Interface Features(GBSS14.0 01)

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Interface Features

GBSS14.0

Feature Parameter Description

Issue 01

Date 2012-04-28

HUAWEI TECHNOLOGIES CO., LTD.


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Copyright Huawei Technologies Co., Ltd. 2012. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior

written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,

information, and recommendations in this document are provided "AS IS" without warranties, guarantees orrepresentations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]
http://www.huawei.com/http://www.huawei.com/mailto:[email protected]:[email protected]:[email protected]://www.huawei.com/


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GSM BSS

Interface Features Contents

Issue 01 (2012-04-28) Huawei Proprietary and Confidential

Copyright Huawei Technologies Co., Ltd

ii

Contents

1 Introduction ..................................................................................................................................... 1-11.1 Scope ...................................................................................................................................... 1-11.2 Intended Audience ................................................................................................................... 1-11.3 Change History ........................................................................................................................ 1-1

2 Ater Interface 4:1 Multiplexing.................................................................................................. 2-12.1 Overview .................................................................................................................................. 2-12.2 Technical Description ............................................................................................................... 2-12.3 Networking ............................................................................................................................... 2-2

3 A Interface Circuit Management............................................................................................... 3-13.1 Overview .................................................................................................................................. 3-13.2 Technical Description ............................................................................................................... 3-1

3.2.1 Circuit Assignment ........................................................................................................... 3-13.2.2 Circuit Block..................................................................................................................... 3-13.2.3 Circuit Unblock................................................................................................................. 3-23.2.4Group CircuitBlock........................................................................................................... 3-33.2.5Group CircuitUnblock........................................................................................................ 3-33.2.6Circuit Unequipped ........................................................................................................... 3-43.2.7Circuit Reset ...................................................................................................................... 3-5

4 A Interface Protocol Process ..................................................................................................... 4-14.1 Overview .................................................................................................................................. 4-14.2 The Direct Transfer Application Part ......................................................................................... 4-14.3 The BSS Management Application Part .................................................................................... 4-14.4 BSSMAP Procedures ............................................................................................................... 4-1

5 A Interface Occupation Rate Monitoring ............................................................................... 5-15.1 Overview .................................................................................................................................. 5-15.2 Technical Description ............................................................................................................... 5-1

6 Parameters ....................................................................................................................................... 6-17 Counters ........................................................................................................................................... 7-18 Glossary ............................................................................................................................................ 8-19 Reference Documents.................................................................................................................. 9-1


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Interface Features 1 Introduction


Copyright Huawei Technologies Co.,

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1 Introduction

1.1 Scope

This document describes functions provided by the interface features, including Ater Interface 4:1Multiplexing, A Interface Circuit Management, A Interface Protocol Process, A Interface Occupation RateMonitoring.

1.2 Intended Audience

This document is intended for:

Personnel who need to understand interface features

Personnel who work with Huawei products

1.3 Change History

This section provides information on the changes in different document versions.

There are two types of changes, which are defined as follows:

Feature change: refers to the change in the interface features of a specific product version.

Editorial change: refers to the change in wording or the addition of the information that was notdescribed in the earlier version.

Document Issues

The document issues are as follows:

01 (2012-04-28)

Draft A (2012-02-15)

01 (2012-04-28)

This is the first official release of GBSS14.0.

Compared with issue Draft A (2012-02-15), 01 (2012-02-15) has no change.

Draft A (2012-02-15)

This is a draft.

Compared with issue 01 (2011-03-31) of GBSS13.0, Draft A (2012-02-15) of GBSS14.0 has no change.


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Interface Features 2 Ater Interface 4:1 Multiplexing



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2 Ater Interface 4:1 Multiplexing

2.1 Overview

The transmission cost is very high in network deployment. Operators seek proper technologies todecrease the required transmission bandwidth, therefore reducing the transmission cost. Meanwhile, thetransmission quality must be guaranteed.

To achieve that purpose, Ater interface multiplexing is introduced and the BM/TC separated mode isapplied. That is, multiplexing on the Ater interface is implemented when the TC is configured on the MSCside. In this manner, the transmission cost is reduced significantly.

Huawei BSC supports 4:1 multiplexing on the Ater interface by means of the TC (TRAU). That is, thefour timeslots on the E1 of the A interface can be multiplexed onto a timeslot on the Ater interface bymeans of the TC. In this process, the previous PCM frame of 64 kbit/s can be converted into the TRAUframe of 16 kbit/s, and therefore reducing the required transmission bandwidth. (GBFD-111801 AterInterface 4:1 Multiplexing)

2.2 Technical Description

In the telephone exchange network, the voice coding scheme is Pulse Code Modulation (PCM) and therate is 64 kbit/s. According to GSM specifications, PCM must be applied on the A interface.

