BSC6900 UMTS Performance Counter Reference(V900R014C00_05)(PDF)-En

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Copyright © Huawei Technologies Co., Ltd.
i
Purpose
This document describes all the performance counters related to the BSC6900.
Product Version
The following table lists the product versions related to this document.
Product Name Product Version
l Network planners
l System engineers
l Field engineers
l Shift operators
l Site maintainers
l Network operators
Document Structure
BSC6900 UMTS
Issue 05 (2013-04-15) Huawei Proprietary and Confidential
ii
Table 1 Terms
Term Explanation
Classification of measurement object On the top level, measurement objects are
classified into three categories: Radio
Network Related Measurement, Transport
Network Related Measurement, Hardware
second level of the document structure.
One measurement object contains one or
more measurement units.
level of the document structure.
One measurement unit contains one or more
counters but belongs to only one
measurement object.
Counter Counters are located at the fourth level of the
document structure.
performance measurement. One counter can
belong to only one measurement unit.

Table 2 Description of each counter item
Item Description
Measurement
Units
BSC6900 UMTS
iii
Description Definition of a measurement unit and the flowchart for
measuring related counters.
Counter
Relationship
A table that lists parent counters and their child counters in a
table. Note that the child counters listed in the table cover only
typical scenarios. That is, some scenarios are not covered by any
counter. Therefore, the value of a parent counter is larger than or
equal to the sum of the values of its child counters. Some counters
may not be involved in any counter relationship.
Counter ID A string of digits that uniquely identifies a counter.
Counter Name of a counter. It is composed of a string of uppercase letters,
lowercase letters, and dots.
A phrase that provides a simple description about a counter.
Description Detailed description about a counter.
Measurement
Point
Formula Relationship among counters.
Related
Features
BSC6900 UMTS
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1.1 Measurement of CNOPERATOR Performance(CNOPERATOR)....................................................................2
1.1.1 Measurement of active algorithm per PLMN(ALGO.PLMN.RNC).........................................................2
1.1.1.1 Number of TRBs of HSDPA Service on Which Packet Inspection (PI) Takes Effect for RNC
......................................................................................................................................................................3
1.1.2.1 Number of RABs Requested to Establish for each Operator...........................................................4
1.1.2.2 Number of Successfully Established RABs for each Operator........................................................7
1.1.3 Measurement of RAB assignment release per PLMN(RAB.Rel.PLMN.RNC)........................................9
1.1.3.1 Number of Abnormally Released RABs for each Operator.............................................................9
1.1.3.2 Number of Normally Released RABs for each Operator...............................................................14
1.1.4 Traffic Measurement of CN Operator per RNC(TRAFF.LOAD.PLMN.RNC).....................................17
1.1.4.1 Equivalent Erlang of CS Domain of RNC for each Operator........................................................18
1.1.4.2 Maximum Equivalent Erlang of CS Domain of RNC for each Operator.......................................19
1.1.4.3 Uplink Traffic of R99 PS Domain of RNC for each Operator.......................................................20
1.1.4.4 Maximum Uplink Traffic of R99 PS Domain of RNC for each Operator.....................................21
1.1.4.5 Downlink Traffic of R99 PS Domain of RNC for each Operator..................................................22
1.1.4.6 Maximum Downlink Traffic of R99 PS Domain of RNC for each Operator................................23
1.1.4.7 Downlink Traffic of HSDPA PS Domain of RNC for each Operator............................................24
1.1.4.8 Maximum Downlink Traffic of HSDPA PS Domain of RNC for each Operator..........................25
1.1.4.9 Uplink Traffic of HSUPA PS Domain of RNC for each Operator................................................26
1.1.4.10 Maximum Uplink Traffic of HSUPA PS Domain of RNC for each Operator.............................27
1.1.4.11 Downlink Traffic of MBMS or IMB PS Domain of RNC for each Operator..............................28
1.1.4.12 Maximum Downlink Traffic of MBMS or IMB PS Domain of RNC for each Operator............29
1.1.4.13 Equivalent Erlang of CS Domain AMR Service of RNC for each Operator...............................30
1.1.4.14 Equivalent Erlang of CS Domain CS 64kbit/s Conversational Service of RNC for each Operator
....................................................................................................................................................................31
1.1.4.15 The Number of Cell_DCH UEs in PS Domain in RNC...............................................................32
1.1.4.16 Maximum Total Throughout of UL and DL PS Services per Operator for RNC........................33
1.1.4.17 Average Total Throughput of UL and DL PS Services per Operator for RNC...........................34
1.1.4.18 The Number of Cell_FACH UEs in PS Domain in RNC.............................................................35
1.2 Measurement of CPUS Performance(CPUS)...................................................................................................36
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1.2.1 Measurement related to CPUS(CPUS)....................................................................................................36
1.2.1.1 Measurement of CS-Domain Equivalent Erlang of Each Subsystem in the RNC.........................44
1.2.1.2 Number of RRC Connection Requests in the CPUS subsystem....................................................45
1.2.1.3 Number of Successful RRC Connection Setups in the CPUS subsystem......................................46
1.2.1.4 Number of RAB Requests in the CPUS subsystem.......................................................................48
1.2.1.5 Number of RABs successfully established in the CPUS subsystem..............................................50
1.2.1.6 Number of RABs Abnormally Released in the CPUS subsystem..................................................52
1.2.1.7 Number of RABs Normally Released in the CPUS subsystem......................................................55
1.2.1.8 Number of CBS Requests Discarded Due to Flow Control for CPUS Subsystem........................58
1.2.1.9 Duration of CBS Flow Control for CPUS Subsystem....................................................................59
1.2.1.10 Num ber of Paging Messages Discarded Due to Flow Control for CPUS Subsystem..................60
1.2.1.11 Duration of Paging Message Flow Control for CPUS Subsystem...............................................61
1.2.1.12 Num ber of Cell Update Requests Discarded Due to Flow Control for CPUS Subsystem...........62
1.2.1.13 Duration of Cell Update Flow Control for CPUS Subsystem......................................................62
1.2.1.14 Num ber of Discarded RRC Connection Requests Due to Various Flow Control Functions.... ...63
1.2.1.15 Number of Various Priority RRC Requests Discarded Due to Flow Control for CPUS Subsystem
....................................................................................................................................................................65
1.2.1.16 Duration of Rejection of Various Priority RRC Requests Due to Flow Control for CPUS Subsystem
....................................................................................................................................................................66
1.2.1.17 Number of Various Priority CELL UPDATE Messages Discarded Because CPU Usage Exceeds
the Threshold for CPUS Subsystem...........................................................................................................67
1.2.1.18 Num ber of Various Priority CELL UPDATE Messages Discarded Due to RRC Queue Overflow
for CPUS Subsystem..................................................................................................................................69
1.2.1.19 Num ber of Discarded Event 4A Measurement Reports on PS BE Traffic in the CELL_DCH State
....................................................................................................................................................................70
1.2.1.20 Num ber of Discarded UL Event 4A Measurement Reports on Throughput for UEs in the
CELL_DCH State.......................................................................................................................................72
1.2.1.21 Num ber of Discarded Event 4A Measurement Reports on PS BE Traffic in the CELL_FACH State
....................................................................................................................................................................73
1.2.1.22 Num ber of RRC CONNECTION REQUESTS Under Flow Control for CPUS Subsystem...... .74
1.2.1.23 Number of RRC CONNECTION REQUESTS for CS Services Under Flow Control for CPUS
Subsystem...................................................................................................................................................76
1.2.1.24 Number of RRC CONNECTION REQUESTS for CS Services in a CPUS Subsystem Under Flow
Control Triggered by Interface-Board CPU Overload...............................................................................77
1.2.1.25 Number of RRC CONNECTION REQUESTS in a CPUS Subsystem Under Flow Control
Triggered by Interface-Board CPU Overload.............................................................................................78
1.2.1.26 Num ber of Discarded Iur-Interface Uplink Signalling Messages in a CPUS Subsystem Under Flow
Control Triggered by CPU Overload..........................................................................................................79
