSCH BLER

transmitted to MCS


_Tot/PdschBLERperM

sum


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

18 CS18_Cnt*100 sum


*100

PdschBLERperM

CS19

% PDSCH BLER

transmitted to MCS

19


_Tot/PdschBLERperM

CS19_Cnt*100

sum


sum


*100

PdschBLERperM

CS20

% PDSCH BLER

transmitted to MCS

20


_Tot/PdschBLERperM

CS20_Cnt*100

sum


sum


*100

PdschBLERperM

CS21

% PDSCH BLER

transmitted to MCS

21


_Tot/PdschBLERperM

CS21_Cnt*100

sum


sum


*100

PdschBLERperM

CS22

% PDSCH BLER

transmitted to MCS

22


_Tot/PdschBLERperM

CS22_Cnt*100

sum


sum


*100

PdschBLERperM

CS23

% PDSCH BLER

transmitted to MCS

23


_Tot/PdschBLERperM

CS23_Cnt*100

sum


sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula


*100

PdschBLERperM

CS24

% PDSCH BLER

transmitted to MCS

24


_Tot/PdschBLERperM

CS24_Cnt*100

sum


sum


*100

PdschBLERperM

CS25

% PDSCH BLER

transmitted to MCS

25


_Tot/PdschBLERperM

CS25_Cnt*100

sum


sum


*100

PdschBLERperM

CS26

% PDSCH BLER

transmitted to MCS

26


_Tot/PdschBLERperM

CS26_Cnt*100

sum


sum


*100

PdschBLERperM

CS27

% PDSCH BLER

transmitted to MCS

27


_Tot/PdschBLERperM

CS27_Cnt*100

sum


sum


*100

PdschBLERperM

CS28

% PDSCH BLER

transmitted to MCS

28


_Tot/PdschBLERperM

CS28_Cnt*100

sum


sum


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

*100

PdschBLERperM

CS29

% PDSCH BLER

transmitted to MCS

29


_Tot/PdschBLERperM

CS29_Cnt*100

sum


sum


*100

PdschBLERperM

CS30

% PDSCH BLER

transmitted to MCS

30


_Tot/PdschBLERperM

CS30_Cnt*100

sum


sum


*100

PdschBLERperM

CS31

% PDSCH BLER

transmitted to MCS

31


_Tot/PdschBLERperM

CS31_Cnt*100

sum


sum


*100

PdschBLERper

MCS0_Tot

count PDSCH Error count


(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS1_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS2_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper count PDSCH Error count Y CC 5 s float 0~3.4*10^ - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS3_Tot transmitted to MCS 3

(all errors)

38

PdschBLERper

MCS4_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS5_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS6_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS7_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS8_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS9_Tot



(all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS10_Tot


transmitted to MCS

10 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS11_Tot


transmitted to MCS

Y CC 5 s float 0~3.4*10^

38

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

11 (all errors)

PdschBLERper

MCS12_Tot


transmitted to MCS

12 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS13_Tot


transmitted to MCS

13 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS14_Tot


transmitted to MCS

14 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS15_Tot


transmitted to MCS

15 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS16_Tot


transmitted to MCS

16 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS17_Tot


transmitted to MCS

17 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS18_Tot


transmitted to MCS

18 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS19_Tot


transmitted to MCS

19 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

PdschBLERper

MCS20_Tot


transmitted to MCS

20 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS21_Tot


transmitted to MCS

21 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS22_Tot


transmitted to MCS

22 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS23_Tot


transmitted to MCS

23 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS24_Tot


transmitted to MCS

24 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS25_Tot


transmitted to MCS

25 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS26_Tot


transmitted to MCS

26 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS27_Tot


transmitted to MCS

27 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper count PDSCH Error count Y CC 5 s float 0~3.4*10^ - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS28_Tot transmitted to MCS

28 (all errors)

38

PdschBLERper

MCS29_Tot


transmitted to MCS

29 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS30_Tot


transmitted to MCS

30 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS31_Tot


transmitted to MCS

31 (all errors)

Y CC 5 s float 0~3.4*10^

38

- -

PdschBLERper

MCS0_Cnt

count Total PDSCH count


Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS1_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS2_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS3_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS4_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS5_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS6_Cnt



Y CC 5 s int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

PdschBLERper

MCS7_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS8_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS9_Cnt



Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS10_Cnt


transmitted to MCS

10

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS11_Cnt


transmitted to MCS

11

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS12_Cnt


transmitted to MCS

12

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS13_Cnt


transmitted to MCS

13

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS14_Cnt


transmitted to MCS

14

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS15_Cnt


transmitted to MCS

15

Y CC 5 s int 0~214748

3647

- -

PdschBLERper count Total PDSCH count Y CC 5 s int 0~214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS16_Cnt transmitted to MCS

16

3647

PdschBLERper

MCS17_Cnt


transmitted to MCS

17

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS18_Cnt


transmitted to MCS

18

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS19_Cnt


transmitted to MCS

19

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS20_Cnt


transmitted to MCS

20

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS21_Cnt


transmitted to MCS

21

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS22_Cnt


transmitted to MCS

22

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS23_Cnt


transmitted to MCS

23

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS24_Cnt


transmitted to MCS

Y CC 5 s int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

24

PdschBLERper

MCS25_Cnt


transmitted to MCS

25

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS26_Cnt


transmitted to MCS

26

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS27_Cnt


transmitted to MCS

27

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS28_Cnt


transmitted to MCS

28

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS29_Cnt


transmitted to MCS

29

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS30_Cnt


transmitted to MCS

30

Y CC 5 s int 0~214748

3647

- -

PdschBLERper

MCS31_Cnt


transmitted to MCS

31

Y CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS0

% PUSCH BLER

received to MCS 0

Y OW Period float 0-100 PuschBLERperMCS0_

Tot/PuschBLERperMC

S0_Cnt*100

sum

(PuschBLERperMCS0_Tot)/

sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

(PuschBLERperMCS0_Cnt)

*100

PuschBLERper

MCS1

% PUSCH BLER

received to MCS 1


Tot/PuschBLERperMC

S1_Cnt*100

sum


sum


*100

PuschBLERper

MCS2

% PUSCH BLER

received to MCS 2


Tot/PuschBLERperMC

S2_Cnt*100

sum


sum


*100

PuschBLERper

MCS3

% PUSCH BLER

received to MCS 3


Tot/PuschBLERperMC

S3_Cnt*100

sum


sum


*100

PuschBLERper

MCS4

% PUSCH BLER

received to MCS 4


Tot/PuschBLERperMC

S4_Cnt*100

sum


sum


*100

PuschBLERper

MCS5

% PUSCH BLER

received to MCS 5


Tot/PuschBLERperMC

S5_Cnt*100

sum


sum


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

*100

PuschBLERper

MCS6

% PUSCH BLER

received to MCS 6


Tot/PuschBLERperMC

S6_Cnt*100

sum


sum


*100

PuschBLERper

MCS7

% PUSCH BLER

received to MCS 7


Tot/PuschBLERperMC

S7_Cnt*100

sum


sum


*100

PuschBLERper

MCS8

% PUSCH BLER

received to MCS 8


Tot/PuschBLERperMC

S8_Cnt*100

sum


sum


*100

PuschBLERper

MCS9

% PUSCH BLER

received to MCS 9


Tot/PuschBLERperMC

S9_Cnt*100

sum


sum


*100

PuschBLERperM

CS10

% PUSCH BLER

received to MCS 10

Y OW Period float 0-100 PuschBLERperMCS10

_Tot/PuschBLERperM

CS10_Cnt*100

sum


sum


*100

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

PuschBLERperM

CS11

% PUSCH BLER

received to MCS 11


_Tot/PuschBLERperM

CS11_Cnt*100

sum


sum


*100

PuschBLERperM

CS12

% PUSCH BLER

received to MCS 12


_Tot/PuschBLERperM

CS12_Cnt*100

sum


sum


*100

PuschBLERperM

CS13

% PUSCH BLER

received to MCS 13


_Tot/PuschBLERperM

CS13_Cnt*100

sum


sum


*100

PuschBLERperM

CS14

% PUSCH BLER

received to MCS 14


_Tot/PuschBLERperM

CS14_Cnt*100

sum


sum


*100

PuschBLERperM

CS15

% PUSCH BLER

received to MCS 15


_Tot/PuschBLERperM

CS15_Cnt*100

sum


sum


*100

PuschBLERperM % PUSCH BLER Y OW Period float 0-100 PuschBLERperMCS16 sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

CS16 received to MCS 16 _Tot/PuschBLERperM

CS16_Cnt*100


sum


*100

PuschBLERperM

CS17

% PUSCH BLER

received to MCS 17


_Tot/PuschBLERperM

CS17_Cnt*100

sum


sum


*100

PuschBLERperM

CS18

% PUSCH BLER

received to MCS 18


_Tot/PuschBLERperM

CS18_Cnt*100

sum


sum


*100

PuschBLERperM

CS19

% PUSCH BLER

received to MCS 19


_Tot/PuschBLERperM

CS19_Cnt*100

sum


sum


*100

PuschBLERperM

CS20

% PUSCH BLER

received to MCS 20


_Tot/PuschBLERperM

CS20_Cnt*100

sum


sum


*100

PuschBLERperM

CS21

% PUSCH BLER

received to MCS 21


_Tot/PuschBLERperM

sum


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

CS21_Cnt*100 sum


*100

PuschBLERperM

CS22

% PUSCH BLER

received to MCS 22


_Tot/PuschBLERperM

CS22_Cnt*100

sum


sum


*100

PuschBLERperM

CS23

% PUSCH BLER

received to MCS 23


_Tot/PuschBLERperM

CS23_Cnt*100

sum


sum


*100

PuschBLERperM

CS24

% PUSCH BLER

received to MCS 24


_Tot/PuschBLERperM

CS24_Cnt*100

sum


sum


*100

PuschBLERperM

CS25

% PUSCH BLER

received to MCS 25


_Tot/PuschBLERperM

CS25_Cnt*100

sum


sum


*100

PuschBLERperM

CS26

% PUSCH BLER

received to MCS 26


_Tot/PuschBLERperM

CS26_Cnt*100

sum


sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula


*100

PuschBLERperM

CS27

% PUSCH BLER

received to MCS 27


_Tot/PuschBLERperM

CS27_Cnt*100

sum


sum


*100

PuschBLERperM

CS28

% PUSCH BLER

received to MCS 28


_Tot/PuschBLERperM

CS28_Cnt*100

sum


sum


*100

PuschBLERperM

CS29

% PUSCH BLER

received to MCS 29


_Tot/PuschBLERperM

CS29_Cnt*100

sum


sum


*100

PuschBLERperM

CS30

% PUSCH BLER

received to MCS 30


_Tot/PuschBLERperM

CS30_Cnt*100

sum


sum


*100

PuschBLERperM

CS31

% PUSCH BLER

received to MCS 31


_Tot/PuschBLERperM

CS31_Cnt*100

sum


sum


Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

*100

PuschBLERper

MCS0_Tot

count PUSCH Error count


(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS1_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS2_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS3_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS4_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS5_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS6_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS7_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