To save the radio channel resources, data transmission between the MS and the BTS adopts the voicecoding scheme RPE-LTP or CELP whose rate is 13 kbit/s (16 kbit/s for transmission) or other codingschemes with an even lower rate(for example, 8 kbit/s). If a call service attempts to be set up betweenthe MS and the MSC, the voice codec is converted from 13 kbit/s codec to 64 kbit/s codec. The voicecodec conversion is implemented in the TC (TRAU) unit. Before the conversion, the voices areexchanged and transmitted on the 16-kbit/s channels in the BSC. The Ater interface is an internalinterface between the TC processing unit and the service processing module (BM).Figure 2-1shows the

interfaces between network elements (NEs).

Figure 2-1 Interfaces between NEs

On the Ater interface, Huawei BSC supports 4:1 multiplexing. That is, the four timeslots on the E1 of theA interface can be multiplexed onto a timeslot on the Ater interface.Figure 2-2shows 4:1 multiplexing on

the Ater interface.


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Figure 2-2 4:1 multiplexing on the Ater interface

BM TC

Ater A

64K TS 1

3

4

16K

34

12

On the Ater interface, Huawei BSC supports the multiplexing of four voice channels to an E1 timeslot of64 kbit/s. When the TC subrack is configured on the MSC side, the remote transmission resource can besaved by 75%.

Huawei introduces a new feature of resource pool and integrates it into the BSC. With this feature, linkson the Ater interface work in resource pool mode and can be inconsistent with the CICs on the Ainterface. This improves the network reliability.

The resources on the Ater interface involve the timeslots of 16 kbit/s and 8 kbit/s. When a call connectionis established, according to the service type, the Ater timeslots of 16 kbit/s are used if the TCHs/F areallocated on the Um interface; the Ater timeslots of 8 kbit/s are used if the TCHs/H are allocated on theUm interface. In this way, the resources on the Ater interface can be fully utilized and the resources canbe saved by over 75%.

2.3 Networking

Huawei provides a flexible networking solution for operators. That is, the TC can be configured on eitherthe BSC side or the MSC side.

Ater Interface 4:1 Multiplexing can be used together with TC pool.

Ater Interface 4:1 Multiplexing can be used on the TDM-based A interface but not on the IP-based Ainterface.

The transmission resources on the TDM-based Ater interface are planned to be 25% of the totalinterface transmission capacity.


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Interface Features 3 A Interface Circuit Management



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3 A Interface Circuit Management

3.1 Overview

A Interface Circuit Management improves the network quality by ensuring a high success rate of callestablishments and handovers, and providing value-added services for telecom operators in terms ofoperation, maintenance, and transmission quality.

Huawei GBSS provides operators with the function of circuit management through the LMT, whichfacilitates operators to remotely perform operation and maintenance on the TC, such as locating faultson the TC. Circuit management helps improve the efficiency of and reduce the investment on operationand maintenance on the TC.

Huawei GBSS supports A interface circuit management regardless of whether the TC is locally orremotely configured. Huawei GBSS also supports the blocking and unblocking of a single terrestrialcircuit or group terrestrial circuits in the case of operations on the LMT or a device fault. The BSCre-sends BLOCK, UNBLOCK, GROUP BLOCK, GROUP UNBLOCK, and RESET CIRCUIT messages

to the MSC if the BSC does not receive an acknowledgement message from the MSC within the timerset at the BSC. In addition, the function of circuit unequipped is supported.

A Interface Circuit Management, which involves circuit assignment, circuit block, circuit unblock, groupcircuit block, group circuit unblock, circuit unequipped, and circuit reset, controls the operation andmaintenance on a single circuit or on the entire PCM group circuits for the terrestrial circuit equipment.

A Interface Circuit Management applies to only the TDM network. (GBFD-111803 A Interface CircuitManagement)


3.2.1 Circuit Assignment

During a call or handover procedure, the MSC carries the information about requested resource(s) in theAssignment Request or Handover Request Message. If the requested resource(s) is/are for speech ordata, it also may indicate the terrestrial circuit that shall be used between the MSC and BSS. The BSCassigns and occupies the A interface circuit as indicated in the signaling from the MSC.

If the A interface circuit is successfully assigned and occupied, the BSC sends the MSC a message,indicating that the A interface circuit assignment is complete.

If the A interface circuit indicated by the MSC is unavailable or blocked at the BSC, the BSC sends theMSC a message, indicating that the A interface circuit assignment fails. In addition, the BSC informs theMSC that the A interface circuit is unavailable in the circuit block procedure.

If the A interface circuit indicated by the MSC does not exist at the BSC, the BSC sends the MSC amessage, indicating that the A interface circuit assignment fails. In addition, the BSC informs the MSCthat the A interface circuit does not exist in the circuit unequipped procedure.

3.2.2 Circuit Block

In the circuit block procedure, the BSC sends the MSC a BLOCK message, indicating that the circuit atthe BSS is unavailable.

The BLOCK message contains the Circuit Identification Code (CIC) that identifies the circuit over the Ainterface. In this way, the state of the circuit at the BSC and that of the circuit at the MSC are consistent.