1.2.1.27 Num ber of Discarded Iur-Interface Downlink Signalling Messages in a CPUS Subsystem Under
Flow Control Triggered by CPU Overload................................................................................................80
1.3 Measurement of GTPU Performance(GTPU)..................................................................................................81
1.3.1 Measurement related to GTPU(GTPU)...................................................................................................82
BSC6900 UMTS
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1.3.1.4 Number of DL Bytes Received by GTP-U.....................................................................................86
1.3.1.5 Counters Related to the Number of Service PDUs Sent by GTP-U...............................................87
1.3.1.6 Counters Related to the Number of Service PDUs Received by GTP-U.......................................88
1.3.1.7 Number of MBMS or IMB Service Bytes Received by GTP-U....................................................89
1.3.1.8 Number of Echo Response Packets Sent by the GTP-U................................................................89
1.3.1.9 Number of Echo Response Packets Received by the GTP-U.........................................................90
1.3.1.10 Number of Echo Request Packets Sent by the GTP-U.................................................................91
1.3.1.11 Num ber of Echo Request Packets Received by the GTP-U.........................................................91
1.3.1.12 Number of Error Indication Packets Sent by the GTP-U.............................................................92
1.3.1.13 Num ber of Error Indication Packets Received by the GTP-U................................... ..................92
1.4 Measurement of IU Interface Performance(IU)...............................................................................................93
1.4.1 Measurement related to CS Iu interface signalling(CS.SIG.IU).............................................................94
1.4.1.1 Number of RESET Messages Initiated by RNC to CS Domain.....................................................98
1.4.1.2 Number of RESET Messages Received by RNC from CS Domain..............................................99
1.4.1.3 Number of INITIAL UE MESSAGE Messages from RNC to CS Domain.................................100
1.4.1.4 Number of IU RELEASE REQUEST Messages from RNC to CS Domain................................102
1.4.1.5 Number of IU RELEASE COMMAND Messages from CS Domain to RNC............................103
1.4.1.6 Number of ERROR INDICATION Messages from RNC to CS Domain...................................105
1.4.1.7 Number of ERROR INDICATION Messages from CS Domain to RNC...................................106
1.4.1.8 Number of IU RELEASE REQUEST Messages from RNC to CS Domain for Different Causes
..................................................................................................................................................................108
1.4.1.9 Number of IU RELEASE COMMAND Messages from CS Domain to RNC for Different Causes
..................................................................................................................................................................110
1.4.1.10 Load Balancing of the MSC Pool on the CS Domain................................................................113
1.4.1.11 Num ber of Discarded Initial UE messages Under Iu Signaling Flow Control (CS Domain)
..................................................................................................................................................................115
1.4.1.12 Num ber of Paging Messages Received by RNC from CN in CS Domain.................................117
1.4.1.13 Num ber of RAN INFORMATION REQUEST Messages Received by RNC from CN.... .... ...118
1.4.1.14 Num ber of RAN INFORMATION Messages Sent by RNC to CN...........................................119
1.4.2 Measurement related to CS traffic(CS.TRF.IU)....................................................................................120
1.4.2.1 Number of DL Bytes of CS Conversational Service on Iu Interface...........................................121
1.4.2.2 Number of DL Bytes of CS Streaming Service on Iu Interface...................................................122
1.4.2.3 Number of UL Bytes of CS Conversational Service on Iu Interface...........................................123
1.4.2.4 Number of UL Bytes of CS Streaming Service on Iu Interface...................................................123
1.4.3 Measurement related to Iu interface(MBMS)(MBMS.IU)....................................................................124
1.4.3.1 Total Number of MBMS or IMB Service.......................................... .................................... ......125
1.4.3.2 Number of Successful MBMS or IMB Service............................................................................126
1.4.3.3 Number of MBMS or IMB Service Setup Failures on the Iu Interface Due to Different Causes
..................................................................................................................................................................128
1.4.4.1 Number of Redirect for Different Causes.....................................................................................131
1.4.5 Measurement related to NAS signaling(NAS.IU).................................................................................133
1.4.5.1 Number of Location Area Update Requests Forwarded by the RNC to the CN..........................134
BSC6900 UMTS
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1.4.5.2 Number of Accepted Location Area Update Requests Received by the RNC from the CN........135
1.4.5.3 Number of Accepted Routing Area Update Requests Received by the RNC from the CN.........136
1.4.5.4 Number of Attach Requests Forwarded by the RNC to the CN...................................................137
1.4.5.5 Number of Accepted Attach Requests Received by the RNC from the CN................................138
1.4.5.6 Number of PDP Activation Requests Forwarded by the RNC to the CN....................................139
1.4.5.7 Number of Accepted PDP Activation Requests Received by the RNC from the CN..................139
1.4.5.8 Number of Service Setup Requests Forwarded by the RNC to the CN.......................................140
1.4.5.9 Number of Rejected Service Setup Requests Received by the RNC from the CN......................141
1.4.5.10 Num ber of Authentication Requests Received by the RNC from the CN................ ............ .....142
1.4.5.11 Num ber of Authentication Responses Forwarded by the RNC to the CN.................. ...............143
1.4.5.12 Num ber of SECURITY MODE COMMAND Messages Received by the RNC from the CN
..................................................................................................................................................................144
1.4.5.13 Num ber of SECURITY MODE COMPLETE Messages Forwarded by the RNC to the CN
..................................................................................................................................................................144
1.4.5.14 Num ber of Routing Area Update Requests Forwarded by the RNC to the CN................ .........145
1.4.6 Measurement related to PS Iu interface signalling(PS.SIG.IU)............................................................146
1.4.6.1 Number of RESET Messages Initiated by RNC to PS Domain...................................................150
1.4.6.2 Number of RESET Messages Received by RNC from PS Domain.............................................151
1.4.6.3 Number of INITIAL UE MESSAGE Messages from RNC to PS Domain.................................152
1.4.6.4 Number of IU RELEASE REQUEST Messages from RNC to PS Domain................................154
1.4.6.5 Number of IU RELEASE COMMAND Messages from PS Domain to RNC.............................155
1.4.6.6 Number of ERROR INDICATION Messages from RNC to PS Domain....................................157
1.4.6.7 Number of ERROR INDICATION Messages from PS Domain to RNC....................................158
1.4.6.8 Number of IU RELEASE REQUEST Messages from RNC to PS Domain for Different Causes
..................................................................................................................................................................160
1.4.6.9 Number of IU RELEASE COMMAND Messages from PS Domain to RNC for Different Causes
..................................................................................................................................................................162
1.4.6.10 Load Balancing of the MSC Pool on the PS Domain.................................................................165
1.4.6.11 Num ber of Discarded Initial UE messages Under Iu Signaling Flow Control (PS Domain)
..................................................................................................................................................................167
1.4.6.12 Num ber of Paging Messages Received by RNC from CN in PS Domain............................ .....169
1.4.7 Measurement related to PS traffic(PS.TRF.IU).....................................................................................170
1.4.7.1 Number of UL Bytes of PS Conversational Service on Iu Interface............................................172
1.4.7.2 Number of UL Bytes of PS Streaming Service on Iu Interface....................................................173
1.4.7.3 Number of UL Bytes of PS Interactive Service on Iu Interface...................................................173
1.4.7.4 Number of UL Bytes of PS Background Service on Iu Interface.................................................174
1.4.7.5 Number of DL Bytes of PS Conversational Service on Iu Interface............................................175
1.4.7.6 Number of DL Bytes of PS Streaming Service on Iu Interface....................................................176
1.4.7.7 Number of DL Bytes of PS Interactive Service on Iu Interface...................................................177
