Ericsson RBS Overview and Simple Commands & Guideline
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Transcript of Ericsson RBS Overview and Simple Commands & Guideline
7/17/2019 Ericsson RBS Overview and Simple Commands & Guideline
http://slidepdf.com/reader/full/ericsson-rbs-overview-and-simple-commands-guideline 1/22
Agenda:
1. Network KPI
1.1 Accessibility1.2 Retainability
1.3 Integrity
2. Reports and Commands
2.1 How to create BO report
2.2 WMRR and WNCS
2.2 OSS HW & SW Inventory
2.3 OSS Basic Moshell Commands2.4 OSS Mobatch
3. Baseline Parameters
4. RNC/RBS Useful Counters
5. Node-B overview
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1. Network KPI
1.1 Acc essibi l i ty :
Accessibility is defined as the ability of a user to obtain requested service from the system.
KPI Name KPIRRC CS Success Rate (%) 95%
RRC PS Success Rate (%) 96%
RAB Speech Success Rate (%) 95%
RAB R99 Success Rate (%) 95%
RAB HSDPA Success Rate (%) 95%
1.2 Retainabi l i ty :
Retainability is defined as the ability of user to retain the requested service one connected for desired
connection.
KPI Name KPISpeech RAB Drop Rate (%) 3.5%
R99 RAB Drop Rate (%) 2.5%
HS RAB Drop Rate (%) 5%
EUL Drop Rate (%) 10%
1.3 Integri ty:
Integrity is defined as the ability of a user to receive the requested service as desired quality.
HS Throughput (kbps) >100
Soft Hando ver –handover between of different node-b
Soft Handover Success Rate Speech (%) 94%
IRAT Hando ver- handover from 3G to 2G
IRAT Handover Success Rate Speech (%) 90%
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2. Reports and Commands:
2.1 How to create BO report
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7/17/2019 Ericsson RBS Overview and Simple Commands & Guideline
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Task: Create Report for RAB Speech Success Rate on Site & Cell level for hourly BH resolution
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2.2 WCDMA Measurement Result Recording and Neighboring Cell Support
Need to Enter Performance -> Radio Network Optimisation
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7/17/2019 Ericsson RBS Overview and Simple Commands & Guideline
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2.4 OSS HW & SW Inventory
Purpose: To make inventory of HW (RAX, TX, RRU, Nobe B type, RETU and etc.)
1) Entering:
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2) Selecting Data:
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3) Exporting Data:
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4) Saving Data:
5) Opening file:
By FileZilla or Totall Commander you can find you saved file. In our example file located
by this directory/home/aruyer/AKTA_RNC_1. Then you may open the file in XML
format.
Task: Make HW inventory for RAX/TX boards for KZYL_RNC_1
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2.2 Basic Moshell Commands
lt all : loads MO tree
h : help
l+ / l- : open/closes moshell logfile
(l)pr : print MO LDNs and proxy ids
s+ / s- : sort MO list in alphabetical order instead of proxy order
(l)st : print state of MOs (operationalState and administrativeState)
(l)get : reads attributes from MO
hget : reads attibutes from MO and prints horizontally
prox : displays of proxy identities
al : print the list of active alarms.
lga : shows alarm logs between dates
lgo : history of MO write commands
mom : prints decriptions of MOs
momd : prints MOs without description
pmom : prints description of Performance Management counters
pmr : produces PM KPI reports
pmx : displays counter values, extracted from the statistics ROP files.
inv : complete HW/SW inventory
bo : shows boards
cab : displays prinouts relating to hw, sw, restarts, leds, cpu load, errors
ced : prints consumption of cell resources and rbs hw (RNC only)
cedh : prints resources consumption in Iub level (RNC only)
uer [-i,-c,-r] : prints UE context data for all active calls (RNC only)
cvls : lists all CVs
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cvms : creates a cv and make it startable
set : sets an attribute value
hi : print history of moshell commands for the current session
dcgk : takes an MO dump of the node
mobatch : sends moshell commands to several nodes in parallel.
RNC
get 0 : shows RNC type
pr UtranCell
lget UtranCell=xxx UtranRelation
lget UtranCell=xxx GsmRelation
get UtranCell=xxx scramblingcode
get UtranCell=xxx cellid
get UtranCell=xxx Iub
get Iub_xxx
get UtranCell=xxx maximumTransmissionPower
get UtranCell=xxx pwrAdm
get UtranCell=xxx eulServingCellUsersAdm
get UtranCell=xxx hsdpaUsersAdm
lget UtranCell=xxx numHsPdschCodes
lst UtranCell=xxx : shows state of untrancell & its channels
hget uerc=xxx serviceOffset|userLabel
get UtranCell=xxx locationArea
get Iub_xxx hwAdm : shows dl / ul hw admission limit
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RBS
get 0 : shows RBS type
get . feature
get . license
get . ChannelElement
get . noofradiolinks : shows active radio links
get . maxdlpowercapability
get . maxtotaloutputpower
get . electricalantennatilt
get . attenuation
get . maxNumEulUsers
get . maxNumHsdpaUsers
get . maxNumHsPdschCodes
st cell : shows cell state
st asc : shows asc state
st ret : shows retu state
hget . longitude|latitude : shows coordinates
get . beamDirection : shows antenna azimuths
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2.3 OSS Mobatch
Purpose: Downloading data in one file for selected Nodes or RNC
1) Creating 2 files: 1 file containing sites name and 2 file containing commands.