Figure 3-1shows the procedure for circuit block.


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Figure 3-1 Procedure for circuit block

BLOCK

BLOCK ACK

BSC MSC

Through circuit block, the circuit at the BSS and that at the MSC are blocked at the same time. The

procedure for circuit block can be triggered by running the MOD AE1T1command and settingOPMODEto MODSTARTCIC(Mod Start CIC) in the case of circuit assignment, handover, or device fault.

The BSC sends BLOCK ACK messages to the MSC repeatedly at an interval until the BSC receives aBLOCK ACK message from the MSC. The interval can be set by settingAT1in the SET BSCTMR

command.

The circuit at the BSC is blocked even if the BSC does not receive any BLOCK ACK message from theMSC. The circuit is blocked after a call ends. Therefore, circuit block does not affect the circuit on call.

3.2.3 Circuit Unblock

In the circuit unblock procedure, the BSC sends the MSC a message, informing the MSC of the latest

circuit state at the BSC, when a faulty is rectified or a circuit becomes available at the BSC. TheUNBLOCK message contains a CIC that identifies the circuit over the A interface.

Figure 3-2shows the procedure for circuit unblock.

Figure 3-2 Procedure for circuit unblock

UNBLOCK

UNBLOCK ACK

BSC MSC

Through circuit unblock, the blocked circuit at the BSC becomes idle. The procedure for circuit unblockcan be triggered by running the MOD AE1T1command and settingOPMODEto MODSTARTCIC(ModStart CIC) on the LMT.
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.html


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The BSC sends UNBLOCK messages to the MSC repeatedly at an interval until the BSC receives anUNBLOCK ACK message from the MSC. The interval can be set by settingAT1in the SET BSCTMRcommand.

The circuit at the BSC is idle even if the BSC does not receive any UNBLOCK ACK message from the

MSC.

3.2.4 Group CircuitBlock

Group circuit block is used when multiple A interface circuits need to be blocked at the same time. TheGROUP BLOCK message contains multiple CICs that identify the circuits over the A interface.

Figure 3-3shows the procedure for group circuit block.

Figure 3-3 Procedure for group circuit block

GROUP BLOCK

GROUP BLOCK ACK

BSC MSC

Through group circuit block, multiple A interface circuits can be blocked at the same time. The procedurefor group circuit unblock can be triggered by running the MOD AE1T1command and settingOPMODEto MODSTARTCIC(Mod Start CIC) on the LMT. Group circuit block applies to only GSM Phase II and

GSM Phase II Plus.

The BSC sends GROUP BLOCK messages to the MSC repeatedly at an interval until the BSC receivesa GROUP BLOCK ACK message from the MSC. The interval can be set by settingAT20in the SETBSCTMRcommand.

The circuits at the BSC are blocked even if the BSC does not receive any GROUP BLOCK ACKmessage from the MSC. The circuits are blocked after a call ends. Therefore, group circuit block doesnot affect the circuits on call.

3.2.5 Group CircuitUnblockGroup circuit unblock is used when multiple A interface circuits need to be unblocked at the same time.The GROUP UNBLOCK message contains multiple CICs that identify the circuits over the A interface.

Figure 3-4shows the procedure for group circuit unblock.
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.html


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Figure 3-4 Procedure for group circuit unblock

GROUP UNBLOCK

GROUP UNBLOCK ACK

BSC MSC

Through group circuit unblock, multiple A interface circuits can be unblocked at the same time. The

procedure for group circuit unblock can be triggered by running the MOD AE1T1command and settingOPMODEto MODSTARTCIC(Mod Start CIC)on the LMT. Group circuit unblock applies to only GSM

Phase II and GSM Phase II Plus.

The BSC sends GROUP UNBLOCK messages to the MSC repeatedly at an interval until the BSCreceives a GROUP UNBLOCK ACK message from the MSC. The interval can be set by settingAT20inthe SET BSCTMRcommand.

The circuits at the BSC are idle even if the BSC does not receive any GROUP UNBLOCK ACK messagefrom the MSC.

3.2.6 Circuit Unequipped

The BSC sends the MSC an UNEQUIPPED CIRCUIT message if the required circuit indicated by theMSC does not exist in the following processes:

Circuit block

Circuit unblock

Circuit reset

Circuit assignment

Incoming-BSC handover

BSC reset

Figure 3-5shows the procedure for circuit unequipped.

Figure 3-5 Procedure for circuit unequipped

UNEQUIPPED CIRCUIT

BSC MSC

Through the circuit unequipped procedure, the BSC informs the MSC that the indicated circuit does notexist and requires the MSC not to use the circuit. The BSC triggers the circuit unequipped procedure inany circuit-associated procedure as long as the BSC receives a message that carries the information
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.html


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element (IE) about unequipped circuit from the MSC. Circuit unequipped applies to only GSM Phase IIand GSM Phase II Plus.