1.4.7.8 Number of DL Bytes of PS Background Service on Iu Interface.................................................177
1.4.7.9 Number of UL Bytes of PS BE Service for Golden Subscriber on Iu Interface..........................178
1.4.7.10 Num ber of UL Bytes of PS BE Service for Silver Subscriber on Iu Interface...........................179
1.4.7.11 Num ber of UL Bytes of PS BE Service for Copper Subscriber on Iu Interface............. ......... ..180
1.4.7.12 Num ber of DL Bytes of PS BE Service for Golden Subscriber on Iu Interface............. ......... ..181
BSC6900 UMTS
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1.4.7.13 Number of DL Bytes of PS BE Service for Silver Subscriber on Iu Interface...........................181
1.4.7.14 Number of DL Bytes of PS BE Service for Copper Subscriber on Iu Interface........................182
1.4.7.15 Total HTTP Traffic Volume on the RNC...................................................................................183
1.4.7.16 Total P2P Traffic Volume on the RNC......................................................................................184
1.4.7.17 Total Traffic Volume of all Subscribed Services on the RNC...................................................185
1.4.7.18 Total Traffic Volume of Undefined Services on the RNC.........................................................185
1.4.8 Measurement Related to SCCP for Iu Interface(SIG.SCCP.IU)...........................................................186
1.4.8.1 Number of SCCP Connection Requests Sent by the RNC to the CN Through the Iu Interface
..................................................................................................................................................................187
1.4.8.2 Number of Successful SCCP Connection Requests Sent by the RNC to the CN Through the Iu
Interface....................................................................................................................................................188
1.4.8.3 Number of SCCP Connection Requests Received by the RNC from the CN Through the Iu Interface
..................................................................................................................................................................189
1.4.8.4 Number of Successful SCCP Connection Requests Received by the RNC from the CN Through the
Iu Interface................................................................................................................................................190
1.5.1 Measurement related to DRNC in Iur interface(DRNC.IUR)...............................................................191
1.5.1.1 Number of ERROR INDICATION Messages Received by the RNC on Iur Interface................196
1.5.1.2 Number of ERROR INDICATION Messages Sent by the RNC on Iur Interface.......................197
1.5.1.3 Number of Requests to Establish a Radio Link Received by DRNC on Iur Interface.................199
1.5.1.4 Number of Successful Radio Link Establishments by DRNC on Iur Interface...........................200
1.5.1.5 Number of Radio Links Unsuccessfully Established by DRNC on Iur Interface for Different Causes
..................................................................................................................................................................201
1.5.1.6 Number of Radio Links to Be Deleted by DRNC on Iur Interface..............................................204
1.5.1.7 Number of Successful Radio Link Deletions by DRNC on Iur Interface....................................205
1.5.1.8 Number of Radio Link Addition Requests by DRNC on Iur Interface........................................207
1.5.1.9 Number of Successful Radio Link Additions on DRNC Iur Interface.........................................208
1.5.1.10 Num ber of Failed Radio Links Additions by DRNC on Iur Interface for Different Causes......209
1.5.1.11 Number of Radio Links to Be Reconfigured by DRNC.............................................................213
1.5.1.12 Number of Radio Links Successfully Reconfigured by DRNC on Iur Interface.......................214
1.5.1.13 Number of Failed Radio Link Synchronous Reconfigurations by DRNC on Iur Interface for
Different Causes.......................................................................................................................................215
1.5.1.14 Num ber of Radio Links with Reconfiguration Canceled by the DRNC over Iur........... ......... ..219
1.5.1.15 Number of Radio Link Failures on Iur Interface........................................................................220
1.5.1.16 Number of Failed Radio Links on Iur Interface for Different Causes........................................221
1.5.1.17 Num ber of RADIO LINK RESTORE INDICATION Messages sent by DRNC on Iur Interface
..................................................................................................................................................................224
1.5.1.18 Num ber of COMMON TRANSPORT CHANNEL RESOURCES REQUEST Messages Received
by DRNC on Iur Interface........................................................................................................................225
1.5.1.19 Num ber of COMMON TRANSPORT CHANNEL RESOURCES RESPONSE Messages Sent by
DRNC on Iur Interface.............................................................................................................................227
1.5.1.20 Num ber of COMMON TRANSPORT CHANNEL RESOURCES FAILURE Messages sent by
DRNC on the Iur Interface due to Transport Resource Unavailable........................................................228
1.5.1.21 Number of COMMON TRANSPORT CHANNEL RESOURCES RELEASE REQUEST
Messages Received by DRNC on Iur Interface........................................................................................230
BSC6900 UMTS
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1.5.3 Measurement Related to SCCP for Iur Interface(SIG.SCCP.IUR).......................................................233
1.5.3.1 Number of SCCP Connection Requests Sent by the Local RNC to the Peer RNC Through the Iur
Interface....................................................................................................................................................234
1.5.3.2 Number of Successful SCCP Connection Requests Sent by the Local RNC to the Peer RNC Through
the Iur Interface........................................................................................................................................236
1.5.3.3 Number of SCCP Connection Requests Received by the Local RNC from the Peer RNC Through
the Iur Interface........................................................................................................................................237
1.5.3.4 Number of Successful SCCP Connection Requests Received by the Local RNC from the Peer RNC
Through the Iur Interface..........................................................................................................................238
1.5.4 Measurement related to SRNC in Iur interface(SRNC.IUR)................................................................240
1.5.4.1 Number of Radio Links Requested to Establish by SRNC on Iur Interface................................248
1.5.4.2 Number of Radio Links Successfully Established by SRNC on Iur Interface.............................249
1.5.4.3 Number of Failed Radio Link Establishments by SRNC on Iur Interface for Different Causes
..................................................................................................................................................................251
1.5.4.4 Number of Radio Links Deleted on Iur Interface for SRNC........................................................254
1.5.4.5 Number of Successful deleted Radio Links on Iur Interface for SRNC.......................................255
1.5.4.6 Number of Radio Links Requested to Add by SRNC on Iur Interface........................................257
1.5.4.7 Number of Radio Links Successfully Added by SRNC on Iur Interface.....................................258
1.5.4.8 Number of Failed Radio Link Additions for Different Causes on Iur Interface for SRNC.........259
1.5.4.9 Number of Radio Links Requested to Reconfigure by SRNC on Iur Interface...........................263
1.5.4.10 Num ber of Radio Links Successfully Reconfigured by SRNC on Iur Interface........................264
1.5.4.11 Num ber of Radio Links Unsuccessfully Reconfigured by SRNC on Iur Interface for Different
Causes.......................................................................................................................................................265
1.5.4.12 Num ber of Radio Links Unsuccessfully Reconfigured by SRNC on Iur Interface for No Response
..................................................................................................................................................................268
1.5.4.13 Num ber of Failed Radio Links of SRNC on Iur Interface................................ ..................... ....269
1.5.4.14 Num ber of Failed Radio Links of SRNC on Iur Interface for Different Causes........................270
1.5.4.15 Num ber of Radio Links Restored by SRNC on Iur Interface.....................................................272
1.5.4.16 Num ber of Soft Handovers Initiated by SRNC on Iur Interface........................................... .....273
1.5.4.17 Num ber of Successful Soft Handovers Initiated by SRNC on Iur Interface..............................275
1.5.4.18 Num ber of COMMON TRANSPORT CHANNEL RESOURCES REQUEST Messages Sent by
SRNC on Iur Interface..............................................................................................................................276
1.5.4.19 Num ber of COMMON TRANSPORT CHANNEL RESOURCES RESPONSE Messages
Received by SRNC on Iur Interface.........................................................................................................277
1.5.4.20 Num ber of COMMON TRANSPORT CHANNEL RESOURCES FAILURE Messages Received
by SRNC on Iur Interface Due to Transport Resource Unavailable........................................................279
1.5.4.21 Num ber of COMMON TRANSPORT CHANNEL RESOURCES RELEASE REQUEST