PuschBLERper

MCS8_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS9_Tot



(all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS10_Tot


transmitted to MCS

10 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS11_Tot


transmitted to MCS

11 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS12_Tot


transmitted to MCS

12 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS13_Tot


transmitted to MCS

13 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS14_Tot


transmitted to MCS

14 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS15_Tot


transmitted to MCS

15 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper count PUSCH Error count - CC 5 s float 0~3.4*10^ - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS16_Tot transmitted to MCS

16 (all errors)

38

PuschBLERper

MCS17_Tot


transmitted to MCS

17 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS18_Tot


transmitted to MCS

18 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS19_Tot


transmitted to MCS

19 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS20_Tot


transmitted to MCS

20 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS21_Tot


transmitted to MCS

21 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS22_Tot


transmitted to MCS

22 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS23_Tot


transmitted to MCS

23 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS24_Tot


transmitted to MCS

- CC 5 s float 0~3.4*10^

38

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

24 (all errors)

PuschBLERper

MCS25_Tot


transmitted to MCS

25 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS26_Tot


transmitted to MCS

26 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS27_Tot


transmitted to MCS

27 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS28_Tot


transmitted to MCS

28 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS29_Tot


transmitted to MCS

29 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS30_Tot


transmitted to MCS

30 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS31_Tot


transmitted to MCS

31 (all errors)

- CC 5 s float 0~3.4*10^

38

- -

PuschBLERper

MCS0_Cnt

count Total PUSCH count


- CC 5 s int 0~214748

3647

- -

PuschBLERper count Total PUSCH count - CC 5 s int 0~214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS1_Cnt transmitted to MCS 1 3647

PuschBLERper

MCS2_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS3_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS4_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS5_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS6_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS7_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS8_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS9_Cnt



- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS10_Cnt


transmitted to MCS

10

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS11_Cnt


transmitted to MCS

11

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS12_Cnt


transmitted to MCS

- CC 5 s int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

12

PuschBLERper

MCS13_Cnt


transmitted to MCS

13

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS14_Cnt


transmitted to MCS

14

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS15_Cnt


transmitted to MCS

15

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS16_Cnt


transmitted to MCS

16

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS17_Cnt


transmitted to MCS

17

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS18_Cnt


transmitted to MCS

18

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS19_Cnt


transmitted to MCS

19

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS20_Cnt


transmitted to MCS

20

- CC 5 s int 0~214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

PuschBLERper

MCS21_Cnt


transmitted to MCS

21

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS22_Cnt


transmitted to MCS

22

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS23_Cnt


transmitted to MCS

23

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS24_Cnt


transmitted to MCS

24

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS25_Cnt


transmitted to MCS

25

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS26_Cnt


transmitted to MCS

26

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS27_Cnt


transmitted to MCS

27

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS28_Cnt


transmitted to MCS

28

- CC 5 s int 0~214748

3647

- -

PuschBLERper count Total PUSCH count - CC 5 s int 0~214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS29_Cnt transmitted to MCS

29

3647

PuschBLERper

MCS30_Cnt


transmitted to MCS

30

- CC 5 s int 0~214748

3647

- -

PuschBLERper

MCS31_Cnt


transmitted to MCS

31

- CC 5 s int 0~214748

3647

- -

UlReceivedMCS

0

count The number of times

PUSCH of MCS 0 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

1


PUSCH of MCS 1 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

2


PUSCH of MCS 2 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

3


PUSCH of MCS 3 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

4


PUSCH of MCS 4 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

5


PUSCH of MCS 5 is

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

received

UlReceivedMCS

6


PUSCH of MCS 6 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

7


PUSCH of MCS 7 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

8


PUSCH of MCS 8 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

9


PUSCH of MCS 9 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

10


PUSCH of MCS 10 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

11


PUSCH of MCS 11 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

12


PUSCH of MCS 12 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

13


PUSCH of MCS 13 is

received

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

UlReceivedMCS

14


PUSCH of MCS 14 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

15


PUSCH of MCS 15 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

16


PUSCH of MCS 16 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

17


PUSCH of MCS 17 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

18


PUSCH of MCS 18 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

19


PUSCH of MCS 19 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

20


PUSCH of MCS 20 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

21


PUSCH of MCS 21 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS count The number of times Y CC 5.12 s. int 0-214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

22 PUSCH of MCS 22 is

received

3647

UlReceivedMCS

23


PUSCH of MCS 23 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

24


PUSCH of MCS 24 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

25


PUSCH of MCS 25 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

26


PUSCH of MCS 26 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

27


PUSCH of MCS 27 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

28


PUSCH of MCS 28 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

29


PUSCH of MCS 29 is

received

Y CC 5.12 s. int 0-214748

3647

- -

UlReceivedMCS

30


PUSCH of MCS 30 is

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

received

UlReceivedMCS

31


PUSCH of MCS 31 is

received

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S0

count The number of PRBs

assigned to PDSCH

MCS 0

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S1


assigned to DSCH

MCS 1

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S2


assigned to DSCH

MCS 2

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S3


assigned to DSCH

MCS 3

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S4


assigned to DSCH

MCS 4

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S5


assigned to DSCH

MCS 5

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S6


assigned to DSCH

MCS 6

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

DlSchedulerMC

S7


assigned to DSCH

MCS 7

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S8


assigned to DSCH

MCS 8

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S9


assigned to DSCH

MCS 9

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S10


assigned to DSCH

MCS 10

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S11


assigned to DSCH

MCS 11

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S12


assigned to DSCH

MCS 12

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S13


assigned to DSCH

MCS 13

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S14


assigned to PDSCH

MCS 14

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC count The number of PRBs Y CC 5.12 s. int 0-214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

S15 assigned to PDSCH

MCS 15

3647

DlSchedulerMC

S16


assigned to PDSCH

MCS 16

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S17


assigned to PDSCH

MCS 17

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S18


assigned to PDSCH

MCS 18

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S19


assigned to PDSCH

MCS 19

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S20


assigned to PDSCH

MCS 20

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S21


assigned to PDSCH

MCS 21

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S22


assigned to PDSCH

MCS 22

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S23


assigned to PDSCH

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS 23

DlSchedulerMC

S24


assigned to PDSCH

MCS 24

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S25


assigned to PDSCH

MCS 25

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S26


assigned to PDSCH

MCS 26

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S27


assigned to PDSCH

MCS 27

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S28


assigned to PDSCH

MCS 28

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S29


assigned to PDSCH

MCS 29

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S30


assigned to PDSCH

MCS 30

Y CC 5.12 s. int 0-214748

3647

- -

DlSchedulerMC

S31


assigned to PDSCH

MCS 31

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

UlSchedulerMC

S0


assigned to PUSCH

MCS 0

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S1


assigned to PUSCH

MCS 1

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S2


assigned to PUSCH

MCS 2

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S3


assigned to PUSCH

MCS 3

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S4


assigned to PUSCH

MCS 4

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S5


assigned to PUSCH

MCS 5

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S6


assigned to PUSCH

MCS 6

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S7


assigned to PUSCH

MCS 7

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC count The number of PRBs Y CC 5.12 s. int 0-214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

S8 assigned to PUSCH

MCS 8

3647

UlSchedulerMC

S9


assigned to PUSCH

MCS 9

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S10


assigned to PUSCH

MCS 10

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S11


assigned to PUSCH

MCS 11

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S12


assigned to PUSCH

MCS 12

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S13


assigned to PUSCH

MCS 13

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S14


assigned to PUSCH

MCS 14

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S15


assigned to PUSCH

MCS 15

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S16


assigned to PUSCH

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

MCS 16

UlSchedulerMC

S17


assigned to PUSCH

MCS 17

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S18


assigned to PUSCH

MCS 18

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S19


assigned to PUSCH

MCS 19

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S20


assigned to PUSCH

MCS 20

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S21


assigned to PUSCH

MCS 21

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S22


assigned to PUSCH

MCS 22

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S23


assigned to PUSCH

MCS 23

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S24


assigned to PUSCH

MCS 24

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

UlSchedulerMC

S25


assigned to PUSCH

MCS 25

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S26


assigned to PUSCH

MCS 26

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S27


assigned to PUSCH

MCS 27

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S28


assigned to PUSCH

MCS 28

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S29


assigned to PUSCH

MCS 29

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S30


assigned to PUSCH

MCS 30

Y CC 5.12 s. int 0-214748

3647

- -

UlSchedulerMC

S31


assigned to PUSCH

MCS 31

Y CC 5.12 s. int 0-214748

3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.3 DL MCS

This section provides statistics data for transmission counts per MCS/layer/Codeword for PDSCH.

Index


cNum 0~2 Cell Index



1: 1 stream

2: 2 streams

3: 3 streams

4: 4 streams

Codeword 0~1 Codeword (Transport block count)

0: First transport block

1: Second transport block

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlTransmittedMC

S0

count The number of times that MCS 0

PDSCH is transmitted per layer/

codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S1



codeword

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlTransmittedMC

S2



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S3



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S4



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S5



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S6



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S7



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S8



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S9



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC count The number of times that MCS 10 Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S10 PDSCH is transmitted per layer/

codeword

DlTransmittedMC

S11



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S12



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S13



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S14



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S15



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S16



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S17



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S18



Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

codeword

DlTransmittedMC

S19



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S20



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S21



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S22



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S23



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S24



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S25



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S26



codeword

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlTransmittedMC

S27



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S28



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S29



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S30



codeword

Y CC 5.12 s. int 0-2147483647 - -

DlTransmittedMC

S31



codeword

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.4 DL LAYER

This section provides statistics for data transmission counts per layer for PDSCH.