There is no acknowledgement message in response to the UNEQUIPPED CIRCUIT message in thecircuit unequipped procedure. In addition, the BSC sends the UNEQUIPPED CIRCUIT message to the

MSC only once.

3.2.7 Circuit Reset

After part of a system fails, for example, the SCCP link is released abnormally, the circuit at the BSC orMSC can be restored through circuit reset. If a circuit is idle after the SCCP link is released abnormally,the BSC sends a RESET CIRCUIT message to the MSC.

Figure 3-6shows the procedure for circuit reset initiated by the BSC.

Figure 3-6 Procedure for circuit reset

RESET CIRCUIT

RESET CIRCUIT ACK

BSC MSC

After receiving a RESET CIRCUIT message from the BSC, the MSC removes all the calls on the circuitand sets the circuit to idle, and then sends a RESET CIRCUIT ACK message to the BSC.

If the BSC does not receive the RESET CIRCUIT ACK message from the MSC, it re-sends a RESETCIRCUIT message to the MSC only once at an interval. The interval can be set by settingAT19in theSET BSCTMRcommand.

The circuit at the BSC is idle even if the BSC does not receive any RESET CIRCUIT ACK message fromthe MSC. The procedure for circuit reset can be triggered by running the RST ACIC command on theLMT.
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.html


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4 A Interface Protocol Process

4.1 Overview

The underlying transport mechanism defined to carry signalling information between the BSS and theMSC is the Message Transfer Part (MTP), and the Signalling Connection Control Part (SCCP) ofSignalling System No.7. (GBFD-111804 A Interface Protocol Process)

The MTP and SCCP are used to support communication between the MSC and the conceptual entitieswithin the BSS, the BSS Application Part (BSSAP).The BSS Application Part is split into two subapplication parts, these are:

The Direct Transfer Application Part (DTAP);

The BSS Management Application Part (BSSMAP).

4.2 The Direct Transfer Application Part

The Direct Transfer Application Part (DTAP) is used to transfer call control and mobility managementmessages between the MSC and the MS.

Mobility management (MM) messages consist of the messages related to the authentification, CMservice request, identification request, IMSI detach, location update, MM status, and TMSIre-assignment.

Call control (CC) messages consist of the messages related to the alerting, call proceding, connection,establishment, modification, release, disconnection, notification, status query, and DTMF startup.

The DTAP information in these messages is not interpreted by the BSS.

4.3 The BSS Management Application Part

The BSSMAP supports all of the procedures between the MSC and the BSS that require interpretationand processing of information related to single calls, and resource management.

4.4 BSSMAP Procedures

This sub-clause describes the procedures used in the BSS Management Application Part. There are thefollowing main procedures:

Assignment

Blocking

Reset

Handover required indication

Handover resource allocation

Handover execution

Handover candidate enquiry

Release

Paging

Flow control


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Classmark update

Cipher mode control

Trace invocation

Initial MS message

Queuing indication

Data link control SAPI not equal to 0

Reset circuit

Location Aquisition

Connectionless Information Transfer

Common ID

When TCH congestion is present in a cell, BSC starts load indication procedure, sending LOADINDICATION message towards MSS. The period of this message is 110 seconds per cell. And thetriggering condition is that all TCH channels have been occupied. LOAD INDICATION message is sentin the flow control of BSSMAP procedures.


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5 A Interface Occupation Rate Monitoring

5.1 Overview

This feature monitors the real-time status and usage of the circuits on the A interface and TC resourcesthrough performance measurement. (GBFD-111805 A Interface Occupation Rate Monitoring)

This feature is an important feature for ensuring the network quality. It provides the following benefits forthe operators:

Learn the usage of the circuit resources of the A interface in time, thus providing a basis for the systemcapacity expansion.

Know about the distribution status of the circuit resources of the A interface in time. Coordinate theconfiguration of transmission resources among networks. Add, reduce, and re-allocate thetransmission resources on the basis of the usage of resources, thus reducing the network operationcost.

Find the defects of the network planning, thus improving the principles and methods of the existingnetwork planning.


This feature is implemented through performance measurement of the BSC.

This feature monitors the usage of the circuits on the A interface and TC resources in different statesthrough performance measurement of the BSC. The monitoring result helps the operator know betterabout the usage of present resources.

The counters used in this feature are classified into following types:

Counters about the timeslot usage on the A interface

These counters provide the occupation times, occupation duration, and work status of each timeslot(TS1 to TS31) in the trunk circuit over the A interface. These counters are helpful to A interface circuittroubleshooting.

Counters about the circuit resources on the A interface

These counters provide the circuits in faulty, idle, uninstalled, maintenance, blocked, busy, andpeer-uninstalled state. If the A interface circuits are in various states, the respective number of circuitsin each state are measured and the results are provided in the sequence of local-uninstalled, busy,maintenance (faulty and blocked), faulty, peer-uninstalled, blocked, and idle.