Messages of SRNC on Iur Interface.........................................................................................................280
1.5.4.22 Num ber of PS RABs Normally Released on CCH (FACH or PCH) for SRNC (Iur Interface)
..................................................................................................................................................................282
1.5.4.23 Num ber of Normally Released CS RABs According to Different Service on the IUR interface
..................................................................................................................................................................284
1.5.4.24 Num ber of Abnormally Released CS RABs According to Different Service on SRNC Iur Interface
..................................................................................................................................................................287
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1.5.4.25 Number of PS RABs Abnormally Released on CCH (FACH or PCH) for SRNC (Iur Interface)
..................................................................................................................................................................292
1.5.4.26 Number of Normally Released PS RABs According to Different Service on the IUR interface
..................................................................................................................................................................294
1.5.4.27 Number of Normally Released HSPA RABs on Iur Interface for SRNC..................................298
1.5.4.28 Number of Abnormally Released PS RABs According to Different Service Type on SRNC Iur
Interface....................................................................................................................................................300
1.5.4.29 Num ber of Abnormally Released HSPA-Carried RABs on SRNC Iur Interface......... .......... ...304
1.5.4.30 Number of RLs with Reconfiguration Canceled by the SRNC over Iur....................................306
1.5.4.31 Number of CS Conversational RABs carried on HSPA Normally Released on Iur Interface for
SRNC........................................................................................................................................................308
1.5.4.32 Num ber of CS Conversational RABs carried on HSPA Abnormally Released on Iur Interface for
SRNC........................................................................................................................................................310
1.5.4.33 Number of Normally Released PS RABs that Are in CELL_PCH or URA_PCH State on Iur
Interface for SRNC...................................................................................................................................313
1.5.4.34 Num ber of Abnormally Released PS RABs that Are in CELL_PCH or URA_PCH State on Iur
Interface for SRNC...................................................................................................................................315
1.5.4.35 Num ber of RRC Connection Releases (CCCH) Sent by the SRNC over the Iur Interface due to
DSCR........................................................................................................................................................318
1.5.4.36 Num ber of RRC Connection Releases (DCCH) Sent by the SRNC over the Iur Interface due to
DSCR........................................................................................................................................................320
1.5.5 Measurement related to traffic for Iur Interface(TRFFIC.IUR)............................................................321
1.5.5.1 Number of UL Bytes of Signaling Data Received by SRNC on DCH of Iur Interface...............325
1.5.5.2 Number of DL Bytes of Signaling Data Sent by SRNC on DCH of Iur Interface.......................326
1.5.5.3 Number of Bytes of UL PS R99 Services Received by SRNC on Iur Interface..........................327
1.5.5.4 Number of Bytes of DL PS R99 Services Sent by SRNC on Iur Interface..................................328
1.5.5.5 Number of Bytes of UL CS Services Received by SRNC over DCH on Iur Interface................329
1.5.5.6 Number of Bytes of DL CS Services Sent by SRNC over DCH on Iur Interface........................330
1.5.5.7 Number of UL Bytes Sent by DRNC on DCH of Iur Interface...................................................331
1.5.5.8 Number of DL Bytes Received by DRNC on DCH of Iur Interface............................................332
1.5.5.9 Number of Bytes of PS HSUPA Services Received by SRNC on Iur Interface..........................332
1.5.5.10 Num ber of Bytes of PS HSDPA Services Received by SRNC on Iur Interface.................. ......333
1.5.5.11 Num ber of bytes of CS HSDPA conversational service in SRNC for IUR............................ ...335
1.5.5.12 Num ber of bytes of HSDPA services in DRNC for IUR..................................................... ......335
1.5.5.13 Num ber of HSDPA Signaling Bytes on Iur Interface in SRNC.................................................336
1.5.5.14 Num ber of HSUPA Signaling Bytes on Iur Interface in SRNC.................................................337
1.5.5.15 Number of bytes of CS HSUPA conversational service in SRNC for IUR...............................338
1.6 Measurement of MPU Performance(MPU)....................................................................................................339
1.6.1 Measurement related to MPU(MPU)....................................................................................................339
1.7 Measurement of NODEB Performance(NODEB)..........................................................................................341
1.7.1.1 Number of UL or DL Congestions on Iub Interface.....................................................................343
1.7.1.2 Time of UL or DL Congestions on Iub Interface.........................................................................344
BSC6900 UMTS
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1.7.1.6 Number of Normal Spectrum Withdrawals..................................................................................347
1.7.1.7 Number of Urgent Spectrum Withdrawals...................................................................................348
1.7.1.8 Number of Abnormal Spectrum Withdrawals..............................................................................349
1.7.1.9 NodeB Credit Usage When CE Overbooking Is Enabled............................................................350
1.8 Measurement of RNC Performance(RNC).....................................................................................................351
1.8.1 Measurement related to AMR service(AMR.RNC)..............................................................................352
1.8.1.1 The Average Number of AMR Users with Different UL and DL Rates......................................354
1.8.1.2 Number of Times That Silence Is Detected in Downlink for AMR Calls per RNC....................357
1.8.1.3 Number of Times That Silence Is Detected in Uplink for AMR Calls per RNC.........................358
1.8.2 Hard Handover Measurement per RNC(HHO.RNC)............................................................................359
1.8.2.1 Number of Intra-Frequency Hard Handover Requests.................................................................360
1.8.2.2 Number of Inter-Frequency Hard Handover Requests.................................................................361
1.8.2.3 Number of Successful Inter-Frequency Hard Handovers.............................................................363
1.8.2.4 Number of Successful Intra-Frequency Hard Handovers.............................................................364
1.8.3 Measurement related to CS Inter-RAT handover per RNC(IRATHO.Cs.RNC)..................................366
1.8.3.1 Number of CS Incoming Inter-RAT Handover Attempts............................................................370
1.8.3.2 Number of CS Outgoing Inter-RAT Handover Attempts............................................................371
1.8.3.3 Number of CS Outgoing Inter-RAT Handover Preparation Attempts.........................................373
1.8.3.4 Number of CS Incoming Inter-RAT Handover Preparation Attempts.........................................374
1.8.3.5 Number of Successful Preparations for CS Incoming Inter-RAT Handover...............................376
1.8.3.6 Number of Successful CS Outgoing Inter-RAT Handovers........................................................377
1.8.3.7 Number of Successful Preparations for CS Outgoing Inter-RAT Handover...............................379
1.8.3.8 Number of Successful CS Incoming Inter-RAT Handovers........................................................380
1.8.4 Measurement related to PS Inter-RAT handover per RNC(IRATHO.PS.RNC)...................................382
1.8.4.1 Number of PS Outgoing Inter-RAT Handover Attempts Initiated by RNC................................383
1.8.4.2 Number of Successful PS Outgoing Inter-RAT Handovers Initiated by RNC............................384
1.8.4.3 Number of PS Outgoing Inter-RAT Handover Attempts Initiated by UE...................................386
1.8.4.4 Number of Successful PS Outgoing Inter-RAT Handovers Initiated by UE...............................387
1.8.4.5 Number of LTE-to-UMTS PS Handover Attempts Caused by the CSFB of an LTE Emergency Call
for RNC....................................................................................................................................................389
1.8.4.6 Number of Successful LTE-to-UMTS PS Handovers Caused by the CSFB of an LTE Emergency
Call for RNC.............................................................................................................................................390
1.8.5.1 Number of Successful Provisions of GPS Assistance Data.........................................................395
1.8.5.2 Number of Positioning Reports Meeting Accuracy Requirement................................................396
1.8.5.3 Number of Positioning Requests with Different Event Types.....................................................397