Index


cNum 0~2 Cell Index



1: 1 stream

2: 2 streams

3: 3 streams

4: 4 streams

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlTransmittedLayer count Transmission counts

per layer for PDSCH

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.5 DL CQI

This section provides CQI report information per layer/codeword for the UE

Index


cNum 0~2 Cell Index



1: 1 stream

2: 2 streams

3: 3 streams

4: 4 streams

Codeword 0~1 Codeword

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlReceivedCQI0 count The number of times that CQI 0

is received per layer/codeword

Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -



Y CC 5.12 s. int 0-21474

83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlReceivedCQIMin CQI Minimum value of DlReceivedCQI Y OW Period int 0-15 - min

(DlReceivedCQIMin)

DlReceivedCQIMax CQI Maximum value of DlReceivedCQI Y OW Period int 0-15 - max

(DlReceivedCQIMax)

DlReceivedCQIAvg CQI Average value of DlReceivedCQI Y OW Period float 0-15 (0*DlReceivedC

QI0+1*DlReceive

dCQI1+2*DlRece

ivedCQI2+3*DlR

eceivedCQI3+4*

DlReceivedCQI4

+5*DlReceivedC

QI5+6*DlReceive

dCQI6+7*DlRece

ivedCQI7+8*DlR

eceivedCQI8+9*

DlReceivedCQI9

+10*DlReceived

CQI10+11*DlRec

eivedCQI11+12*

DlReceivedCQI1

2+13*DlReceive

dCQI13+14*DlR

eceivedCQI14+1

5*DlReceivedCQ

I15)/(DlReceived

CQI0+DlReceive

dCQI1+DlReceiv

(0*sum

(DlReceivedCQI0)+1*

sum

(DlReceivedCQI1)+2*

sum

(DlReceivedCQI2)+3*

sum

(DlReceivedCQI3)+4*

sum

(DlReceivedCQI4)+5*

sum

(DlReceivedCQI5)+6*

sum

(DlReceivedCQI6)+7*

sum

(DlReceivedCQI7)+8*

sum

(DlReceivedCQI8)+9*

sum

(DlReceivedCQI9)+10

*sum

(DlReceivedCQI10)+1

1*sum

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

edCQI2+DlRecei

vedCQI3+DlRec

eivedCQI4+DlRe

ceivedCQI5+DlR

eceivedCQI6+Dl

ReceivedCQI7+

DlReceivedCQI8

+DlReceivedCQI

9+DlReceivedC

QI10+DlReceive

dCQI11+DlRecei

vedCQI12+DlRe

ceivedCQI13+Dl

ReceivedCQI14+

DlReceivedCQI1

5)

(DlReceivedCQI11)+1

2*sum

(DlReceivedCQI12)+1

3*sum

(DlReceivedCQI13)+1

4*sum

(DlReceivedCQI14)+1

5*sum

(DlReceivedCQI15))/(

sum

(DlReceivedCQI0)+su

m

(DlReceivedCQI1)+su

m

(DlReceivedCQI2)+su

m

(DlReceivedCQI3)+su

m

(DlReceivedCQI4)+su

m

(DlReceivedCQI5)+su

m

(DlReceivedCQI6)+su

m

(DlReceivedCQI7)+su

m

(DlReceivedCQI8)+su

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

m

(DlReceivedCQI9)+su

m

(DlReceivedCQI10)+s

um

(DlReceivedCQI11)+s

um

(DlReceivedCQI12)+s

um

(DlReceivedCQI13)+s

um

(DlReceivedCQI14)+s

um

(DlReceivedCQI15))

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.6 DL PMI

This section provides UE’s PMI report information.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlReceivedPMI0 count The number of times that PMI 0

is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -


is received

Y CC 5.12 s. int 0-2147483647 - -

DlReceivedPMI10 count The number of times that PMI

10 is received

Y CC 5.12 s. int 0-2147483647 - -


11 is received

Y CC 5.12 s. int 0-2147483647 - -


12 is received

Y CC 5.12 s. int 0-2147483647 - -


13 is received

Y CC 5.12 s. int 0-2147483647 - -


14 is received

Y CC 5.12 s. int 0-2147483647 - -


15 is received

Y CC 5.12 s. int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.7 DL RI

This section provides UE’s RI report information.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

DlReceive

dRI0

count reserved Y CC 5.12 s. int 0-2147483647 - -

DlReceive

dRI1

count The number of times that RI 1 is

received

Y CC 5.12 s. int 0-2147483647 - -

DlReceive

dRI2


received

Y CC 5.12 s. int 0-2147483647 - -

DlReceive

dRI3


received

Y CC 5.12 s. int 0-2147483647 - -

DlReceive

dRI4


received

Y CC 5.12 s. int 0-2147483647 - -

DlReceive

dRIAvg

RI Average value of DlReceivedRI Y OW Period float 0-4 (0*DlReceived

RI0+1*DlRecei

vedRI1+2*DlR

eceivedRI2+3*

(0*sum

(DlReceivedRI0)+1*sum



Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

DlReceivedRI3

+4*DlReceived

RI4)/(DlReceiv

edRI0+DlRecei

vedRI1+DlRec

eivedRI2+DlRe

ceivedRI3+DlR

eceivedRI4)


(DlReceivedRI4))/(sum

(DlReceivedRI0)+sum

(DlReceivedRI1)+sum

(DlReceivedRI2)+sum

(DlReceivedRI3)+sum

(DlReceivedRI4))

Ver.

Statistics Items


2600-00FET7GAT 6.0

19.8 DL ACK/NACK/DTX Ratio

This section provides UE’s ACK/NACK/DTX ratio information.

Index


cNum 0~2 Cell Index



1: 1 stream

2: 2 streams

3: 3 streams

4: 4 streams

Codeword 0~1 Codeword

Status 0~2 0: ACK, 1: NACK, 2: DTX

Type


Type

Trigger

Type

Data


Hourly, Daily,

Monthly Formula

DlreceivedAckNa

ckDtxRatio

% ACK, NACK, DTX ratio Y SI 5.12 s. float 0-100 DlreceivedAckNackDtx

RatioTot/DlreceivedAck

NackDtxRatioCnt

sum

(DlreceivedAckNack

DtxRatioTot)/sum

(DlreceivedAckNack

DtxRatioCnt)

DlreceivedAckNa

ckDtxRatioTot

% Total ACK, NACK, and

DTX ratios

- SI 5.12 s float 0~3.4*10^38 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data


Hourly, Daily,

Monthly Formula

DlreceivedAckNa

ckDtxRatioCnt

count Total ACK, NACK, and

DTX ratio count

- SI 5.12 s int 0~21474836

47

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

20 IOT

20.1 Uplink IOT Level

This section provides statistics for 9 IoT levels.

The IoT dB value is divided into 10 levels for each PRB. The statistics levels are classified as follows.

Level 0: 0 <= IoT < 2 dB

Level 1: 2 <= IoT < 4 dB

…

Level 9: 18 <= IoT (count all that are equal to or greater than 18 dB)

Index



LEVEL 0~9 IOT Level

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PRB0 count IOT level count for each PRB Y CC 5.12 s. int 0-2147483647 - -





Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula























Ver.

Statistics Items


2600-00FET7GAT 6.0

21 MLBO

21.1 Load

This section provides statistics for mobility load balancing operation.

Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

LoadIndicatorAvg % Average load of a cell when

overload occurs due to the

MLBO operation

Y GAUGE 5 s float 0-100 LoadIndicatorTot/

LoadIndicatorCnt

sum (LoadIndicatorTot)/

sum (LoadIndicatorCnt)

LoadIndicatorMin % Minimum load of a cell

when overload occurs due

to the MLBO operation

Y GAUGE 5 s float 0-100 - min (LoadIndicatorMin)

LoadIndicatorMax % Maximum load of a cell



Y GAUGE 5 s float 0-100 - max

(LoadIndicatorMax)

LoadIndicatorTot % Accumulated load of a cell



Y GAUGE 5 s float 0-100 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula


Formula

LoadIndicatorCnt count The number of

LoadIndicatorAvg called

Y GAUGE 5 s int 0-2147483647 - -

OverloadCount count The number of overload

occurrences due to the

MLBO operation

Y CC 5 s int 0-2147483647 - -

MlbDurationAvg s Average of the overload

period due to the MLBO

operation

Y GAUGE 5 s float 0-100 MlbDurationTot/M

lbDurationCnt

sum (MlbDurationTot)/

sum (MlbDurationCnt)

MlbDurationMin s Minimum value of the

overload period due to the

MLBO operation

Y GAUGE 5 s float 0-100 - min (MlbDurationMin)

MlbDurationMax s Maximum value of the


MLBO operation

Y GAUGE 5 s float 0-100 - max (MlbDurationMax)

MlbDurationTot s Accumulated value of the


MLBO operation

Y GAUGE 5 s float 0-100 - -

MlbDurationCnt count The number of

MlbDurationAvg called

Y GAUGE 5 s int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

21.2 Load Balancing Handover

This section provides statistics for handovers that are performed by SON load balancing.

Index




Step 1~3 Load Balancing Handover Triggering Step

1: LBHO within the same group & sector

2: LBHO between different groups but the same sector (the same eNB)

3: LBHO between different sectors

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

MlbNotTriggeredB

yLoadCondition

count The number of times when there is no

candidate neighbor cell that meets the

load condition although MLB is

triggered (collected only at Step 3)

Y CC event int 0-2147483647 - -

MlbNotTriggeredB

yRadioCondition

count The number of times when there is no

candidate UE because radio condition

is not met although MLB is triggered

(collected only at Step 3)

Y CC event int 0-2147483647 - -

MlbHOAtt count The number of handover attempts

when MLB is triggered

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

MlbHOSucc count The number of successful handovers

when MLB is triggered

Y CC event int 0-2147483647 - -

LbhoCnt count Load Balancing handover collection

count

- CC event int 0~2147483647 - -

LbhoCid tcID tcID of which collection is requested - OW event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

22 Message

22.1 Protocol Message

This section provides statistics for (RRC/S1AP/X2AP) protocol messages transmitted/received by eNB.