Counters about TC resources in the BM and TC subracks

These counters provide the number faulty, idle, busy, maintenance, and prohibited TC resources in the

BM and TC subracks. If the TC resources are in various states, the respective number of TCresources in each state are measured and the results are provided in the sequence of busy,maintenance(faulty and blocked), faulty, blocked and idle.

NOTE

In TC pool mode, the TC resources can be differentiated by their BSC IDs

The main BSC calculates all TC resources in all TC subracks. TC resources that are in the maintenance(faulty andblocked), faulty, blocked, and idle state in TC subracks belong to the main BSC; whereas the TC resources that are in thebusy state in TC subracks belong to their respective BSCs. The secondary BSCs calculate the TC resources in theirrespective BM subracks.


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6-1

6 Parameters

Table 6-1 Parameter description

Parameter ID NE MML Command DescriptionAT1 BSC6900 SET BSCTMR Meaning: Timer for

waiting for a singleA-interface circuitblocking or unblockinganswer.

The BSC6900 starts thisT1 timer after sending asingle A-interface circuitblocking or unblockingmessage. If the BSC6900does not receive a

blocking or unblockinganswer from the MSCbefore this timer expiresfor the first time, theBSC6900 resends thesingle A-interface circuitblocking or unblockingmessage to the MSC. Ifthe timer expires for thesecond time, theBSC6900 reports analarm for BSC circuit

blocking or unblockingfailure.

GUI Value Range: 1~300

Actual Value Range:1~300

Default Value: 30

Unit: s
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at1.html


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6-2

Parameter ID NE MML Command Description

AT19 BSC6900 SET BSCTMR Meaning: Timer forwaiting for an A-interfacecircuit reset answer.

The BSC6900 starts thistimer after sending anA-interface circuit resetmessage. When this timerexpires for the first time,the BSC6900 resends thecircuit reset message tothe MSC. If this timerexpires for the secondtime, the BSC6900reports an alarm for BSCcircuit resetting failure.



Default Value: 30

Unit: s

AT20 BSC6900 SET BSCTMR Meaning: Timer forwaiting for an A-interfacecircuit group blocking orunblocking answer. Aftersending a CIC group

blocking/unblockingmessage over the Ainterface, the BSC6900starts the timer T20. If theBSC6900 fails to receivea response from the MSCbefore the first expiry ofT20, the BSC6900resends the CIC groupblocking/unblockingmessage. If no responseis received before the

second expiry of T20, thesystem reports the BSCUnable to Block GroupCircuits or BSC Unable toUnblock Group Circuitsalarm.



Default Value: 30

Unit: s
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at20.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/set-bsctmr.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/bsctmr_at19.html


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6-3

Parameter ID NE MML Command Description

OPMODE BSC6900 MOD AE1T1 Meaning: ValueMODSTARTCIC indicatesmodifying the start CIC ofthe E1/T1 timeslots on theA interface. ValueMODSGLCIC indicatesmodifying the CIC of anE1/T1 timeslot on the Ainterface.

GUI Value Range:MODSTARTCIC(ModStart CIC),MODSGLCIC(Mod SingleCIC)

Actual Value Range:MODSTARTCIC,MODSGLCIC

Default Value: None

Unit: None
http://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/mod-ae1t1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/mod-ae1t1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-mml/mod-ae1t1.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCParaHtml/mbsc/m-para/ae1t1_opmode.html


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GSM BSS

Interface Features 7 Counters



Ltd

7-1

7 Counters

Table 7-1 Counter description

Counter ID Counter Name Counter Description Feature ID1276270419 BS.A.INTFACE.UNINSTALL.CIC.AVG AL0050:Mean number

of uninstalled circuitson the A interface

GBFD-111803

1276270422 BS.A.INTFACE.FAULT.CIC.AVG AL0051:Mean numberof faulty circuits on theA interface

GBFD-111803

1276270425 BS.A.INTFACE.MAINTAIN.CIC.AVG AL0052:Mean numberof circuits inmaintenance state onthe A interface

GBFD-111803

1276270428 BS.A.INTFACE.OAMBLOCK.CIC.AVG AL0053:Mean numberof blocked circuits onthe A interface

GBFD-111805

1276270431 BS.A.INTFACE.IDLE.CIC.AVG AL0054:Mean numberof idle circuits on the Ainterface

GBFD-111805

1276270434 BS.A.INTFACE.BUSY.CIC.AVG AL0055:Mean numberof busy circuits on theA interface

GBFD-111805

1276270437 BS.A.INTFACE.PEER.UNINSTALL.CIC.AVG AL0089:Mean numberof circuits withuninstalled peercircuits on the Ainterface

GBFD-111803

1276370419 BS.A.INTFACE.BUSY.TS1.SUMAVR AL0001:Average busytime of A interfaceTs(s)

GBFD-111805

1276370422 BS.A.INTFACE.BUSY.TS2.SUMAVR AL0002:Average busytime of Ts2(s)

GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26543.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26543.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26544.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26544.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26545.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26545.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26546.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26546.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26547.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26547.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26548.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26548.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26549.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26549.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26549.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26548.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26547.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26546.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26545.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26544.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-26543.html