1.8.5.4 Number of Successful Positioning Reports with Different Event Types.....................................399
1.8.5.5 Number of the positioning attempt of the different location method for RNC............................401
1.8.5.6 Number of the successful positioning of the different location method for RNC........................402
1.8.5.7 Number of the times that the location in SAS centric mode is used in the RNC.........................405
BSC6900 UMTS
xii
1.8.6 Measurement related to Paging per RNC(PAGE.RNC)........................................................................408
1.8.6.1 Number of Paging Messages to UE..............................................................................................410
1.8.6.2 Number of Successful Paging Messages to UE............................................................................411
1.8.6.3 Number of RNC-Originated PAGING TYPE 1 Messages..........................................................413
1.8.6.4 Number of PAGING TYPE 2 Messages......................................................................................414
1.8.6.5 Number of Successful Responses to PAGING TYPE 1 Messages..............................................416
1.8.6.6 Number of CS-Oriented PAGING Messages from the CN..........................................................417
1.8.6.7 Number of PS-Oriented PAGING Messages from the CN..........................................................419
1.8.6.8 Number of Failures to Respond to CS-Oriented PAGING Messages from the CN.....................420
1.8.6.9 Number of Failures to Respond to PS-Oriented PAGING Messages from the CN.....................421
1.8.6.10 Number of CELL UPDATE Messages from PTT UEs as Paging Response Received by RNC
..................................................................................................................................................................423
1.8.6.11 Number of RNC-Originated PAGING TYPE 1 Messages to PTT UEs in CELL_PCH or URA_PCH
state...........................................................................................................................................................424
1.8.7.2 Compression Ratio of DL Packets Under ROHC........................................................................427
1.8.7.3 Ratio of UL ROHC Decompression Failures to Total UL ROHC Decompression Operations
..................................................................................................................................................................428
1.8.8.1 Number of CS RABs Requested to Establish...............................................................................431
1.8.8.2 Mean Number of CS RABs..........................................................................................................432
1.8.8.3 Number of CS VP RABs requested to establish in cell where VP is forbidden...........................433
1.8.8.4 Number of Successful RAB Establishments for CS Services......................................................434
1.8.9 Measurement of PS RAB assignment setup per RNC(RAB.EstabPS.RNC)........................................436
1.8.9.1 Counters Related to the Number of PS RAB Setup Requests for Different Services..................444
1.8.9.2 Signaling Delay of PS RAB Setup...............................................................................................446
1.8.9.3 Counters Related to the Number of PS RAB Setup Requests for Different Maximum Downlink Bit
rates...........................................................................................................................................................448
1.8.9.4 Counters Related to the Number of Successful PS RAB Setups for Different Maximum Downlink
Bit Rates...................................................................................................................................................451
1.8.9.6 Times of PS RAB established successfully with 0kbps for RNC................................................456
1.8.9.7 Number of Successful RAB Establishments for PS Services.......................................................457
1.8.10 Measurement of CS RAB assignment modification per RNC(RAB.ModCs.RNC)...........................459
1.8.10.1 Num ber of CS RAB Modification Requests.................................................... ..........................460
1.8.10.2 Num ber of VP Services Fallen Back to AMR Services.............................................................461
1.8.10.3 Num ber of Successful CS RAB Modifications................................................................. .........463
1.8.11.1 Num ber of PS RAB Modification Requests...............................................................................466
1.8.11.2 Num ber of Successful PS RAB Modifications...........................................................................467
1.8.12 Measurement of multi-RAB service per RNC(RAB.MultiRab.RNC)................................................470
BSC6900 UMTS
xiii
1.8.13 Measurement of RAB release per RNC(RAB.RelAbnormal.RNC)....................................................472
1.8.13.1 Number of Released RABs due to RF cause..............................................................................476
1.8.13.2 Number of RABs Abnormally Released for RNC.....................................................................479
1.8.13.3 Number of Normally Released RABs........................................................................................482
1.8.13.4 Num ber of Released RABs Triggered by RNC Due to UE Signaling Connection Release
..................................................................................................................................................................485
1.8.13.5 Num ber of Abnormally Released CS RABs........................................................... ...................487
1.8.13.6 Times of PS RAB of 0kbps released for failing to rate up before timer expiry.........................490
1.8.14 Measurement of CS RAB release per RNC(RAB.RelCs.RNC)..........................................................491
1.8.14.1 Num ber of CS RABs Requested to Release...............................................................................492
1.8.14.2 Num ber of Successful CS RAB Releases...................................................................................493
1.8.15 Measurement of PS RAB release per RNC(RAB.RelPs.RNC)...........................................................495
1.8.15.1 Num ber of Successful PS RAB Releases...................................................................................495
1.8.15.2 Num ber of PS RABs Requested to Release............................................................ ...................497
1.8.16 Measurement of RB Procedure per RNC(RB.RNC)...........................................................................498
1.8.16.1 Counters Related to the Average Number of RBs for PS R99 Conversational Services...........507
1.8.16.2 Counters Related to the Average Number of PS R99 Interactive Service RBs..........................510
1.8.16.3 Counters Related to the Average Number of PS R99 Backgroud Service RBs.........................513
1.8.16.4 Counters Related to the Average Number of CS Streaming Service RBs.................................516
1.8.16.5 Counters Related to the Average Number of CS Conversational Service RBs..........................517
1.8.16.6 Num ber of DCH-to-HSDPA Directed Retry Attempts..............................................................518
1.8.16.7 Num ber of Successful DCH-to-HSDPA Directed Retry............................................................519
1.8.16.8 Counters Related to the Average Number of PS R99 Streaming Service RBs..........................519
1.8.17 Measurement of relocation per DRNC(Relocation.Drnc.RNC)..........................................................522
1.8.17.1 Counters Related to the Number of Failed Relocation Executions for Different Causes for TRNC
..................................................................................................................................................................527
1.8.17.2 Num ber of Failed Relocation Resource Allocations Due to Reception of IU Release Command for
TRNC........................................................................................................................................................528
1.8.17.3 Counters Related to the Number of Failed Relocation Resource Allocations for Different Causes
for TRNC..................................................................................................................................................530
1.8.17.4 Num ber of Reconfiguration Completions During Relocation for TRNC (UE Involved).... ..... .531
1.8.17.5 Num ber of Relocation Execution Attempts for TRNC (UE Not Involved)...............................533
1.8.17.6 Number of Successful Relocation Executions for TRNC (UE Not Involved)...........................534
1.8.17.7 Num ber of Successful Relocation Executions for TRNC (UE Involved)..................................535
1.8.17.8 Counters Related to the Number of PS Relocation Resource Allocation Attempts for TRNC
..................................................................................................................................................................537
1.8.17.9 Counters Related to the Number of Successful PS Relocation Resource Allocations for TRNC
..................................................................................................................................................................538
1.8.17.10 Counters Related to the Number of Failed PS Relocation Preparations for Different Causes for
TRNC (UE Involved)...............................................................................................................................540
TRNC (UE Not Involved)........................................................................................................................541
1.8.17.12 Counters Related to the Number of CS Relocation Resource Allocation Attempts for TRNC
..................................................................................................................................................................543