Index


PLMN 0~268435455 PLMN

cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RrcMsgSnd count The number of times that the eNB transmits

an RRC protocol message

Y CC event int 0-2147483647 - -

RrcMsgRcv count The number of times that the eNB receives

an RRC protocol message

Y CC event int 0-2147483647 - -

S1MsgSnd count The number of times that the eNB transmits

an S1AP protocol message

Y CC event int 0-2147483647 - -

S1MsgRcv count The number of times that the eNB receives

an S1AP protocol message

Y CC event int 0-2147483647 - -

X2MsgSnd count The number of times that the eNB transmits

an X2AP protocol message

Y CC event int 0-2147483647 - -

X2MsgRcv count The number of times that the eNB receives

am X2AP protocol message

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

22.2 RRC Message

Describes the RRC Message statistics transmitted/received by the eNB.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

TotalRrc_Tx count Number of Total RRC Message

transmitted by the eNB

Y CC event int 0~2147483647 - -

TotalRrc_Rx count Number of Total RRC Message

received by the eNB

Y CC event int 0~2147483647 - -

RrcCounterChe

ck

count Number of RrcCounterCheck Message

transmitted/received by the eNB

Y CC event int 0~2147483647 - -

RrcCounterChe

ckResponse

count Number of RrcCounterCheckResponse

Message transmitted/received by the

eNB

Y CC event int 0~2147483647 - -

RrcCSFBParam

etersRequestC

DMA2000

count Number of

RrcCSFBParametersRequestCDMA20

00 Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

RrcCSFBParam

etersResponse

CDMA2000

count Number of

RrcCSFBParametersResponseCDMA2

000 Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

RrcDLInformati

onTransfer

count Number of RrcDLInformationTransfer


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RrcHandoverFr

omEUTRAPrep

arationRequest

count Number of

RrcHandoverFromEUTRAPreparationR

equest Message transmitted/received

by the eNB

Y CC event int 0~2147483647 - -

RrcMeasureme

ntReport

count Number of RrcMeasurementReport


eNB

Y CC event int 0~2147483647 - -

RrcMobilityFro

mEUTRAComm

and

count Number of

RrcMobilityFromEUTRACommand


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionReconfigura

tion

count Number of

RrcRRCConnectionReconfiguration


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionReconfigura

tionComplete

count Number of

RrcRRCConnectionReconfigurationCo

mplete Message transmitted/received

by the eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionReestablish

ment

count Number of

RrcRRCConnectionReestablishment


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionReestablish

mentComplete

count Number of

RrcRRCConnectionReestablishmentCo

mplete Message transmitted/received

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

by the eNB

RrcRRCConnec

tionReestablish

mentReject

count Number of

RrcRRCConnectionReestablishmentRe

ject Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionReestablish

mentRequest

count Number of

RrcRRCConnectionReestablishmentRe

quest Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionReject

count Number of RrcRRCConnectionReject


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionRelease

count Number of RrcRRCConnectionRelease


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionRequest

count Number of RrcRRCConnectionRequest


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionSetup

count Number of RrcRRCConnectionSetup


eNB

Y CC event int 0~2147483647 - -

RrcRRCConnec

tionSetupCompl

ete

count Number of

RrcRRCConnectionSetupComplete


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RrcSecurityMod

eCommand

count Number of RrcSecurityModeCommand


eNB

Y CC event int 0~2147483647 - -

RrcSecurityMod

eComplete

count Number of RrcSecurityModeComplete


eNB

Y CC event int 0~2147483647 - -

RrcSecurityMod

eFailure

count Number of RrcSecurityModeFailure


eNB

Y CC event int 0~2147483647 - -

RrcUECapabilit

yEnquiry

count Number of RrcUECapabilityEnquiry


eNB

Y CC event int 0~2147483647 - -

RrcUECapabilit

yInformation

count Number of RrcUECapabilityInformation


eNB

Y CC event int 0~2147483647 - -

RrcULHandover

PreparationTran

sfer

count Number of

RrcULHandoverPreparationTransfer


eNB

Y CC event int 0~2147483647 - -

RrcULInformati

onTransfer

count Number of RrcULInformationTransfer


eNB

Y CC event int 0~2147483647 - -

RrcUEInformati

onRequest

count Number of RrcUEInformationRequest


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RrcUEInformati

onResponse

count Number of RrcUEInformationResponse


eNB

Y CC event int 0~2147483647 - -

RrcProximityInd

ication

count Number of RrcProximityIndication


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

22.3 S1AP Message

Describes the S1AP Message statistics transmitted/received from the eNB.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

TotalS1ap_Tx count Number of Total S1AP Message


Y CC event int 0~2147483647 - -

TotalS1ap_Rx count Number of Total S1AP Message

received by the eNB

Y CC event int 0~2147483647 - -

S1apCellTraffic

Trace

count Number of S1apCellTrafficTrace


eNB

Y CC event int 0~2147483647 - -

S1apDeactivate

Trace

count Number of S1apDeactivateTrace


eNB

Y CC event int 0~2147483647 - -

S1apDownlinkN

ASTransport

count Number of

S1apDownlinkNASTransport Message


Y CC event int 0~2147483647 - -

S1apDownlinkS

cdma2000tunne

ling

count Number of

S1apDownlinkScdma2000tunneling


eNB

Y CC event int 0~2147483647 - -

S1apENBConfig

urationTransfer

count Number of

S1apENBConfigurationTransfer


Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

eNB

S1apENBConfig

urationUpdate

count Number of

S1apENBConfigurationUpdate


eNB

Y CC event int 0~2147483647 - -

S1apENBConfig

urationUpdateA

cknowledge

count Number of

S1apENBConfigurationUpdateAcknowl

edge Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

S1apENBConfig

urationUpdateF

ailure

count Number of

S1apENBConfigurationUpdateFailure


eNB

Y CC event int 0~2147483647 - -

S1apENBDirectI

nformationTrans

fer

count Number of

S1apENBDirectInformationTransfer


eNB

Y CC event int 0~2147483647 - -

S1apENBStatus

Transfer

count Number of S1apENBStatusTransfer


eNB

Y CC event int 0~2147483647 - -

S1apERABModi

fyRequest

count Number of S1apERABModifyRequest


eNB

Y CC event int 0~2147483647 - -

S1apERABModi

fyResponse

count Number of

S1apERABModifyResponse Message


Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1apERABRele

aseCommand

count Number of

S1apERABReleaseCommand


eNB

Y CC event int 0~2147483647 - -

S1apERABRele

aseResponse

count Number of

S1apERABReleaseResponse


eNB

Y CC event int 0~2147483647 - -

S1apERABRele

aseIndication

count Number of

S1apERABReleaseIndication Message


Y CC event int 0~2147483647 - -

S1apERABSetu

pRequest

count Number of S1apERABSetupRequest


eNB

Y CC event int 0~2147483647 - -

S1apERABSetu

pResponse

count Number of S1apERABSetupResponse


eNB

Y CC event int 0~2147483647 - -

S1apErrorIndica

tion

count Number of S1apErrorIndication


eNB

Y CC event int 0~2147483647 - -

S1apHandover

Cancel

count Number of S1apHandoverCancel


eNB

Y CC event int 0~2147483647 - -

S1apHandover

CancelAcknowl

edge

count Number of

S1apHandoverCancelAcknowledge


Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

eNB

S1apHandover

Command

count Number of S1apHandoverCommand


eNB

Y CC event int 0~2147483647 - -

S1apHandoverF

ailure

count Number of S1apHandoverFailure


eNB

Y CC event int 0~2147483647 - -

S1apHandover

Notify

count Number of S1apHandoverNotify


eNB

Y CC event int 0~2147483647 - -

S1apHandoverP

reparationFailur

e

count Number of

S1apHandoverPreparationFailure


eNB

Y CC event int 0~2147483647 - -

S1apHandover

Request

count Number of S1apHandoverRequest


eNB

Y CC event int 0~2147483647 - -

S1apHandover

RequestAcknow

ledge

count Number of

S1apHandoverRequestAcknowledge


eNB

Y CC event int 0~2147483647 - -

S1apHandover

Required

count Number of S1apHandoverRequired


eNB

Y CC event int 0~2147483647 - -

S1apInitialConte count Number of Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

xtSetupFailure S1apInitialContextSetupFailure


eNB

S1apInitialConte

xtSetupRequest

count Number of

S1apInitialContextSetupRequest


eNB

Y CC event int 0~2147483647 - -

S1apInitialConte

xtSetupRespons

e

count Number of

S1apInitialContextSetupResponse


eNB

Y CC event int 0~2147483647 - -

S1apInitialUEM

essage

count Number of S1apInitialUEMessage


eNB

Y CC event int 0~2147483647 - -

S1apLocationR

eportingControl

count Number of

S1apLocationReportingControl


eNB

Y CC event int 0~2147483647 - -

S1apLocationR

eportFailureIndi

cation

count Number of

S1apLocationReportFailureIndication


eNB

Y CC event int 0~2147483647 - -

S1apLocationR

eport

count Number of S1apLocationReport


eNB

Y CC event int 0~2147483647 - -

S1apMMEConfi count Number of Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

gurationTransfer S1apMMEConfigurationTransfer


eNB

S1apMMEConfi

gurationUpdate

count Number of

S1apMMEConfigurationUpdate


eNB

Y CC event int 0~2147483647 - -

S1apMMEConfi

gurationUpdate

Acknowledge

count Number of

S1apMMEConfigurationUpdateAcknow

ledge Message transmitted/received

by the eNB

Y CC event int 0~2147483647 - -

S1apMMEConfi

gurationUpdate

Failure

count Number of

S1apMMEConfigurationUpdateFailure


eNB

Y CC event int 0~2147483647 - -

S1apMMEDirect

InformationTran

sfer

count Number of

S1apMMEDirectInformationTransfer


eNB

Y CC event int 0~2147483647 - -

S1apMMEStatu

sTransfer

count Number of S1apMMEStatusTransfer


eNB

Y CC event int 0~2147483647 - -

S1apNASNonD

eliveryIndication

count Number of

S1apNASNonDeliveryIndication


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1apOverloadSt

art

count Number of S1apOverloadStart


eNB

Y CC event int 0~2147483647 - -

S1apOverloadSt

op

count Number of S1apOverloadStop


eNB

Y CC event int 0~2147483647 - -

S1apPaging count Number of S1apPaging Message


Y CC event int 0~2147483647 - -

S1apPathSwitch

Request

count Number of S1apPathSwitchRequest


eNB

Y CC event int 0~2147483647 - -

S1apPathSwitch

RequestAcknow

ledge

count Number of

S1apPathSwitchRequestAcknowledge


eNB

Y CC event int 0~2147483647 - -

S1apPathSwitch

RequestFailure

count Number of

S1apPathSwitchRequestFailure


eNB

Y CC event int 0~2147483647 - -

S1apReset count Number of S1apReset Message


Y CC event int 0~2147483647 - -

S1apResetAckn

owledge

count Number of S1apResetAcknowledge


eNB

Y CC event int 0~2147483647 - -

S1apSetupFailu count Number of S1apSetupFailure Message Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