Be aware of correctness sites names/ RNC names/ commands.
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2) Commands:
Sun Tools --> Terminal
mobatch -p 20 -t 5 12102011ATYR_RNC_1 12022011cmddirection Entering command
cd /var/opt/ericsson/amos/moshell_logfiles/aruyer/logs_mobatch/2011-10-
12/12102011ATYR_RNC_1/14-55 Entering to folder where stored file
ls – Showing data
cat 61001BERLIKSERV.log- By cat command can see the proper site
egrep Sector *.log>/home/aruyer/121020111.txt – Egrep command collect all sites data
in one file.
Be sure that you entered to the same folder, where you stored file.
Task: Prepare mobatch file for electricalAntennaTilt to KZYL_RNC_1
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3. Baseline Parameters
Idle Mode and Common Channel Behavior
Capacity Management
Connection Handling
Handover
Power Control
Channel Switching
HSDPA Flow Control
HSDPA Overview
HSDPA User Plane
Enhanced UL Scheduler
EUL Flow Control
EUL Overview
EUL User Plane
Load Sharing
4. RNC/RBS Useful Counters
pmCellDowntimeAuto
pmCellDowntimeMan
pmHsDowntimeAuto
pmHsDowntimeMan
pmEulDowntimeAuto
pmEulDowntimeMan
pmNoReqDeniedAdm : RAB est. & RRC requests rejected by adm. control.
Time that cell or HSDPA or EUL service has beenunavailable because the cell or service has beendown or manually locked.
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pmNoFailedRabEstAttemptLackDlChnlCode
pmNoFailedRabEstAttemptLackDlHwBest
pmNoFailedRabEstAttemptLackUlHwBest
pmNoFailedRabEstAttemptLackDlPwr
pmNoServingCellReqDeniedEulTti2
pmNoRabEstablishAttemptSpeech
pmNoRabEstablishAttemptPacketInteractiveHs
pmNoRabEstablishAttemptPacketInteractiveEul
pmNoRabEstablishSuccessSpeech
pmNoRabEstablishSuccessPacketInteractiveHs
pmNoRabEstablishSuccessPacketInteractiveEul
pmNoSystemRabReleaseSpeech
pmNoSystemRbReleaseEul
pmNoSystemRbReleaseHs
Admission control – some of the
RAB establishment fail reasons
Number of speech, HSDPA,
EUL RAB attempt
Number of speech, HSDPA, EUL
RAB success
Number of speech, HSDPA, EUL
RAB drop
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pmNoSysRelSpeechNeighbr
pmNoSysRelSpeechSoHo
pmNoSysRelSpeechUlSynch
pmRlAddAttemptsBestCellSpeech
pmRlAddSuccessBestCellSpeech
Speech drop reasons: neighbor,
soft handover or Ul
synchronization
Number of soft handover attempt
and success based on
utranrelation
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5 Node-B overview
RBS type
3106 3206 3216 3308 3418 3518 6102 6201
RAX type
RAX type Product Code CE
RAX ROJ 119 2187/14 128 CE
RAX 12 ROJ 119 2187/7 64 CE
RAX 13 ROJ 119 2187/4 128 CE
TX type
RAX type Product Code CE
TX6HS‐03 ROJ 119 2254/7 64-128
TX6HS‐04 ROJ 119 2254/8 256 –384
TX6HS‐06 ROJ 119 2254/6 256
–384
DU Type- Supports only RBS 6000, RAX and TX board are inside DU board
RBS type RAX type Product Code RAX inside TX inside
6102 DUW1001 KDU 127 161/1 128 128
DUW2001 KDU 127 161/2 384 384
DUW3001 KDU 127 161/3 512 768
Be aware that TX board TX6HS
03 and TX6HS
04 does not support 2nd carrier.
RBS Type Max Number of RAX Slot for RAX board
Max Number of
TX
Slot for TX
board
3216 6 4-9 2 10,11
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3106/3206 12 9–4 and 16–21 4 11, 10, 14, 15
3518 4 3–6 2 7,8
3418 4 3–6 2 7,8