Dn 063312

GSM/EDGE BSS, Rel. RG10(BSS), Operating Documentation, Issue 08

DW - Primary Rate Access D-Channel for IUA Data Handling

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DW - Primary Rate Access D-Channel for IUA DataHandling

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Table of contentsThis document has 18 pages.

DW - D-CHANNEL DATA HANDLING. . . . . . . . . . . . . . . . . . . . . . . . . . . 5

DW - D-CHANNEL DATA HANDLING. . . . . . . . . . . . . . . . . . . . . . . . . . . 6

DWC CREATE D-CHANNEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

DWD DELETE D-CHANNEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

DWI INTERROGATE D-CHANNEL DATA . . . . . . . . . . . . . . . . . . . . . . 10

DWE MODIFY D-CHANNEL WORKING STATE . . . . . . . . . . . . . . . . . 12

DWN INTERROGATE D-CHANNEL STATISTICS . . . . . . . . . . . . . . . . 14

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DW - D-CHANNEL DATA HANDLING

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DW - D-CHANNEL DATA HANDLINGYou can use the commands of this command group to manage and interrogate the D-channel data of the ISDN Q.921 User Adaptation Layer (IUA).

Menu of the command group:

D-CHANNEL DATA HANDLING COMMANDS

? ..... DISPLAY MENUC: ..... CREATE D-CHANNELD: ..... DELETE D-CHANNELI: ..... INTERROGATE D-CHANNEL DATAE: ..... MODIFY D-CHANNEL WORKING STATEN: ..... INTERROGATE D-CHANNEL STATISTICSZ; ..... RETURN TO MAIN LEVEL

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DW - D-CHANNEL DATA HANDLING

DW - D-CHANNEL DATA HANDLINGThe commands in this command group are:

DWC CREATE D-CHANNELDWD DELETE D-CHANNELDWI INTERROGATE D-CHANNEL DATADWE MODIFY D-CHANNEL WORKING STATEDWN INTERROGATE D-CHANNEL STATISTICS

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DWC CREATE D-CHANNEL

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DWC CREATE D-CHANNELFunction Use this command to create a D-channel data of the ISDN Q.921 User Adaptation Layer

(IUA).

Parameters D-channel name, interface identifier: unit type, unit index, external PCM-TSL of D-channel: association name, stream;

Syntax DWC: , : , , : , [stream];

Parameter explana-tions

D-channel name

Use this parameter to specify the name of the D-channel to be created. The length of the name is 1 - 5 ASCII characters. This parameter is obligatory.

interface identifier

Use this parameter to identifie the physical interface at the Signaling Gateway (SG) for which the signalling messages are sent or received. This parameter must be coordi-nated between the SG and the Application Server Process (ASP). The parameter accepts values from 1 to 65535. This parameter is obligatory.

unit type

Use this parameter to specify the type of the controlling computer unit. This parameter is obligatory.

unit index

Use this parameter to specify the unit number within the unit type.

external PCM-TSL of D-channel

Use this parameter to specify the numbers of the external PCM circuit and the time slot to be reserved for the D-channel in the PCM-TSL form. The parameter accepts the values (0...XXXX) - (1...31) (ETSI) or (0...XXXX) - (1...24) (ANSI). The parameter is obligatory for the SG but cannot be given for the Media Gateway Controller (MGC).

association name

Use this parameter to specify the name of the association to be used. The length of the name is 1 -16 ASCII characters. The parameter is obligatory.

stream

This is a unidirectional logical channel established from one SCTP endpoint to another associated SCTP endpoint. Value range is 1-64. Omitting this parameter allows the system to dynamically allocate the D-channel to a stream. This parameter is optional.

Examples 1. Create the D-channel PBX1 by reserving 120-16 as the external PSM-TSL, with the following command. The ISU number is 1 and the association name is TOMSS1.

DWC:PBX1,1:ISU,1,120-16:TOMSS1;

Additional informa-tion

The D-channel must be created to the same signalling unit as the association.

Execution printouts The following abbreviations are used in the execution printouts:NAME D-channel name.

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DWC CREATE D-CHANNEL

NUM D-channel number. The number is the record number of a certain D-channel in the D-channel configuration file (IUNFIL).

INTERF ID Interface identifier.

HOST UNIT The type of the controlling computer unit.

EXT PCM-TSL The external PCM-TSL. This can only be used in the SG.