xiv

1.8.17.13 Counters Related to the Number of Successful CS Relocation Resource Allocations for TRNC
..................................................................................................................................................................544
1.8.17.14 Number of Failed CS Relocation Preparations Due to Ciphering Failure for TRNC (UE Involved)
..................................................................................................................................................................546
1.8.17.15 Counters Related to the Number of Failed CS Relocation Preparations for Different Causes for
TRNC (UE Not Involved)........................................................................................................................547
1.8.17.16 Number of Successful TRNC Relocations in the CS Domain and PS Domain (UE Involved)
..................................................................................................................................................................549
1.8.17.17 Num ber of Successful TRNC Relocations in the CS Domain and PS Domain (UE Not Involved)
..................................................................................................................................................................550
1.8.18 Measurement of relocation per SRNC(Relocation.Srnc.RNC)...........................................................552
1.8.18.1 Counters Related to the Number of CS Relocation Preparation Attempts for Different Causes for
SRNC (UE Involved)................................................................................................................................563
1.8.18.2 Counters Related to the Number of CS Relocation Preparation Attempts for SRNC................564
1.8.18.3 Counters Related to the Number of Successful CS Relocation Preparations for Different Causes
for SRNC (UE Involved)..........................................................................................................................566
1.8.18.4 Counters Related to the Number of Successful CS Relocation Preparations for SRNC............567
SRNC (UE Involved)................................................................................................................................569
1.8.18.6 Counters Related to the Number of Failed Relocation Executions During Reconfiguration for
Different Causes for SRNC......................................................................................................................571
1.8.18.7 Counters Related to the Number of Failed SRNC Relocation Executions Due to Timer Expiry for
IU Release Command for SRNC..............................................................................................................573
1.8.18.8 Counters Related to the Number of Relocation Execution Attempts for SRNC (UE Not Involved)
..................................................................................................................................................................575
1.8.18.9 Num ber of Failed Relocation Executions Due to Reception of IU Release Command for SRNC
..................................................................................................................................................................577
1.8.18.10 Counters Related to the Number of CS Relocation Preparation Attempts for Different Causes for
SRNC (UE Not Involved).........................................................................................................................578
1.8.18.11 Counters Related to the Number of Successful CS Relocation Preparations for Different Causes
for SRNC (UE Not Involved)...................................................................................................................580
1.8.18.13 Counters Related to the Number of PS Relocation Preparation Attempts for Different Causes for
SRNC (UE Involved)................................................................................................................................584
1.8.18.14 Counters Related to the Number of PS Relocation Preparation Attempts for Different Causes for
1.8.18.15 Counters Related to the Number of PS Relocation Preparation Attempts for SRNC..............586
1.8.18.16 Counters Related to the Number of Successful PS Relocation Preparations for Different Causes
for SRNC (UE Involved)..........................................................................................................................588
1.8.18.17 Counters Related to the Number of Successful PS Relocation Preparations for Different Causes
for SRNC (UE Not Involved)...................................................................................................................589
1.8.18.18 Counters Related to the Number of Successful PS Relocation Preparations for SRNC..........591
SRNC (UE Involved)................................................................................................................................592
xv
1.8.18.21 Counters Related to the Number of Reconfiguration Attempts During Relocation Execution for
SRNC ( UE Involved)...............................................................................................................................597
1.8.18.22 Counters Related to the Number of Successful Relocation Executions for SRNC (UE Involved)
..................................................................................................................................................................598
1.8.18.23 Counters Related to the Number of Successful Relocation Executions for SRNC (UE Not
Involved)...................................................................................................................................................600
1.8.19 RLC measurement per RNC(RLC.RNC)............................................................................................601
1.8.19.1 Num ber of Packets Sent by All RLCs in TM Mode in RNC....................................... ..............603
1.8.19.2 Num ber of Packets Sent by All RLCs in AM Mode in RNC.....................................................603
1.8.19.3 Num ber of Packets Sent by All RLCs in UM Mode in RNC.....................................................604
1.8.19.4 Num ber of Packets Received by All RLCs in TM Mode in RNC............................ .................605
1.8.19.5 Num ber of Packets Received by All RLCs in AM Mode in RNC.............................................606
1.8.19.6 Number of Packets Received by All RLCs in UM Mode in RNC.............................................606
1.8.19.7 Num ber of Packets Discarded by All RLCs in RNC..................................................................607
1.8.19.8 Num ber of Packets Retransmitted by All RLCs in AM Mode in RNC...................... ............. ..608
1.8.19.9 Num ber of PDUs with the Size Smaller than 336 bit Received by RLCs In Acknowledged Mode
Carried by TRB........................................................................................................................................609
1.8.19.10 Number of PDUs with the Size Greater than or Equal to 336 bit Received by RLCs In
Acknowledged Mode Carried by TRB.....................................................................................................609
1.8.20 Measurement related to IMS(RNC.IMS)............................................................................................610
1.8.20.2 Num ber of UEs Setting Up IMS Services..................................................................................614
1.8.21 RRC connection release measurement per RNC(RRC.Rel.RNC)......................................................614
1.8.21.1 Num ber of RRC Connection Releases........................................................................ ...............616
1.8.21.2 Counters Related to the Number of RRC Connection Releases due to Different Causes..........617
1.8.21.3 Num ber of RRC Releases Due to Failure in the UE State Transition to CELL_PCH Triggered by
Signaling Connection Release Indication.................................................................................................620
1.8.21.4 Number of RRC Connection Releases Triggered by SRNC Due to DSCR...............................621
1.8.21.5 Num ber of RRC Connection Releases Triggered by DRNC Due to DSCR.................. ............623
1.8.22 RRC connection setup measurement per RNC(RRC.Setup.RNC)......................................................624
1.8.22.1 Counters Related to the Number of RRC Connection Requests Processed by RNC.................627
1.8.22.2 Total Number of RRC Connection Requests Received by RNC...............................................629
1.8.22.3 Counters Related to the Number of Successful RRC Connection Establishments....................630
1.8.23 RRC state measurement(RRC.STATE)..............................................................................................632
1.8.23.1 Counters Related to the Number of UEs in Different RRC Connection States for RNC...........633
1.8.23.2 Num ber of PTT UEs in URA_PCH State for RNC....................................................................634
1.8.23.3 Aver age Number of UEs in the URA_PCH State and Carried on the EPCH for RNC.............635
1.8.24 Soft Handover Measurement per RNC(SHO.RNC)............................................................................636
1.8.24.1 Num ber of Softer Handover Attempts........................................................................................637
1.8.24.2 Num ber of Soft Handover Attempts...........................................................................................639
1.8.24.3 Num ber of Successful Soft Handovers.......................................................................................640
1.8.24.4 Num ber of Successful Softer Handovers....................................................................................642
1.8.24.5 Mean Number of UEs with One to Six Radio Links..................................................................643
1.8.24.6 Number of Call Drops due to Soft Handover Failures...............................................................645
BSC6900 UMTS
xvi