re transmitted/received by the eNB

S1apSetupRequ

est

count Number of S1apSetupRequest


eNB

Y CC event int 0~2147483647 - -

S1apSetupResp

onse

count Number of S1apSetupResponse


eNB

Y CC event int 0~2147483647 - -

S1apTraceFailu

reIndication

count Number of S1apTraceFailureIndication


eNB

Y CC event int 0~2147483647 - -

S1apTraceStart count Number of S1apTraceStart Message


Y CC event int 0~2147483647 - -

S1apUECapabili

tyInfoIndication

count Number of

S1apUECapabilityInfoIndication


eNB

Y CC event int 0~2147483647 - -

S1apUEContext

ModificationFail

ure

count Number of

S1apUEContextModificationFailure


eNB

Y CC event int 0~2147483647 - -

S1apUEContext

ModificationReq

uest

count Number of

S1apUEContextModificationRequest


eNB

Y CC event int 0~2147483647 - -

S1apUEContext count Number of Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ModificationRes

ponse

S1apUEContextModificationResponse


eNB

S1apUEContext

ReleaseComma

nd

count Number of

S1apUEContextReleaseCommand


eNB

Y CC event int 0~2147483647 - -

S1apUEContext

ReleaseComple

te

count Number of

S1apUEContextReleaseComplete


eNB

Y CC event int 0~2147483647 - -

S1apUEContext

ReleaseRequest

count Number of

S1apUEContextReleaseRequest


eNB

Y CC event int 0~2147483647 - -

S1apUplinkNAS

Transport

count Number of S1apUplinkNASTransport


eNB

Y CC event int 0~2147483647 - -

S1apUplinkScd

ma2000tunneling

count Number of

S1apUplinkScdma2000tunneling


eNB

Y CC event int 0~2147483647 - -

S1apWriteRepla

ceWarningRequ

est

count Number of

S1apWriteReplaceWarningRequest


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

S1apWriteRepla

ceWarningResp

onse

count Number of

S1apWriteReplaceWarningResponse


eNB

Y CC event int 0~2147483647 - -

S1apKillRequest count Number of S1apKillRequest Message


Y CC event int 0~2147483647 - -

S1apKillRespon

se

count Number of S1apKillResponse


eNB

Y CC event int 0~2147483647 - -

S1apDownlinkU

EAssociatedLP

PaTransport

count Number of

S1apDownlinkUEAssociatedLPPaTran

sport Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

S1apUplinkUEA

ssociatedLPPaT

ransport

count Number of

S1apUplinkUEAssociatedLPPaTransp

ort Message transmitted/received by

the eNB

Y CC event int 0~2147483647 - -

S1apDownlinkN

onUEAssociate

dLPPaTransport

count Number of

S1apDownlinkNonUEAssociatedLPPa

Transport Message


Y CC event int 0~2147483647 - -

S1apUplinkNon

UEAssociatedL

PPaTransport

count Number of

S1apUplinkNonUEAssociatedLPPaTra

nsport Message transmitted/received

by the eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

22.4 X2AP Message

Describes the X2AP Message statistics transmitted/received from the eNB.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

TotalX2ap_Tx count Number of Total X2AP Message


Y CC event int 0~2147483647 - -

TotalX2ap_Rx count Number of Total X2AP Message

received by the eNB

Y CC event int 0~2147483647 - -

Tx_X2apErrorIn

dication

count Number of Tx_X2apErrorIndication


eNB

Y CC event int 0~2147483647 - -

Tx_X2apHando

verRequest

count Number of Tx_X2apHandoverRequest


eNB

Y CC event int 0~2147483647 - -

Tx_X2apHando

verRequestAck

nowledge

count Number of

Tx_X2apHandoverRequestAcknowledg

e Message transmitted/received by the

eNB

Y CC event int 0~2147483647 - -

Tx_X2apHando

verPreparationF

ailure

count Number of

Tx_X2apHandoverPreparationFailure


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Tx_X2apSNStat

usTransfer

count Number of Tx_X2apSNStatusTransfer


eNB

Y CC event int 0~2147483647 - -

Tx_X2apUECon

textRelease

count Number of Tx_X2apUEContextRelease


eNB

Y CC event int 0~2147483647 - -

Tx_X2apHando

verCancel

count Number of Tx_X2apHandoverCancel


eNB

Y CC event int 0~2147483647 - -

Tx_X2apLoadIn

formation

count Number of Tx_X2apLoadInformation


eNB

Y CC event int 0~2147483647 - -

Tx_X2apReset

Request

count Number of Tx_X2apResetRequest


eNB

Y CC event int 0~2147483647 - -

Tx_X2apReset

Response

count Number of Tx_X2apResetResponse


eNB

Y CC event int 0~2147483647 - -

Tx_X2apX2Set

upRequest

count Number of Tx_X2apX2SetupRequest


eNB

Y CC event int 0~2147483647 - -

Tx_X2apX2Set

upResponse

count Number of Tx_X2apX2SetupResponse


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Tx_X2apX2Set

upFailure

count Number of Tx_X2apX2SetupFailure


eNB

Y CC event int 0~2147483647 - -

Tx_X2apENBC

onfigurationUpd

ate

count Number of

Tx_X2apENBConfigurationUpdate


eNB

Y CC event int 0~2147483647 - -

Tx_X2apENBC

onfigurationUpd

ateAcknowledg

e

count Number of

Tx_X2apENBConfigurationUpdateAckn

owledge Message transmitted/received

by the eNB

Y CC event int 0~2147483647 - -

Tx_X2apENBC

onfigurationUpd

ateFailure

count Number of

Tx_X2apENBConfigurationUpdateFailur


eNB

Y CC event int 0~2147483647 - -

Tx_X2apResour

ceStatusReque

st

count Number of

Tx_X2apResourceStatusRequest


eNB

Y CC event int 0~2147483647 - -

Tx_X2apResour

ceStatusRespo

nse

count Number of

Tx_X2apResourceStatusResponse


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Tx_X2apResour

ceStatusFailure

count Number of

Tx_X2apResourceStatusFailure


eNB

Y CC event int 0~2147483647 - -

Tx_X2apResour

ceStatusUpdate

count Number of

Tx_X2apResourceStatusUpdate


eNB

Y CC event int 0~2147483647 - -

Tx_X2apHando

verReport

count Number of Tx_X2apHandoverReport


eNB

Y CC event int 0~2147483647 - -

Tx_X2apMobilit

yChangeReque

st

count Number of

Tx_X2apMobilityChangeRequest


eNB

Y CC event int 0~2147483647 - -

Tx_X2apMobilit

yChangeAckno

wledge

count Number of

Tx_X2apMobilityChangeAcknowledge


eNB

Y CC event int 0~2147483647 - -

Tx_X2apMobilit

yChangeFailure

count Number of

Tx_X2apMobilityChangeFailure


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Tx_X2apCellAct

ivationRequest

count Number of

Tx_X2apCellActivationRequest


eNB

Y CC event int 0~2147483647 - -

Tx_X2apCellActi

vationResponse

count Number of

Tx_X2apCellActivationResponse


eNB

Y CC event int 0~2147483647 - -

Tx_X2apCellAct

ivationFailure

count Number of

Tx_X2apCellActivationFailure Message


Y CC event int 0~2147483647 - -

Tx_X2apRadioL

inkFailureIndica

tion

count Number of

Tx_X2apRadioLinkFailureIndication


eNB

Y CC event int 0~2147483647 - -

Rx_X2apErrorIn

dication

count Number of Rx_X2apErrorIndication


eNB

Y CC event int 0~2147483647 - -

Rx_X2apHando

verRequest

count Number of Rx_X2apHandoverRequest


eNB

Y CC event int 0~2147483647 - -

Rx_X2apHando

verRequestAck

nowledge

count Number of

Rx_X2apHandoverRequestAcknowledg


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Rx_X2apHando

verPreparationF

ailure

count Number of

Rx_X2apHandoverPreparationFailure


eNB

Y CC event int 0~2147483647 - -

Rx_X2apSNStat

usTransfer

count Number of Rx_X2apSNStatusTransfer


eNB

Y CC event int 0~2147483647 - -

Rx_X2apUECo

ntextRelease

count Number of Rx_X2apUEContextRelease


eNB

Y CC event int 0~2147483647 - -

Rx_X2apHando

verCancel

count Number of Rx_X2apHandoverCancel


eNB

Y CC event int 0~2147483647 - -

Rx_X2apLoadIn

formation

count Number of Rx_X2apLoadInformation


eNB

Y CC event int 0~2147483647 - -

Rx_X2apReset

Request

count Number of Rx_X2apResetRequest


eNB

Y CC event int 0~2147483647 - -

Rx_X2apReset

Response

count Number of Rx_X2apResetResponse


eNB

Y CC event int 0~2147483647 - -

Rx_X2apX2Set

upRequest

count Number of Rx_X2apX2SetupRequest


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Rx_X2apX2Set

upResponse

count Number of Rx_X2apX2SetupResponse


eNB

Y CC event int 0~2147483647 - -

Rx_X2apX2Set

upFailure

count Number of Rx_X2apX2SetupFailure


eNB

Y CC event int 0~2147483647 - -

Rx_X2apENBC

onfigurationUpd

ate

count Number of

Rx_X2apENBConfigurationUpdate


eNB

Y CC event int 0~2147483647 - -

Rx_X2apENBCo

nfigurationUpdat

eAcknowledge

count Number of

Rx_X2apENBConfigurationUpdateAckn

owledge Message transmitted/received

by the eNB

Y CC event int 0~2147483647 - -

Rx_X2apENBC

onfigurationUpd

ateFailure

count Number of

Rx_X2apENBConfigurationUpdateFailur


eNB

Y CC event int 0~2147483647 - -

Rx_X2apResou

rceStatusReque

st

count Number of

Rx_X2apResourceStatusRequest


eNB

Y CC event int 0~2147483647 - -

Rx_X2apResou

rceStatusRespo

nse

count Number of

Rx_X2apResourceStatusResponse


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Rx_X2apResou

rceStatusFailure

count Number of

Rx_X2apResourceStatusFailure


eNB

Y CC event int 0~2147483647 - -

Rx_X2apResour

ceStatusUpdate

count Number of

Rx_X2apResourceStatusUpdate


eNB

Y CC event int 0~2147483647 - -

Rx_X2apHando

verReport

count Number of Rx_X2apHandoverReport


eNB

Y CC event int 0~2147483647 - -

Rx_X2apMobilit

yChangeReque

st

count Number of

Rx_X2apMobilityChangeRequest


eNB

Y CC event int 0~2147483647 - -

Rx_X2apMobilit

yChangeAckno

wledge

count Number of

Rx_X2apMobilityChangeAcknowledge


eNB

Y CC event int 0~2147483647 - -

Rx_X2apMobilit

yChangeFailure

count Number of

Rx_X2apMobilityChangeFailure


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Rx_X2apCellAc

tivationRequest

count Number of

Rx_X2apCellActivationRequest


eNB

Y CC event int 0~2147483647 - -

Rx_X2apCellActi

vationResponse

count Number of

Rx_X2apCellActivationResponse


eNB

Y CC event int 0~2147483647 - -

Rx_X2apCellAc

tivationFailure

count Number of

Rx_X2apCellActivationFailure Message


Y CC event int 0~2147483647 - -

Rx_X2apRadio

LinkFailureIndic

ation

count Number of

Rx_X2apRadioLinkFailureIndication


eNB

Y CC event int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

23 Traffic OAM

23.1 Throughput Distribution

This section provides statistics for packet throughput distribution.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