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7-2

Counter ID Counter Name Counter Description Feature ID


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805

1276370455 BS.A.INTFACE.BUSY.TS13.SUMAVR AL0013:Average busy

time of Ts13(s)

GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805

1276370482 BS.A.INTFACE.BUSY.TS22.SUMAVR AL0022:Average busy

time of Ts22(s)

GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.html


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GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805


GBFD-111805

1277069417 BS.A.MSC.RST L0056A:Number of

MSC Resets

GBFD-111804

1282411686 CELL.WAIT.CC.TIMEOUT CA306:TimeoutsWaiting MSC's CCMessage

GBFD-111804

1282423588 BS.RES.FAULT.ATER.AVG AL1256:Mean numberof faulty circuits on theAter interface

GBFD-111801

1282423589 BS.RES.OAMBLOCK.ATER.AVG AL1258:Mean numberof blocked circuits onthe Ater interface

GBFD-111801

1282423590 BS.RES.MAINTAIN.ATER.AVG AL1257:Mean numberof circuits inmaintenance state onthe Ater interface

GBFD-111801

1282423591 BS.RES.IDLE.ATER.AVG AL1259:Mean numberof idle circuits on theAter interface

GBFD-111801

1282423592 BS.RES.BUSY.ATER.AVG AL125A:Mean numberof busy circuits on theAter interface

GBFD-111801

1282423987 MTP2.LNK.RATIO.TX RL9808:Transmissionbandwidth usage of theMTP2 link

GBFD-111804

WRFD-010101

1282423988 MTP2.LNK.RATIO.RX RL9809:Receivingbandwidth usage of theMTP2 link

GBFD-111804

WRFD-010101

67178833 OS.SCCP.Tx.UDTS.Msg T6228:Number ofUDTS Messages Sentby the SCCP

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5134.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5134.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-995.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-995.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25029.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25029.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25030.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25030.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25031.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25031.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25032.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25032.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25033.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25033.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27598.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27598.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27598.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27598.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27598.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27598.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25033.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25032.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25031.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25030.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-25029.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-995.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5134.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-29120.html


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GSM BSS




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7-4


67178834 OS.SCCP.Rx.UDTS.Msg T6229:Number ofUDTS MessagesReceived by the SCCP

GBFD-111804

WRFD-010101

67178835 OS.SCCP.HandleTotalMsg T6230:Number ofMessages Handled bythe SCCP from theLocal or Remote End

GBFD-111804

WRFD-010101

67178836 OS.SCCP.HandleLocalSSNMsg T6231:Number ofMessages Sent by theSCCP to the LocalSubsystem

GBFD-111804

WRFD-010101

67178837 OS.SCCP.Tx.Msg.0.1 T6232:Number ofConnectionless

Messages Sent bySCCP

GBFD-111804

WRFD-010101

67178838 OS.SCCP.Rx.Msg.0.1 T6233:Number ofConnectionlessMessages Receivedby SCCP

GBFD-111804

WRFD-010101

67178839 OS.SCCP.Tx.Msg.2 T6235:Number ofClass 2 MessagesSent by SCCP

GBFD-111804

WRFD-010101

67178840 OS.SCCP.Rx.Msg.2 T6234:Number of

Class 2 MessagesReceived by SCCP

GBFD-111804

WRFD-010101

67178881 OS.SCCP.Fail.Rel.Cmp T6201:Number ofSCCP ConnectionRelease Expiry

GBFD-111804

WRFD-010101

67178882 OS.SCCP.TiarTimeout T6202:Number ofSCCP ConnectionReleases Due toSCCP Inactivity TestTimeout

GBFD-111804

WRFD-010101

67178883 OS.SCCP.ProvInitRel T6203:Number ofNSP-Initiated SCCPConnection ReleasesReceived by SCCP

GBFD-111804WRFD-010101

67178884 OS.SCCP.SegmenFail T6204:Number ofSCCP XUDTsegmentation Failures

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5119.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5119.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5090.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5090.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5091.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5091.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5092.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5092.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5093.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5093.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5093.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5092.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5091.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5090.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5117.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5120.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5119.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5118.html


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GSM BSS




Ltd

7-5


67178885 VS.SCCP.Rx.RLSD.SubsFail T6205:Number ofConnection Release(RLSD) MessagesReceived by SCCPwith the Cause ofSubsystem Faults

GBFD-111804

WRFD-010101

67178886 VS.SCCP.Rx.RLSD.MtpFail T6206:Number ofRLSD MessagesReceived by SCCPwith the Cause of MTPFaults

GBFD-111804

WRFD-010101

67178887 VS.SCCP.Rx.RLSD.Cong T6207:Number ofRLSD MessagesReceived by SCCPwith the Cause ofNetwork Congestion

GBFD-111804

WRFD-010101

67178888 VS.SCCP.Rx.RLSD.Other T6208:Number ofRLSD MessagesReceived by the SCCPfor Other AbnormalCauses except forSubsystem Faults,MTP Faults, andNetwork Congestion