1.8.25 Measurement related to Security mode per RNC(SM.RNC)..............................................................647
1.8.25.1 Number of SECURITY MODE COMMAND Messages Received by RNC from CN.............648
1.8.25.2 Number of SECURITY MODE COMPLETE Messages Sent from RNC to CN......................649
1.8.25.3 Number of SECURITY MODE REJECT Messages Sent from RNC to CN for Different Causes
..................................................................................................................................................................651
1.8.25.4 Number of SECURITY MODE COMMAND Messages Sent from RNC to UE......................652
1.8.25.5 Num ber of SECURITY MODE COMPLETE Messages Received by RNC from UE..............654
1.8.26 Traffic Measurement per RNC(TRAFF.LOAD.RNC)........................................................................655
1.8.26.2 Maximum Equivalent Erlang of CS Domain in RNC................................................................657
1.8.26.3 UL Traffic of R99 PS Domain in RNC......................................................................................658
1.8.26.4 Maximum UL Traffic of R99 PS Domain in RNC....................................................................659
1.8.26.5 DL Traffic of R99 PS Domain in RNC......................................................................................660
1.8.26.6 Maximum DL Traffic of R99 PS Domain in RNC....................................................................661
1.8.26.7 DL Traffic of HSDPA PS Domain in RNC................................................................................662
1.8.26.8 Maximum DL Traffic of HSDPA PS Domain in RNC..............................................................663
1.8.26.9 UL Traffic of HSUPA PS Domain in RNC................................................................................663
1.8.26.10 Maximum UL Traffic of HSUPA PS Domain in RNC............................................................664
1.8.26.11 DL Traffic of MBMS or IMB PS Domain in RNC..................................................................665
1.8.26.12 Maximum DL Traffic of MBMS or IMB PS Domain in RNC................................................666
1.8.26.13 Average Total Throughout of UL and DL PS Services for RNC.............................................667
1.8.26.14 Maximum Total Throughout of UL and DL PS Services........................................................667
1.8.26.15 Erlang of CS Services for RNC................................................................................................668
1.9 Measurement of ROAMCNOPERATOR Performance(ROAM_CNOPERATOR)......................................669
1.9.1 Roaming UE Registration Measurement Under MOCN(MOCN.ROAM.CNOPERATOR)................669
1.9.1.1 Number of Roaming UEs that Is Registered In Local Operator Under MOCN for the First Time
..................................................................................................................................................................670
1.10.1 Measurement related to Algorithm per cell(ALGO.Cell)....................................................................673
1.10.1.1 Num ber of DL Rate Increases for AMR Services......................................................................695
1.10.1.2 Num ber of DL Rate Decreases for AMR Services.....................................................................696
1.10.1.3 Num ber of UL Rate Increases for AMR Services......................................................................697
1.10.1.4 Num ber of UL Rate Decreases for AMR Services.....................................................................699
1.10.1.5 Counters Related to the Number of Successful Dynamic Channel Conversions Between DCH and
FACH........................................................................................................................................................700
1.10.1.6 Num ber of State Transfer Attempts from CELL_FACH to CELL_PCH.................. ................701
1.10.1.7 Num ber of Successful State Transfers from CELL_FACH to CELL_PCH.............. .............. ..703
1.10.1.8 Counters Related to the Number of Downlink DCH DCCC Downsizing Attempts Based on
Different Strategies...................................................................................................................................704
1.10.1.9 Counters Related to the Number of Successful DL DCH DCCC Downsizings Based on Different
DCCC Strategies.......................................................................................................................................706
1.10.1.10 Counters Related to the Number of UL or DL Overload Congestion......................................707
1.10.1.11 Counters Related to the Duration of UL or DL Overload Congestion.....................................709
BSC6900 UMTS
xvii

1.10.1.12 Number of UEs Transferring BE Service to Common Channel in Overload Congestion
..................................................................................................................................................................710
1.10.1.13 Counters Related to the Duration of Cell in LDR State Due to Congestion of Various Resources
..................................................................................................................................................................710
1.10.1.14 Counters Related to the Number of Times a Cell Is in LDR State Due to Congestion of Various
Resources..................................................................................................................................................712
1.10.1.15 Number of HSUPA UEs Performing PS Inter-RAT Handover in Basic Congestion..............713
1.10.1.16 Counters Related to the Number of UEs Performing BE Service TF Control in Overload
Congestion................................................................................................................................................714
1.10.1.17 Counters Related to the Number of UEs Released Due to Overload Congestion....................715
1.10.1.18 Number of Preemptions During RAB Establishment...............................................................717
1.10.1.19 Counters Related to the Number of Failed Requests for Different Resources During Channel Type
Switch.......................................................................................................................................................718
1.10.1.21 Number of MBMS PTM Service Releases in Overload Congestion.......................................720
1.10.1.22 Number of MBMS PTP Service Releases in Overload Congestion.........................................721
1.10.1.23 Counters Related to the Number of UEs Performing Inter-Frequency Load Handovers in Basic
Congestion................................................................................................................................................722
1.10.1.24 Counters Related to the Number of UEs Performing BE Service Downsizing in Basic Congestion
..................................................................................................................................................................723
1.10.1.25 Counters Related to the Number of UEs Performing Uncontrollable Real-Time Service QoS
Renegotiation in Basic Congestion...........................................................................................................724
1.10.1.26 Counters Related to the Number of UEs Performing CS Inter-RAT Handovers in Basic
Congestion................................................................................................................................................726
1.10.1.27 Counters Related to the Number of UEs Performing PS Inter-RAT Handovers in Basic Congestion
..................................................................................................................................................................727
1.10.1.28 Counters Related to the Number of UEs Performing AMR Rate Decrease in Basic Congestion
..................................................................................................................................................................728
1.10.1.29 Number of UEs Performing Code Adjustment Attempts in DL Basic Congestion for Cell
..................................................................................................................................................................729
1.10.1.30 Number of MBMS Services Performing Power Decreasing in Basic Congestion...................730
1.10.1.31 Counters Related to the Number of Qoffset Updates Due to Load Level Change...................731
1.10.1.32 Counters Related to the Number of Sintersearch Updates Due to Cell Load Change.............732
1.10.1.33 Number of Successful Cell Resource Requests During HHO..................................................734
1.10.1.34 Number of Cell Resource Requests During HHO....................................................................736
1.10.1.35 Number of Successful Cell Resource Requests During RAB Establishment..........................737
1.10.1.36 Number of Cell Resource Requests During RAB Establishment.............................................738
1.10.1.37 Number of Successful Cell Resource Requests due to UE Service Reconfiguration (Cell)
..................................................................................................................................................................740
1.10.1.38 Number of Cell Resource Requests due to UE Service Reconfiguration (Cell)......................741
1.10.1.39 Number of Successful Cell Resource Requests During SHO..................................................743
1.10.1.40 Number of Cell Resource Requests During SHO....................................................................744
1.10.1.41 Number of Successful Cell Resource Requests During Channel Type Switch........................745
1.10.1.42 Number of Cell Resource Requests During Channel Type Switch..........................................746
1.10.1.43 Counters Related to the Mean Number of Equivalent Voice UEs in CEL_DCH State...........747
1.10.1.44 Dur ation of Cell Dynamic Shutdown Due to Automatic Shutdown........................................747