UlThruBin1 count Number of uplink RBs with 0 Kbps ≤

throughput < 100 Kbps

Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

UlThruBin101 count Number of uplink RBs with throughput ≥

1023000 Kbps

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlThruBin1 count Number of downlink RBs with 0 Kbps ≤


Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

DlThruBin35 count Number of downlink RBs with 10200 Kbps

≤ throughput < 11000 Kbps

Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -



Y CC event int 0-2147483647 - -

DlThruBin101 count Number of downlink RBs with throughput ≥

1023000 Kbps

Y CC event int 0-2147483647 - -

UlThruAvg Kbps Average of the user uplink throughputs Y GAUGE event int 0-2147483647 UlThruTot/U

lThruCnt

sum (UlThruTot)/

sum (UlThruCnt)

UlThruMax Kbps Maximum value of the user uplink

throughput

Y GAUGE event int 0-2147483647 - max (UlThruMax)

UlThruMin Kbps Minimum value of the user uplink

throughput

Y GAUGE event int 0-2147483647 - min (UlThruMin)

UlThruTot Kbps Sum of the user uplink throughputs

collected


UlThruCnt count Number of user uplink throughput

collections


DlThruAvg Kbps Average of the user downlink throughputs Y GAUGE event int 0-2147483647 DlThruTot/D

lThruCnt

sum (DlThruTot)/

sum (DlThruCnt)

DlThruMax Kbps Maximum value of the user downlink

throughputs

Y GAUGE event int 0-2147483647 - max (DlThruMax)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

DlThruMin Kbps Minimum value of the user downlink

throughputs

Y GAUGE event int 0-2147483647 - min (DlThruMin)

DlThruTot Kbps Sum of the user downlink throughputs

collected


DlThruCnt count Number of user downlink throughput

collections


Ver.

Statistics Items


2600-00FET7GAT 6.0

23.2 Delay Distribution

This section provides statistics for packet delay distribution.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

RlcDlDelayBin1 count Number of downlink RBs with 0 ms ≤

delay < 10 ms

Y CC event int 0-2147483647 - -


delay < 20 ms

Y CC event int 0-2147483647 - -


delay < 30 ms

Y CC event int 0-2147483647 - -


delay < 40 ms

Y CC event int 0-2147483647 - -


delay < 50 ms

Y CC event int 0-2147483647 - -


delay < 60 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


delay < 70 ms

Y CC event int 0-2147483647 - -


delay < 80 ms

Y CC event int 0-2147483647 - -


delay < 90 ms

Y CC event int 0-2147483647 - -


delay < 100 ms

Y CC event int 0-2147483647 - -

RlcDlDelayBin11 count Number of downlink RBs with 100 ms

≤ delay < 110 ms

Y CC event int 0-2147483647 - -


≤ delay < 120 ms

Y CC event int 0-2147483647 - -


≤ delay < 130 ms

Y CC event int 0-2147483647 - -


≤ delay < 140 ms

Y CC event int 0-2147483647 - -


≤ delay < 150 ms

Y CC event int 0-2147483647 - -


≤ delay < 160 ms

Y CC event int 0-2147483647 - -


≤ delay < 170 ms

Y CC event int 0-2147483647 - -


≤ delay < 180 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


≤ delay < 190 ms

Y CC event int 0-2147483647 - -


≤ delay < 200 ms

Y CC event int 0-2147483647 - -


≤ delay < 210 ms

Y CC event int 0-2147483647 - -


≤ delay < 220 ms

Y CC event int 0-2147483647 - -


≤ delay < 230 ms

Y CC event int 0-2147483647 - -


≤ delay < 240 ms

Y CC event int 0-2147483647 - -


≤ delay < 250 ms

Y CC event int 0-2147483647 - -


≤ delay < 260 ms

Y CC event int 0-2147483647 - -


≤ delay < 270 ms

Y CC event int 0-2147483647 - -


≤ delay < 280 ms

Y CC event int 0-2147483647 - -


≤ delay < 290 ms

Y CC event int 0-2147483647 - -


≤ delay < 300 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


≤ delay < 320 ms

Y CC event int 0-2147483647 - -


≤ delay < 340 ms

Y CC event int 0-2147483647 - -


≤ delay < 360 ms

Y CC event int 0-2147483647 - -


≤ delay < 380 ms

Y CC event int 0-2147483647 - -


≤ delay < 400 ms

Y CC event int 0-2147483647 - -


≤ delay < 420 ms

Y CC event int 0-2147483647 - -


≤ delay < 440 ms

Y CC event int 0-2147483647 - -


≤ delay < 460 ms

Y CC event int 0-2147483647 - -


≤ delay < 480 ms

Y CC event int 0-2147483647 - -


≤ delay < 500 ms

Y CC event int 0-2147483647 - -


≤ delay < 550 ms

Y CC event int 0-2147483647 - -


≤ delay < 600 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


≤ delay < 650 ms

Y CC event int 0-2147483647 - -


≤ delay < 700 ms

Y CC event int 0-2147483647 - -


≤ delay < 750 ms

Y CC event int 0-2147483647 - -


≤ delay < 800 ms

Y CC event int 0-2147483647 - -


≤ delay < 850 ms

Y CC event int 0-2147483647 - -


≤ delay < 900 ms

Y CC event int 0-2147483647 - -


≤ delay < 950 ms

Y CC event int 0-2147483647 - -


≤ delay < 1000 ms

Y CC event int 0-2147483647 - -


≤ delay < 1100 ms

Y CC event int 0-2147483647 - -


≤ delay < 1200 ms

Y CC event int 0-2147483647 - -


≤ delay < 1300 ms

Y CC event int 0-2147483647 - -


≤ delay < 1400 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


≤ delay < 1500 ms

Y CC event int 0-2147483647 - -


≤ delay < 1600 ms

Y CC event int 0-2147483647 - -


≤ delay < 1700 ms

Y CC event int 0-2147483647 - -


≤ delay < 1800 ms

Y CC event int 0-2147483647 - -


≤ delay < 1900 ms

Y CC event int 0-2147483647 - -


≤ delay < 2000 ms

Y CC event int 0-2147483647 - -


≤ delay < 2100 ms

Y CC event int 0-2147483647 - -


≤ delay < 2200 ms

Y CC event int 0-2147483647 - -


≤ delay < 2300 ms

Y CC event int 0-2147483647 - -


≤ delay < 2400 ms

Y CC event int 0-2147483647 - -


≤ delay < 2500 ms

Y CC event int 0-2147483647 - -


≤ delay < 2600 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula


≤ delay < 2700 ms

Y CC event int 0-2147483647 - -


≤ delay < 2800 ms

Y CC event int 0-2147483647 - -


≤ delay < 2900 ms

Y CC event int 0-2147483647 - -


≤ delay < 3000 ms

Y CC event int 0-2147483647 - -

RlcDlDelayBin71 count Number of downlink RBs with delay ≥

3000 ms

Y CC event int 0-2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

23.3 Drop Distribution

This section provides statistics for packet drop and loss distribution.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PdcpSduDropRat

eDlBin1

count Number of downlink RBs with SDU packet

drop rate ≤ 0 ppm

Y CC event int 0-2147483

647

- -

PdcpSduDropRat

eDlBin2

count Number of downlink RBs with 0 ppm

<SDU packet drop rate ≤ 1 ppm


647

- -

PdcpSduDropRat

eDlBin3




647

- -

PdcpSduDropRat

eDlBin4




647

- -

PdcpSduDropRat

eDlBin5




647

- -

PdcpSduDropRat

eDlBin6




647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PdcpSduDropRat

eDlBin7




647

- -

PdcpSduDropRat

eDlBin8




647

- -

RlcSduDropRate

DlBin1

count Number of downlink RBs with PDU packet

drop rate ≤ 0


647

- -

RlcSduDropRate

DlBin2

count Number of downlink RBs with 0 < PDU

packet drop rate ≤ 0.000001


647

- -

RlcSduDropRate

DlBin3

count Number of downlink RBs with 0.000001 <

PDU packet drop rate ≤ 0.00001


647

- -

RlcSduDropRate

DlBin4




647

- -

RlcSduDropRate

DlBin5

count Number of downlink RBs with 0.0001

<PDU packet drop rate ≤ 0.001


647

- -

RlcSduDropRate

DlBin6




647

- -

RlcSduDropRate

DlBin7

count Number of downlink RBs with 0.01 < PDU

packet drop rate ≤ 0.1


647

- -

RlcSduDropRate

DlBin8

count Number of downlink RBs with 0.1 < PDU

packet drop rate ≤ 1


647

- -

PdcpSduLossRat

eUlBin1

count Number of uplink RBs with SDU packet

loss rate ≤ 0 ppm


647

- -

PdcpSduLossRat

eUlBin2

count Number of uplink RBs with 0 ppm < SDU

packet loss rate ≤ 1 ppm


647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

PdcpSduLossRat

eUlBin3




647

- -

PdcpSduLossRat

eUlBin4




647

- -

PdcpSduLossRat

eUlBin5

count Number of uplink RBs with 100 ppm <

SDU packet loss rate ≤ 1000 ppm


647

- -

PdcpSduLossRat

eUlBin6




647

- -

PdcpSduLossRat

eUlBin7




647

- -

PdcpSduLossRat

eUlBin8




647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

23.4 CQI Distribution

This section provides statistics for CQI distribution.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

CqiBin1 count Number of RBs that use CQI 1 Y CC event int 0-2147483647 - -











Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula






Ver.

Statistics Items


2600-00FET7GAT 6.0

24 KPI This section calculates the KPI defined as per 3GPP 32.450 and provides to the EMS.

24.1 ACCESSIBILITY

A KPI that shows probability for an end-user to be provided with an E-RAB at request.