GBFD-111804

WRFD-010101

67178890 VS.SCCP.Rx.XUDTS.ErrorMsg T6211:Number ofXUDTS MessagesReceived by SCCPwith the Cause ofTransmission Error

GBFD-111804WRFD-010101

67178891 VS.SCCP.Rx.UDTS.FragFail T6212:Number ofUDTS and XUDTSMessages Receivedby SCCP with theCause ofSegmentation Failure

GBFD-111804

WRFD-010101

67178896 OS.SCCP.RouteFail.DSP.Unavai T6219:Number ofSCCP RoutingFailures (DestinationSignaling PointInaccessible)

GBFD-111804WRFD-010101

67178897 OS.SCCP.RouteFail.SSNFail T6220:Number ofSCCP RoutingFailures (SubsystemFaults)

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5100.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5100.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5101.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5101.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5101.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5100.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.html


23/28

GSM BSS




Ltd

7-6


67178898 OS.SCCP.RouteFail.SSNUnequip T6221:Number ofSCCP RoutingFailures (SubsystemUninstalled)

GBFD-111804

WRFD-010101

67178899 OS.SCCP.RouteFail.Unkown T6227:Number ofSCCP RoutingFailures (UnknownCauses)

GBFD-111804

WRFD-010101

67184091 OS.MTP3.Lnk.Rpos T6125:Number ofMTP3 Link RemoteProcessor Failures

GBFD-111804

WRFD-010101

67190756 VS.SCCP.Rx.ErrPDU T6214:Number ofERROR PDU

Messages Receivedby SCCP

GBFD-111804

WRFD-010101

67190757 VS.SCCP.Tx.ErrPDU T6215:Number ofERROR PDUMessages Sent bySCCP

GBFD-111804

WRFD-010101

67195059 VS.SCCP.RX.RLSD.NORMAL T6209:Number ofRLSD MessagesReceived by the SCCPfor Normal Causes

GBFD-111804

WRFD-010101

67196163 OS.MTP3.DSP.Unavail T6101:Number ofMTP3 DestinationSignaling pointFailures

GBFD-111804

WRFD-010101

67196164 OS.MTP3.DSP.Unavail.Dur T6102:Duration ofMTP3 DestinationSignaling point Failure

GBFD-111804

WRFD-010101

67196165 OS.MTP3.Lnk.Service.Dur T6111:ServiceDuration of MTP3 Link

GBFD-111804

WRFD-010101

67196166 OS.MTP3.Lnk.Fail T6112:Number of

MTP3 Link Failures

GBFD-111804

WRFD-010101

67196167 OS.MTP3.Lnk.Fail.Dur T6113:Out-of-ServiceDuration of MTP3 Link

GBFD-111804

WRFD-010101

67196168 OS.MTP3.Lnk.Cong.Dur T6114:Duration ofMTP3 Link Congestion

GBFD-111804

WRFD-010101

67196169 OS.MTP3.Lnk.LocalInhibit T6115:Number ofLocal Inhibitions onMTP3 Link

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4210.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4210.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5103.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5103.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5104.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5104.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4198.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4198.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27600.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27600.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27601.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27601.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4201.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4201.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27602.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27602.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27603.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27603.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4202.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4202.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4202.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27603.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27602.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4201.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27601.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27600.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4198.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5094.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5104.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5103.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4210.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5108.html