TERM UNIT The type of the signalling terminal unit.

TERM FUNC The index of the terminal function of the signalling link terminal. This can only be used in the SG.

ASSOCIATION NAME The name of the association used.

STREAM NUMBER The stream number used.

STATE The operational state of the D-channel.

The execution printout of the command example 1 is the following:

CREATING D-CHANNEL

DATA OF D-CHANNEL

INTERF HOST EXT TERM TERM STREAMNAME NUM ID UNIT PCM-TSL UNIT FUNC ASSOCIATION NAME NUMBER STATE----- ----- ------ ------- ------- ------- ---- ---------------- ------ -----PBX1 3 1 ISU-1 120-16 ETGR-30 0 TOMSS1 1 UA-AD

COMMAND EXECUTED

Semantic error messages

If an error occurs, the system outputs a general MML semantic error message.

Execution error messages

If an error occurs, the system outputs a general MML execution error message.

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DWD DELETE D-CHANNEL

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DWD DELETE D-CHANNELFunction Use this command to delete a D-channel data of the ISDN Q.921 User Adaptation Layer

(IUA).

Parameters D-channel name;

Syntax DWD: ;


D-channel name

Use this parameter to specify the name of the D-channel to be created. The length of the name is 1 - 5 ASCII characters. This parameter is obligatory.

Examples 1. Delete the D-channel PBX1 with the following command.DWD:PBX1;

Execution printouts The following abbreviations are used in the execution printout:NAME D-channel name.











DELETING D-CHANNEL

DATA OF D-CHANNEL

INTERF HOST EXT TERM TERM STREAMNAME NUM ID UNIT PCM-TSL UNIT FUNC ASSOCIATION NAME NUMBER STATE----- ----- ------ ------- ------- ------- ---- ---------------- ------ -----PBX1 3 1 ISU-1 120-16 ETGR-30 0 TOMSS1 1 UA-AD

COMMAND EXECUTEDSemantic error messages




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DWI INTERROGATE D-CHANNEL DATA

DWI INTERROGATE D-CHANNEL DATAFunction Use this command to interrogate the data of selected or of all existing D-channels.

Restrict the data to be interrogated by setting the value ranges for the parameters.

Parameters D-channel name, D-channel number;

SyntaxDWI: [ NAME = | NUMBER = | ID = | def ];


D-channel name

Use this parameter to specify the name of the D-channel to be interrogated. The length of the name is 1 - 5 ASCII characters. This parameter is optional.

D-channel numbers

Use this parameter to specify the numbers of those D-channels whose data you want to interrogate. The `&&` grouping character is allowed. If you want to interrogate the data of all existing D-channels, leave this parameter out.

Interface identifiers

Use this parameter to specify the numbers of those interface identifiers whose data you want to interrogate. The parameter accepts values from 1 to 65535. The `&&` groupnig character is allowed. If you want to interrogate the data of all existing D-channels, leave this parameter out.

Examples 1. Interrogate the data of all D-channels with the following command:ZDWI;

2. Interrogate the data of the D-channel PBX1 with the following command:ZDWI:NAME=PBX1;

3. Interrogate the data of the D-channel numbers from 3 to 7 with the following command:

ZDWI:NUMBER=3&&7;


You can give only one parameter at the same time.

Execution printouts Abbreviations used in the execution printout and their meaning:NAME D-channel name.








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DWI INTERROGATE D-CHANNEL DATA





INTERROGATING D-CHANNEL DATA

DATA OF D-CHANNEL

INTERF HOST EXT TERM TERM STREAMNAME NUM ID UNIT PCM-TSL UNIT FUNC ASSOCIATION NAME NUMBER STATE----- ----- ------ ------- ------- ------- ---- ---------------- ------ -----PBX1 3 1 ISU1 120-16 ETGR-30 0 TOMSS1 1 WO-EXPBX2 4 2 ISU-0 124-16 ETGR-31 0 TOMSS2 1 WO-EXPBX3 7 3 ISU-0 128-16 ETGR-32 0 TOMSS3 1 WO-EXTEST1 8 4 ISU-1 129-16 ETGR-32 1 TOMSS3 2 UA-AD