Probability success rate for E-RABs establishment. Successful attempts compared with total number of attempts for the different parts o

f the E-RAB establishment.

100

QCI.tEstabInitSAEB.NbrAt

QCIt.ccEstabIniSAEB.NbrSu

EstabAttS1SIG.Conn

EstabSuccS1SIG.Conn

causenEstab.RRC.AttCon

causennEstab.RRC.SuccCo

1

QCI

cause

QCI

cause

BEstabSRInitialEPSA

100

QCItEstabAdd.SAEB.NbrAt

QCI.ccEstabAddSAEB.NbrSu

2

QCI

QCI

stabSRAddedEPSBEA

Index


cNum 0~2 Cell Index


Ver.

Statistics Items


2600-00FET7GAT 6.0

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula Hourly, Daily, Monthly Formula

ErabAccessibili

tyInit

% Initial E-RAB

establishment success

rate. E-RAB

success/ERAB attempt

Y OW Period float 0-100 (sumRrc_ConnEs

tabSucc/sumRrc_

ConnEstabAtt)*(s

umS1sig_S1Con

nEstabSucc/sum

S1sig_S1ConnEs

tabAtt)*(sumErab

_EstabInitSuccNb

r/sumErab_EstabI

nitAttNbr)*100

(sum

(sumRrc_ConnEstabSucc)/sum

(sumRrc_ConnEstabAtt))*(sum

(sumS1sig_S1ConnEstabSucc)/

sum

(sumS1sig_S1ConnEstabAtt))*

(sum

(sumErab_EstabInitSuccNbr)/

sum

(sumErab_EstabInitAttNbr))*100

sumRrc_Conn

EstabSucc

count Total RRC ESTAB

success count

- OW Period int 0~214748

3647

- -

sumRrc_Conn

EstabAtt


attempt count


3647

- -

sumS1sig_S1C

onnEstabSucc

count Total UE Logical S1

Connection Setup

success count


3647

- -

sumS1sig_S1C

onnEstabAtt

count Total UE Logical S1

Connection Setup

attempt count


3647

- -

sumErab_Esta

bInitSuccNbr

count Total ERAB setup

success count


3647

- -

sumErab_Esta

bInitAttNbr

count Total ERAB setup

attempt count


3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula Hourly, Daily, Monthly Formula

ErabAccessibili

tyAdd

% Added E-RAB

establishment success

rate Added E-RAN

success/Added ERAB

attempt

- OW Period float 0-100 (sumErab_Estab

AddSuccNbr/sum

Erab_EstabAddAt

tNbr)*100

(sum

(sumErab_EstabAddSuccNbr)/

sum

(sumErab_EstabAddAttNbr))*100

sumErab_Esta

bAddSuccNbr

count Total ERAB additional

setup success count


3647

- -

sumErab_Esta

bAddAttNbr

count Total ERAB additional

setup attempt count


3647

- -

ErabConnectio

nFailureRate

% Probability that an end-

user is not provided

with an E-RAB at the

initial request

- OW Period float 0-100 100-

ErabAccessibilityI

nit

if ((sum

(sumRrc_ConnEstabAtt)=0), 0, if

((sum

(sumS1sig_S1ConnEstabAtt)=0),

0, if ((sum

(sumErab_EstabInitAttNbr)=

0), 0, 100-ErabAccessibilityInit)))

Ver.

Statistics Items


2600-00FET7GAT 6.0

24.2 RETAINABILITY

A measurement that shows how often an end-user abnormally looses an E-RAB during the time the E-RAB is used.

This statistics item is collected for each cell.

Index


cNum 0~2 Cell Index


Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ErabRetainab

ility

% Number of E-RABs with data

in a buffer that was

abnormally released

Y OW Period float 0-3.4*10^38 sumRelActive/

RetainSession

TimeUE*100

sum (sumRelActive)/

sum

(RetainSessionTimeU

E)*100

sumRelActive count Total count of bearers among

active E-RABs where a call is

released due to abnormal

operation in eNB

- OW Period int 0 ~ 2147483647 - -

RetainSessio

nTimeUE

ms Total in-session time of the

UE

- OW Period float 0~60*Period*1000 - -

eUESessionTimSAEB

QCIlActSAEB

RQCI

.

.Re.

2

Ver.

Statistics Items


2600-00FET7GAT 6.0


A measurement that shows how often an end-user abnormally looses an E-RAB during the time the E-RAB is used.

This statistics item is collected for each QCI.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

Erab_Retaina

bility

% Number of E-RABs with data in a buffer

that was abnormally released

Y OW Period float 0~3.4*10^

38

Retain_RelActive

/Retain_Session

TimeQCI * 100

sum (Retain_

RelActive)/sum

(Retain_SessionTi

meQCI) * 100

Retain_RelActi

ve

count Total count of bearers among active E-

RABs where a call is released due to

abnormal operation in eNB


3647

- -

Retain_Sessio

nTimeQCI

ms Total in-session time - OW Period float 0~60*Peri

od*1000

- -

xQCI

xQCIxQCI

QCIeQCISessionTimERAB

QCIlActNbrERABR

_.

_Re.1

Ver.

Statistics Items


2600-00FET7GAT 6.0

24.4 INTEGRITY

A KPI that shows how E-UTRAN impacts the service quality provided to an end-user.

Payload data volume on IP level per elapsed time unit on the Uu interface.

E-UTRAN IP Throughput

Samples

Samples

DLtpT

DLtpV

ThroughputIP__

__

_

E-UTRAN IP Latency

xQCIxQCI IPLatDlDRBLatDownlink .

Index


cNum 0~2 Cell Index



Ver.

Statistics Items


2600-00FET7GAT 6.0

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EutranIpThroughput Kbps EutranIpThroughput per QCI Y OW Period float 0-3.4*10^38 - avg

(EutranIpThroughput)

EutranIpLatency ms EutranIpLatency per QCI Y OW Period float 0-60*Period*1000 - avg

(EutranIpLatency)

Ver.

Statistics Items


2600-00FET7GAT 6.0

24.5 AVAILABILITY

A KPI that shows availability of E-UTRAN cell.

Percentage of time that the cell is considered available.

For the cell availability, provides the statistics of the elapsed time from the cell down due to the fault until its recovery.

E-UTRAN Cell Availability

100_

]ime.[causeavailableTRRU.CellUn-t_periodmeasuremencause

periodtmeasuremenbilityCellAvaila

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

EutranCellAvail

ability

% Percentage of time that the

cell is considered available

Y OW Period float 0-100 (cellAvail_pmPeri

odTime-

read_CellUnavail

ableTime)*100/c

ellAvail_pmPerio

dTime

(sum

(cellAvail_pmPeriodTi

me)-sum

(read_CellUnavailable

Time))*100/sum

(cellAvail_pmPeriodTi

me)

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

read_CellUnav

ailableTime

s Disabled time per unit time - OW Period int 0~60*Period - -

cellAvail_pmPe

riodTime

s Data collection interval - OW Period int 0~60*Period - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

24.6 MOBILITY

A KPI that shows how E-UTRAN Mobility functionality is working.

Success rate of E-UTRAN mobility.

%100.QCIHO.PrepAtt

c.QCIHO.PrepSuc

HO.ExeAtt

HO.ExeSuccRateSuccessMobility

xQCI

xQCI

xQCI

The handover is calculated for each case to produce the KPI.

Intra eNB Handover

X2 Handover Out

X2 Handover In

S1 Handover Out

S1 Handover In

Inter-RAT Handover

HO.PrepAtt.QCI is calculated by HO.PrepSucc.QCI+HO.PrepFail.QCI.

Index


cNum 0~2 Cell Index

Ver.

Statistics Items


2600-00FET7GAT 6.0

Type


Type

Trigger

Type

Data



Formula

EutranMobilityHOI

ntra

% HOIntra success rate

of E-UTRAN mobility

Y OW Period float 0-100 sumHOIntra_Succ/

sumHOIntra_Att*100

sum (sumHOIntra_Succ)/

sum (sumHOIntra_Att)*100

sumHOIntra_Att count Total intra handover

attempt count


3647

- -

sumHOIntra_Succ count Total intra handover

execution success

count


3647

- -

sumHOIntra_Prep

Succ

count Total intra handover

preparation success

count


3647

- -

EutranMobilityHO

X2Out

% HOX2Out success

rate of E-UTRAN

mobility

Y OW Period float 0-100 sumHOX2Out_Succ/s

umHOX2Out_Att*100

sum (sumHOX2Out_Succ)/

sum (sumHOX2Out_Att)*

100

sumHOX2Out_Att count Total X2 handover

attempt count in SeNB


3647

- -

sumHOX2Out_Su

cc

count Total X2 handover

execution success

count in SeNB


3647

- -

sumHOX2Out_Pr

epSucc


preparation success

count in SeNB


3647

- -

EutranMobilityHO

X2In

% HOX2In success rate

of E-UTRAN mobility

Y OW Period float 0-100 sumHOX2In_Succ/(su

mHOX2In_Att*100

sum (sumHOX2In_Succ)/

sum (sumHOX2In_Att)*100

sumHOX2In_Att count Total X2 handover - OW Period int 0~214748 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

attempt count in TeNB 3647

sumHOX2In_Succ count Total X2 handover

execution success

count in TeNB


3647

- -

sumHOX2In_Prep

Succ


preparation success

count in TeNB


3647

- -

EutranMobilityHO

S1Out

% HOIS1Out success

rate of E-UTRAN

mobility

Y OW Period float 0-100 sumHOS1Out_Succ/s

umHOS1Out_Att*100

sum (sumHOS1Out_Succ)/

sum (sumHOS1Out_Att)*

100

sumHOS1Out_Att count Total S1 handover

attempt count in SeNB


3647

- -

sumHOS1Out_Su

cc

count Total S1 handover

execution success

count in SeNB


3647

- -

sumHOS1Out_Pr

epSucc


preparation success

count in SeNB


3647

- -

EutranMobilityHO

S1In

% HOS1In success rate

of E-UTRAN mobility

Y OW Period float 0-100 sumHOS1In_Succ/su

mHOS1In_Att*100

sum (sumHOS1In_Succ)/

sum (sumHOS1In_Att)*100

sumHOS1In_Att count Total S1 handover

attempt count in TeNB


3647

- -

sumHOS1In_Succ count Total S1 handover

execution success

count in SeNB


3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

sumHOS1In_Prep

Succ


preparation success

count in TeNB


3647

- -

EutranMobilityHOI

nterRatHrpd

(Not applicable for

3UK)