24/28

GSM BSS




Ltd

7-7


67196170 OS.MTP3.Lnk.LocalInh.Dur T6116:Duration ofLocal Inhibition onMTP3 Link

GBFD-111804

WRFD-010101

67196171 OS.MTP3.Lnk.RmtInhibit T6117:Number ofRemote Inhibitions onMTP3 Link

GBFD-111804

WRFD-010101

67196172 OS.MTP3.Lnk.RmtInhibit.Dur T6118:Duration ofRemote Inhibition onMTP3 Link

GBFD-111804

WRFD-010101

67196173 OS.MTP3.Lnk.Cho T6119:Number ofMTP3 LinkChangeovers

GBFD-111804

WRFD-010101

67196174 OS.MTP3.Lnk.Tx.Msg T6120:Number ofSignaling Units Senton MTP3 Link

GBFD-111804WRFD-010101

67196175 OS.MTP3.Lnk.Rx.Msg T6121:Number ofSignaling UnitsReceived on MTP3Link

GBFD-111804

WRFD-010101

67196176 OS.MTP3.Lnk.ConG T6122:Number ofMTP3 LinkCongestions

GBFD-111804

WRFD-010101

67196177 OS.MTP3.Lnk.SIO.SIF.Tx T6123:Number ofBytes of SIO and SIFSent on MTP3 Link

GBFD-111804WRFD-010101

67196178 OS.MTP3.Lnk.SIO.SIF.Rx T6124:Number ofBytes of SIO and SIFReceived by MTP3Link

GBFD-111804

WRFD-010101

67196179 OS.MTP3.Lnk.Discard.Msg.Cong T6126:Number ofMessages Discardedon MTP3 Link Due toLink Congestion

GBFD-111804

WRFD-010101

67196180 OS.MTP3.Lnk.Rx.TFP T6127:Number ofTransfer-ProhibitedSignals Received onMTP3 Link

GBFD-111804

WRFD-010101

67196181 OS.MTP3.Lnk.Discard.Msg.RouteFail T6128:Number ofMessages Discardedon MTP3 Link Due toRoute Fail

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27604.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27604.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4203.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4203.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27605.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27605.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4204.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4204.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4205.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4205.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4206.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4206.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4207.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4207.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4208.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4208.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4209.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4209.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4211.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4211.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4212.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4212.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4213.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4213.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4213.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4212.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4211.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4209.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4208.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4207.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4206.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4205.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4204.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27605.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4203.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27604.html


25/28

GSM BSS




Ltd

7-8


67196182 OS.MTP3.Lnk.Rx.TFC T6129:Number ofTransfer-ControlledSignals Received onMTP3 Link

GBFD-111804

WRFD-010101

67196183 OS.MTP3.Lnkset.Unavail T6106:Number ofMTP3 Link SetFailures

GBFD-111804

WRFD-010101

67196184 OS.MTP3.Lnkset.Unavail.Dur T6107:Duration ofMTP3 Link Set Failure

GBFD-111804

WRFD-010101

73403248 OS.SCCP.CR.Tx T6236:Number of CRMessages Sent bySCCP

GBFD-111804

WRFD-010101

73403249 OS.SCCP.CR.Rx T6237:Number of CRMessages Receivedby SCCP

GBFD-111804

WRFD-010101

73403250 OS.SCCP.CREF.Tx T6238:Number ofCREF Messages Sentby SCCP

GBFD-111804

WRFD-010101

73403251 OS.SCCP.CREF.Rx T6239:Number ofCREF MessagesReceived by SCCP

GBFD-111804

WRFD-010101

73403252 OS.SCCP.CC.Tx T6242:Number of CC

Messages Sent bySCCP

GBFD-111804

WRFD-010101

73403253 OS.SCCP.CC.Rx T6243:Number of CCMessages Receivedby SCCP

GBFD-111804

WRFD-010101

73403254 OS.SCCP.RLSD.Tx T6244:Number ofRLSD Messages Sentby SCCP

GBFD-111804

WRFD-010101

73403255 OS.SCCP.RLC.Tx T6245:Number of RLCMessages Sent by

SCCP

GBFD-111804

WRFD-010101

73403256 OS.SCCP.RLC.RX T6246:Number of RLCMessages Receivedby SCCP

GBFD-111804

WRFD-010101

73403527 OS.MTP3.Lnk.Rpo.Dur T6130:Duration ofMTP3 Link RemoteProcessor Fault

GBFD-111804

WRFD-010101

73415658 OS.SCCP.REJ.Remote T6240:Ratio of theCREF Messages fromthe Peer SCCP

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4214.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4214.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4227.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4227.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27607.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27607.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5125.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5125.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5125.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5125.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5127.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5127.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5127.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5127.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5129.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5129.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5129.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5129.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5131.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5131.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5132.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5132.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5132.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5132.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27606.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27606.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27872.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27872.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27872.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27606.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5132.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5132.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5131.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5129.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5129.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5127.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5127.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5125.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-5125.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27607.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4227.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-4214.html


26/28

GSM BSS




Ltd

7-9


73415659 OS.SCCP.REJ.Local T6241:Ratio of theCREF Messages fromthe Local SCCP

GBFD-111804

WRFD-010101
http://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27873.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27873.htmlhttp://localhost/var/www/apps/conversion/tmp/RNCCounterHtml/mbsc/m-perf/Mt-27873.html


27/28

GSM BSS

Interface Features 8 Glossary



Ltd

8-1

8 Glossary

For the acronyms, abbreviations, terms, and definitions, see theGlossary.
http://localhost/var/www/apps/conversion/tmp/scratch_8/Glossary.htmhttp://localhost/var/www/apps/conversion/tmp/scratch_8/Glossary.htmhttp://localhost/var/www/apps/conversion/tmp/scratch_8/Glossary.htmhttp://localhost/var/www/apps/conversion/tmp/scratch_8/Glossary.htm


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GSM BSS

Interface Features 9 Reference Documents

Issue 01 (2012 04 28) Huawei Proprietary and Confidential 9 1

9 Reference Documents

[1] BSC6900 Feature List

[2] BSC6900 Basic Feature Description

[3] BSC6900 GSM Parameter Reference

[4] BSC6900 GSM MML Command Reference

[5] BSC6900 Performance Counter Reference