COMMAND EXECUTED



DATA OF D-CHANNEL

INTERF HOST EXT TERM TERM STREAMNAME NUM ID UNIT PCM-TSL UNIT FUNC ASSOCIATION NAME NUMBER STATE----- ----- ------ ------- ------- ------- ---- ---------------- ------ -----PBX1 3 1 ISU-1 120-16 ETGR-30 0 TOMSS1 1 WO-EX

COMMAND EXECUTEDThe execution printout of the command example 3 is the following:


DATA OF D-CHANNEL

INTERF HOST EXT TERM TERM STREAMNAME NUM ID UNIT PCM-TSL UNIT FUNC ASSOCIATION NAME NUMBER STATE----- ----- ------ ------- ------- ------- ---- ---------------- ------ -----PBX1 3 1 ISU-1 120-16 ETGR-30 0 TOMSS1 1 WO-EXPBX2 4 2 ISU-0 124-16 ETGR-31 0 TOMSS2 1 WO-EXPBX3 7 3 ISU-0 128-16 ETGR-32 0 TOMSS3 1 WO-EX

COMMAND EXECUTEDSemantic error messages




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DWE MODIFY D-CHANNEL WORKING STATE

DWE MODIFY D-CHANNEL WORKING STATEFunction Use this command to modify the D-channel state.

Parameters D-channel name: D-channel state;

Syntax DWE: : ;


D-channel name

Use this parameter to specify the name of the D-channel whose state you want to change. The length of the name is 1 - 5 ASCII characters. This parameter is obligatory.

D-channel state

Use this parameter to specify the main working state of the new D-channel This param-eter is obligatory.

Examples 1. Deny the activation of the D-channel state with the following command.ZDWE:PBX1:WO;







TERM FUNC The iIndex of the terminal function of the signalling link terminal. This can only be used in the SG.





MODIFYING D-CHANNEL STATE

DATA OF D-CHANNEL


Value Description

WO EXECUTE

AD DENY ACTIVATION

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DWE MODIFY D-CHANNEL WORKING STATE


COMMAND EXECUTED





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DWN INTERROGATE D-CHANNEL STATISTICS

DWN INTERROGATE D-CHANNEL STATIS-TICS

Function Use this command to interrogate the D-channel counters.

Parameters D-channel name, D-channel number;

SyntaxDWN: [ NAME = | NUMBER = | ID = | def];


D-channel name

Use this parameter to specify he name of the D-channel whose counters you want to interrogate. The length of the name is 1 - 5 ASCII characters.

D-channel number

Use this parameter to specify the number of the D-channel whose data you want to inter-rogate.

Interface identifier

Use this parameter to specify the numbers of those interface identifiers whose data you want to interrogate. The parameter accepts the values from 1 to 65535. If you want to interrogate the data on all existing D-channels, leave this parameter out.

Examples 1. Interrogate the counters of all D-channels with the following command:ZDWN;

2. Interrogate the counters of the D-channel number 3 with the following command:ZDWN:NUMBER=3;


You can use only one parameter at the same time.












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INTERROGATING STATISTICAL METERS OF D-CHANNEL

DATA OF D-CHANNEL


STATE OF D-CHANNEL: MULTIPLE FRAME ESTABLISHED

TRANSMITTED AND RECEIVED FRAMES AND OCTETS:

COUNTER TRANSMITTED RECEIVED

SABME FRAMES. . . .0000000001. . . . . . . 0000000001DISC FRAMES . . . .0000000000. . . . . . . 0000000000UA FRAMES . . . . .0000000001. . . . . . . 0000000001DM FRAMES . . . . .0000000000. . . . . . . 0000000000FRMR FRAMES . . . .0000000000. . . . . . . 0000000000XID FRAMES. . . . .0000000000. . . . . . . 0000000000RR FRAMES . . . . .0000006583. . . . . . . 0000006584RNR FRAMES. . . . .0000000000. . . . . . . 0000000000REJ FRAMES. . . . .0000000000. . . . . . . 0000000000I FRAMES. . . . . .0000000441. . . . . . . 0000000440UI FRAMES . . . . .0000000000. . . . . . . 0000000000I FRAME OCTETS. . .0000013663. . . . . . . 0000013634UI FRAME OCTETS . .0000000000. . . . . . . 0000000000TOTAL OCTET COUNT .0000040001. . . . . . . 0000039976

Q.921 ERROR COUNTERS:

A RECEIPT OF UNSOLICITED RR/RNR/REJ F=1 . 0000000000B RECEIPT OF UNSOLICITED DM F=1 . . . . . 0000000000C RECEIPT OF UNSOLICITED UA F=1 . . . . . 0000000000D RECEIPT OF UNSOLICITED UA F=0 . . . . . 0000000000E RECEIPT OF UNSOLICITED DM F=0 . . . . . 0000000000F PEER INITIATED RE-ESTABLISHMENT . . . . 0000000001G UNSUCCESSFULL RETRANSMISSION OF SABME . 0000000000H UNSUCCESSFULL RETRANSMISSION OF DISC . . 0000000000I UNSUCCESSFULL RETRANSMISSION RR/RNR/REJ 0000000000J N(R) ERROR . . . . . . . . . . . . . . . 0000000000K RECEIPT OF FRMR RESPONSE . . . . . . . . 0000000000L RECEIPT OF NON-IMPLEMENTED FRAME . . . . 0000000000M RECEIPT OF I FIELD NOT PERMITTED . . . . 0000000000N RECEIPT OF FRAME WITH WRONG SIZE . . . . 0000000000O N201 ERROR . . . . . . . . . . . . . . . 0000000000

MISCELLANEOUS STATISTICAL COUNTERS:

DL-DATA-REQUESTS. . . . . . . . . . . . . .0000000441

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DL-UNIT-DATA-REQUESTS . . . . . . . . . . .0000000000DL-DATA-INDICATIONS . . . . . . . . . . . .0000000440DL-UNIT-DATA-INDICATIONS. . . . . . . . . .0000000000CRC ERRORS. . . . . . . . . . . . . . . . .0000000000DELETED DL-DATA-REQUESTS. . . . . . . . . .0000000000DELETED I-FRAMES IN WINDOW. . . . . . . . .0000000000T200 EXPIRIES . . . . . . . . . . . . . . .0000000000FRAMING ERRORS. . . . . . . . . . . . . . .0000000000L2-L3 CONGESTION. . . . . . . . . . . . . .0000000000

DATA OF D-CHANNEL





SABME FRAMES. . . .0000000001. . . . . . . 0000000001DISC FRAMES . . . .0000000000. . . . . . . 0000000000UA FRAMES . . . . .0000000001. . . . . . . 0000000001DM FRAMES . . . . .0000000000. . . . . . . 0000000000FRMR FRAMES . . . .0000000000. . . . . . . 0000000000XID FRAMES. . . . .0000000000. . . . . . . 0000000000RR FRAMES . . . . .0000006583. . . . . . . 0000006584RNR FRAMES. . . . .0000000000. . . . . . . 0000000000REJ FRAMES. . . . .0000000000. . . . . . . 0000000000I FRAMES. . . . . .0000000441. . . . . . . 0000000440UI FRAMES . . . . .0000000000. . . . . . . 0000000000I FRAME OCTETS. . .0000013663. . . . . . . 0000013634UI FRAME OCTETS . .0000000000. . . . . . . 0000000000TOTAL OCTET COUNT .0000040001. . . . . . . 0000039976


A RECEIPT OF UNSOLICITED RR/RNR/REJ F=1 . 0000000000B RECEIPT OF UNSOLICITED DM F=1 . . . . . 0000000000C RECEIPT OF UNSOLICITED UA F=1 . . . . . 0000000000D RECEIPT OF UNSOLICITED UA F=0 . . . . . 0000000000E RECEIPT OF UNSOLICITED DM F=0 . . . . . 0000000000F PEER INITIATED RE-ESTABLISHMENT . . . . 0000000001G UNSUCCESSFULL RETRANSMISSION OF SABME . 0000000000H UNSUCCESSFULL RETRANSMISSION OF DISC . . 0000000000I UNSUCCESSFULL RETRANSMISSION RR/RNR/REJ 0000000000J N(R) ERROR . . . . . . . . . . . . . . . 0000000000

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K RECEIPT OF FRMR RESPONSE . . . . . . . . 0000000000L RECEIPT OF NON-IMPLEMENTED FRAME . . . . 0000000000M RECEIPT OF I FIELD NOT PERMITTED . . . . 0000000000N RECEIPT OF FRAME WITH WRONG SIZE . . . . 0000000000O N201 ERROR . . . . . . . . . . . . . . . 0000000000