% HOInterRat success

rate of E-UTRAN

mobility

Y OW Period float 0-100 sumHOInterRatHrpd_

Succ/sumHOInterRat

Hrpd_Att*100

sum (sumHOInterRatHrpd_

Succ)/sum

(sumHOInterRatHrpd_Att)*

100

sumHOInterRatHr

pd_Att

(Not applicable for

3UK)

count Total Inter RAT

Optimized HRPD

handover attempt

count


3647

- -

sumHOInterRatHr

pd_Succ

(Not applicable for

3UK)


Optimized HRPD

handover execution

success count


3647

- -

sumHOInterRatHr

pd_PrepSucc

(Not applicable for

3UK)


Optimized HRPD

handover preparation

success count


3647

- -

EutranMobilityHOI

nterRatUtranOut

% HOInterRatUtranOut

rate of E-UTRAN

mobility

Y OW Period float 0-100 sumHOInterRatUtran

Out_Succ/sumHOInter

RatUtranOut_Att*100

sum

(sumHOInterRatUtranOut_

Succ)/sum

(sumHOInterRatUtranOut_

Att)*100

sumHOInterRatUtr

anOut_Att

count Total LTE to Inter-RAT

UTRAN handover


3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

attempt count

sumHOInterRatUtr

anOut_Succ


UTRAN handover

preparation failure

count


3647

- -

sumHOInterRatUtr

anOut_PrepSucc


UTRAN handover

preparation success

count


3647

- -

EutranMobilityHOI

nterRatUtranIn

% HOInterRatUtranIn

rate of E-UTRAN

mobility

Y OW Period float 0-100 sumHOInterRatUtranI

n_Succ/sumHOInterR

atUtranIn_Att*100

sum

(sumHOInterRatUtranIn_Su

cc)/sum

(sumHOInterRatUtranIn_Att

)*100

sumHOInterRatUtr

anIn_Att

count Total Inter-RAT

UTRAN to LTE

handover attempt

count


3647

- -

sumHOInterRatUtr

anIn_Succ


UTRAN to LTE

handover execution

success count


3647

- -

sumHOInterRatUtr

anIn_PrepSucc


UTRAN to LTE

handover preparation

success count


3647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

EutranMobilityHoI

nter

% Probability that an

end-user successfully

completes a handover

to a separate eNB of

the same frequency

Y OW Period float 0-100 (sumHOS1Out_Succ+

sumHOX2Out_Succ)/(

sumHOS1Out_Att+su

mHOX2Out_Att)*100

(sum

(sumHOS1Out_Succ)+sum

(sumHOX2Out_Succ))/(su

m (sumHOS1Out_Att)+sum

(sumHOX2Out_Att))*100

Ver.

Statistics Items


2600-00FET7GAT 6.0

24.7 SUCCESS_RATE

RRC success rate, ERAB success rate, and call drop rate are calculated based on the RRC, ERAB, CALL_DROP, and HO statistics co

llected.

Index


cNum 0~2 Cell Index

Type


Type

Trigger

Type

Data



Formula

RrcEstabSuccess

Ratio

% RRC ESTAB success

rate

Y OW Period float 0~100 (SumRrcEstabSuccess/

SumRrcEstabAttempt)*

100

(sum(SumRrcEstabSucc

ess)/sum(SumRrcEstabA

ttempt)) * 100

ErabEstabSuccess

Ratio

% ERAB ESTAB success

rate

Y OW Period float 0~100 (SumErabEstabSucces

s/SumErabEstabAttem

pt)*100

(sum(SumErabEstabSuc

cess)/sum(SumErabEsta

bAttempt)) * 100

CallDropRatio ratio Call drop rate Y OW Period float 0~1 SumCallDrop_ECCB_D

SP_AUDIT_RLC_MAC

_CALL_RELEASE+Su

mCallDrop_ECCB_RC

V_RESET_REQUEST_

FROM_ECMB+SumCal

lDrop_ECCB_RCV_CE

LL_RELEASE_IND_FR

OM_ECMB+SumCallDr

sum(SumCallDrop_ECC

B_DSP_AUDIT_RLC_M

AC_CALL_RELEASE+Su

mCallDrop_ECCB_RCV_

RESET_REQUEST_FRO

M_ECMB+SumCallDrop_

ECCB_RCV_CELL_REL

EASE_IND_FROM_ECM

B+SumCallDrop_ECCB_

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

op_ECCB_RADIO_LIN

K_FAILURE+SumCallD

rop_ECCB_DSP_AUDI

T_MAC_CALL_RELEA

SE+SumCallDrop_ECC

B_ARQ_MAX_RE_TRA

NSMISSION+SumCall

Drop_ECCB_DSP_AU

DIT_RLC_CALL_RELE

ASE+SumCallDrop_EC

CB_TMOUT_rrcConne

ctionReconfig+SumCall

Drop_ECCB_TMOUT_r

rcConnectionReEstabli

sh+SumCallDrop_ECC

B_S1_SCTP_OUT_OF

_SERVICE/SumEstabIn

itSuccNbr+SumInterX2I

nSucc+SumInterS1InS

ucc+SumRatInSuccUT

RAN

RADIO_LINK_FAILURE+

SumCallDrop_ECCB_DS

P_AUDIT_MAC_CALL_R

ELEASE+SumCallDrop_

ECCB_ARQ_MAX_RE_T

RANSMISSION+SumCall

Drop_ECCB_DSP_AUDI

T_RLC_CALL_RELEASE

+SumCallDrop_ECCB_T

MOUT_rrcConnectionRe

config+SumCallDrop_EC

CB_TMOUT_rrcConnecti

onReEstablish+SumCall

Drop_ECCB_S1_SCTP_

OUT_OF_SERVICE) /

sum(SumEstabInitSuccN

br+SumInterX2InSucc+S

umInterS1InSucc+SumR

atInSuccUTRAN)

SumRrcEstabAtte

mpt


attempt count for each

cell


83647

- -

SumRrcEstabSucc

ess


success count for

each cell


83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

SumErabEstabAtt

empt

count Total ERAB ESTAB

attempt count for each

cell


83647

- -

SumErabEstabSuc

cess


success count for

each cell


83647

- -

SumCallDrop_EC

CB_DSP_AUDIT_

RLC_MAC_CALL_

RELEASE

count Total count that a call is

released due to

resource mismatch

because the ECCB has

remaining calls but the

RLC and the MAC

have no remaining calls


83647

- -

SumCallDrop_EC

CB_RCV_RESET

_REQUEST_FRO

M_ECMB

count Total count that a call

is released when a

reset request is

received from the

ECMB block due to

refork of a specific

block in the eNB


83647

- -

SumCallDrop_EC

CB_RCV_CELL_R

ELEASE_IND_FR

OM_ECMB


is released when a

Cell Release Ind

message is received

from the ECMB block

because of DSP down


83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

or CPRI failure caused

by a problem in DSP

SumCallDrop_EC

CB_RADIO_LINK

_FAILURE


is released due to

radio link failure


83647

- -

SumCallDrop_EC

CB_DSP_AUDIT_

MAC_CALL_REL

EASE


is released due to

resource mismatch

because the ECCB

and the RLC have


MAC has no

remaining calls


83647

- -

SumCallDrop_EC

CB_ARQ_MAX_R

E_TRANSMISSIO

N


is released when ARQ

ACK is not received

from the UE after the

RLC performs as

many transmission as

the Max

Retransmission to the

UE.


83647

- -

SumCallDrop_EC

CB_DSP_AUDIT_

RLC_CALL_RELE

ASE


is released due to

resource mismatch

because the ECCB


83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

and the MAC have


RLC has no remaining

calls

SumCallDrop_EC

CB_TMOUT_rrcC

onnectionReconfig


is released when the

RRC Connection

Reconfiguration

Complete message is

not received after the

RRC Connection

Reconfiguration

message is sent


83647

- -

SumCallDrop_EC

CB_TMOUT_rrcC

onnectionReEstabl

ish



RRC Connection

Reestablishment

Complete message is

not received after the

RRC Connection

Reestablishment

message is sent


83647

- -

SumCallDrop_EC

CB_S1_SCTP_O

UT_OF_SERVICE



S1 Association’s

status is changed from

In Service to Out of


83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0


Type

Trigger

Type

Data



Formula

Service

SumEstabInitSucc

Nbr


success count for

each cell


83647

- -

SumInterX2InSucc count Total X2 handover

execution success

count for each cell in

TeNB


83647

- -

SumInterS1InSucc count Total S1 handover

execution success

count for each cell in

TeNB


83647

- -

SumRatInSuccUT

RAN


UTRAN to LTE

handover execution

success count for

each cell


83647

- -

Ver.

Statistics Items


2600-00FET7GAT 6.0

24.8 Connection Drop Rate

Indicates the ratio of number of abnormally terminated connections based on the number of created ERABs.

Index


cNum 0~2 Cell Index



Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

ConnDropRate % probability that an end-user

abnormally lost an E-UTRAN

Radio Access Bearer

Y OW Period float 0~100 CdrRelActive/(Cd

rSumEstabInitSuc

cNbr+CdrEstabA

ddSuccNbr)*100

sum(CdrRelActive)/(s

um(CdrSumEstabInit

SuccNbr)+sum(CdrEs

tabAddSuccNbr))*100

CdrSumEstabI

nitSuccNbr

coun Total ERAB ESTAB success

count

- OW Period int 0~2147483647 - -

CdrEstabAddS

uccNbr

count ERAB additional setup success

count

- OW Period int 0~2147483647 - -

CdrRelActive count Total count of bearers among

active E-RABs where a call is

released due to abnormal

operation in eNB

- OW Period int 0~2147483647 - -

Ver.

Statistics Items


2600-00FET7GAT 6.0

25 UE_Category

25.1 UE Category

This section provides statistics for the number of UE for each UE Category. eNB performs count by Category of EMM-Registered UE.

Type


Type

Trigger

Type

Data

Type Min/Max

Granularity

Formula

Hourly, Daily,

Monthly Formula

UE_Category_1 count The number of UE for UE Category 1 Y CC event int 0~2147483647 - -





Ver.


2600-00FET7GAT 6.0

LTE eNB

System Counter Description

_SLR2.4

© 2013 Samsung Electronics Co., Ltd.

All rights reserved.

Information in this manual is proprietary to SAMSUNG

Electronics Co., Ltd.

No information contained here may be copied, translated,

transcribed or duplicated by any form without the prior written

consent of SAMSUNG.

Information in this manual is subject to change without notice.

LTE-eNB-SC-EN06.00-00

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