BSC6900 UMTS
xviii
1.10.1.46 Counters Related to the Cell Credit Usage...............................................................................749
1.10.1.47 Counters Related to the Duration of Max and Min Values of CPICH Power Due to Cell Breathing
..................................................................................................................................................................750
1.10.1.48 Counters Related to the Number of CPICH Power Adjustments Due to Cell Breathing.........751
1.10.1.49 Counters Related to the Duration of TCP Underload and Overload........................................752
1.10.1.50 Average CPICH Power for Cell...............................................................................................753
1.10.1.51 Counters Related to the Number of Dynamic Channel Conversion Attempts Between DCHs and
FACHs......................................................................................................................................................754
1.10.1.53 Number of DL Rate Decreases for AMR WB Speech Service................................................757
1.10.1.54 Number of UL Rate Increases for AMR WB Speech Service..................................................758
1.10.1.55 Number of UL Rate Decreases for AMR WB Speech Service................................................759
1.10.1.56 Counters Related to the Number of Failed Requests for Different Resources During DCCC
..................................................................................................................................................................761
1.10.1.57 Counters Related to the Number of Failed Requests for Different Resources During SHO
..................................................................................................................................................................762
1.10.1.58 Counters Related to the Number of Failed Requests for Different Resources During HHO
..................................................................................................................................................................764
1.10.1.59 Number of Failed Requests for Different Resources During RAB Establishment for Cell
..................................................................................................................................................................767
1.10.1.60 Counters Related to the Number of UL EDCH DCCC Attempts Based on Throughput or RLC
BO.............................................................................................................................................................769
1.10.1.61 Counters Related to the Number of Successful UL EDCH DCCC Operations Based on
Throughput or RLC BO............................................................................................................................771
1.10.1.62 Number of UEs Performing Code Adjustment Based on HSDPA...........................................772
1.10.1.63 Number of DL DCH DCCC Upsizing Attempts Based on Throughput or RLC BO...............773
1.10.1.64 Number of Successful DL DCH DCCC Upsizings Based on Throughput or RLC BO...........775
1.10.1.65 Number of UL DCH DCCC Upsizing Attempts Based on Throughput or RLC BO...............776
1.10.1.66 Number of Successful UL DCH DCCC Upsizings Based on Throughput or RLC BO...........778
1.10.1.67 Counters Related to the Number of UL DCH DCCC Downsizing Attempts Based on Different
Strategies..................................................................................................................................................779
1.10.1.68 Counters Related to the Number of Successful UL DCH DCCC Downsizings Based on Different
Strategies..................................................................................................................................................781
1.10.1.69 Number of UEs Performing Successful Code Adjustment in DL Basic Congestion...............783
1.10.1.70 Number of UEs Performing Successful Code Adjustment Based on HSDPA.........................784
1.10.1.71 Dur ation of Cell Unavailability Due to System Faults.............................................................785
1.10.1.72 Dur ation of HSDPA Service Unavailability Due to System Fault...........................................785
1.10.1.73 Dur ation of HSUPA Service Unavailability Due to System Fault...........................................786
1.10.1.74 Number of Attempts to transfer state from CELL_PCH to CELL_FACH for cell..................787
1.10.1.75 Number of Successful state transfer from CELL_PCH to CELL_FACH for cell...................788
1.10.1.76 Number of state transfer from CELL_PCH to URA_PCH for cell..........................................790
1.10.1.77 Number of Attempts to transfer state from URA_PCH to CELL_FACH for cell...................791
1.10.1.78 Number of successful state transfer from URA_PCH to CELL_FACH in the best cell..........793
1.10.1.79 Number of Cell Deletions or Establishments Due to Dynamic Cell Shutdown.......................794
BSC6900 UMTS
xix

1.10.1.80 Number of State Transfer Attempts from CELL_DCH to CELL_PCH for Cell.....................795
1.10.1.81 Number of Successful State Transfers from CELL_DCH to CELL_PCH for Cell.................797
1.10.1.82 Number of State Transfer Attempts from CELL_DCH or CELL_FACH to CELL_PCH for FAST
DORMANCY user for Cell......................................................................................................................798
1.10.1.83 Number of Successful State Transfers from CELL_DCH or CELL_FACH to CELL_PCH for
FAST DORMANCY user........................................................................................................................800
1.10.1.84 Number of Attempts to transfer state from CELL_PCH to CELL_DCH for cell....................801
1.10.1.85 Number of Successful state transfer from CELL_PCH to CELL_DCH for cell......................803
1.10.1.86 Number of Attempts to transfer state from URA_PCH to CELL_DCH for cell......................804
1.10.1.87 Number of successful state transfer from URA_PCH to CELL_DCH in the best cell............805
1.10.1.88 Num ber of Attempts of CELL_PCH/URA_PCH-to-CELL_DCH State Transition Together with
DRD for Cell............................................................................................................................................807
DRDs for Cell...........................................................................................................................................808
1.10.1.90 Number of CPICH Power Adjustments Based on RTWP for Cell..........................................810
1.10.1.91 Dur ation of PCPICH Power Under Minimum RTWP Threshold............................................811
1.10.1.92 Num ber of State Transfer Attempts from CELL_DCH to CELL_PCH or URA_PCH for Cell for
HSDPA service.........................................................................................................................................812
1.10.1.93 Number of Successful Times That a UE Performing HSDPA Services Transits to CELL_PCH
or URA_PCH State for cell......................................................................................................................813
1.10.1.94 Number of Attempts for a UE Performing HSUPA Services to Transit to CELL_PCH or
URA_PCH State for Cell..........................................................................................................................815
1.10.1.95 Number of Successful Times That a UE Performing HSUPA Services Transits to CELL_PCH
or URA_PCH State for cell......................................................................................................................816
1.10.1.96 Number of Attempts for a UE Performing PS R99 Services to Transit to CELL_PCH or
URA_PCH State for Cell..........................................................................................................................818
1.10.1.97 Num ber of Successful Times That a UE Performing PS R99 Services Transits to CELL_PCH or
URA_PCH State for cell...........................................................................................................................819
1.10.1.98 Number of Times That PS R99 Service Rate Is Found to Be Higher than HSUPA Service Rate
..................................................................................................................................................................821
1.10.1.99 Number of PS R99 BE Rate Reduction Requests Triggered by Unfairness Between PS R99
Service Rate and HSUPA Service Rate....................................................................................................822
1.10.1.100 Duration of CPU Resource Insufficiency Reported by NodeB..............................................823
1.10.1.101 Congestion Duration of DCCHs, DTCHs and CCCHs Carried over FACHs for Cell..........824
1.10.2 Algorithm Measurement2 for Cell(ALGO2.Cell)...............................................................................825
1.10.2.1 Aver age Number of UEs Using OLPC Enhancement Based on SIRerror Distribution.............829
1.10.2.2 Aver age and Maximum Uplink Background Noise...................................................................830
1.10.2.3 Num ber of Automatic Uplink Background Noise Updates........................................................831
1.10.2.4 Counters Related to the Number of Failed in Channal Transfering Process..............................832
1.10.2.5 Num ber of RoT adjustments in an HSUPA cell.........................................................................833
1.10.2.6 Num ber of Successful TTI Switchovers with Various Causes During RB Reconfiguration in a Cell
(2ms to 10ms)...........................................................................................................................................834
1.10.2.7 Num ber of Times HSUPA UEs Processing BE Services Succeed in Setting Up RABs over the
DCH in Case of Weak Coverage..............................................................................................................836

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