DL-DATA-REQUESTS. . . . . . . . . . . . . .0000000441DL-UNIT-DATA-REQUESTS . . . . . . . . . . .0000000000DL-DATA-INDICATIONS . . . . . . . . . . . .0000000440DL-UNIT-DATA-INDICATIONS. . . . . . . . . .0000000000CRC ERRORS. . . . . . . . . . . . . . . . .0000000000DELETED DL-DATA-REQUESTS. . . . . . . . . .0000000000DELETED I-FRAMES IN WINDOW. . . . . . . . .0000000000T200 EXPIRIES . . . . . . . . . . . . . . .0000000000FRAMING ERRORS. . . . . . . . . . . . . . .0000000000L2-L3 CONGESTION. . . . . . . . . . . . . .0000000000

COMMAND EXECUTED


INTERROGATING STATISTICAL METERS OF D-CHANNEL

DATA OF D-CHANNEL





SABME FRAMES. . . .0000000001. . . . . . . 0000000001DISC FRAMES . . . .0000000000. . . . . . . 0000000000UA FRAMES . . . . .0000000001. . . . . . . 0000000001DM FRAMES . . . . .0000000000. . . . . . . 0000000000FRMR FRAMES . . . .0000000000. . . . . . . 0000000000XID FRAMES. . . . .0000000000. . . . . . . 0000000000RR FRAMES . . . . .0000006583. . . . . . . 0000006584RNR FRAMES. . . . .0000000000. . . . . . . 0000000000REJ FRAMES. . . . .0000000000. . . . . . . 0000000000I FRAMES. . . . . .0000000441. . . . . . . 0000000440UI FRAMES . . . . .0000000000. . . . . . . 0000000000I FRAME OCTETS. . .0000013663. . . . . . . 0000013634

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UI FRAME OCTETS . .0000000000. . . . . . . 0000000000TOTAL OCTET COUNT .0000040001. . . . . . . 0000039976


A RECEIPT OF UNSOLICITED RR/RNR/REJ F=1 . 0000000000B RECEIPT OF UNSOLICITED DM F=1 . . . . . 0000000000C RECEIPT OF UNSOLICITED UA F=1 . . . . . 0000000000D RECEIPT OF UNSOLICITED UA F=0 . . . . . 0000000000E RECEIPT OF UNSOLICITED DM F=0 . . . . . 0000000000F PEER INITIATED RE-ESTABLISHMENT . . . . 0000000001G UNSUCCESSFULL RETRANSMISSION OF SABME . 0000000000H UNSUCCESSFULL RETRANSMISSION OF DISC . . 0000000000I UNSUCCESSFULL RETRANSMISSION RR/RNR/REJ 0000000000J N(R) ERROR . . . . . . . . . . . . . . . 0000000000K RECEIPT OF FRMR RESPONSE . . . . . . . . 0000000000L RECEIPT OF NON-IMPLEMENTED FRAME . . . . 0000000000M RECEIPT OF I FIELD NOT PERMITTED . . . . 0000000000N RECEIPT OF FRAME WITH WRONG SIZE . . . . 0000000000O N201 ERROR . . . . . . . . . . . . . . . 0000000000


DL-DATA-REQUESTS. . . . . . . . . . . . . .0000000441DL-UNIT-DATA-REQUESTS . . . . . . . . . . .0000000000DL-DATA-INDICATIONS . . . . . . . . . . . .0000000440DL-UNIT-DATA-INDICATIONS. . . . . . . . . .0000000000CRC ERRORS. . . . . . . . . . . . . . . . .0000000000DELETED DL-DATA-REQUESTS. . . . . . . . . .0000000000DELETED I-FRAMES IN WINDOW. . . . . . . . .0000000000T200 EXPIRIES . . . . . . . . . . . . . . .0000000000FRAMING ERRORS. . . . . . . . . . . . . . .0000000000L2-L3 CONGESTION. . . . . . . . . . . . . .0000000000

COMMAND EXECUTED





DW - Primary Rate Access D-Channel for IUA Data HandlingTable of contentsDW D-CHANNEL DATA HANDLING DW D-CHANNEL DATA HANDLING DWC CREATE D-CHANNEL DWD DELETE D-CHANNEL DWI INTERROGATE D-CHANNEL DATA DWE MODIFY D-CHANNEL WORKING STATE DWN INTERROGATE D-CHANNEL STATISTICS

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