Huawei Ran Kpi
Short Description
KPI usefull for who working in performance management...
Description
Product Version:
Definition
Product Name:
Total page
Huawei Technologies Co. Ltd.
WCDMA Performance - Radio Access Network KPI Definition Manual for UMTS6.0(V1.0) For internal use only
2007-1-16
Written:
WCDMA&GSM网络
Data:
性能研究部 Review: Review:
Data: Data:
Huawei Technologies Co., Ltd. All rights reserved
2007-1-16`
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
Revision Record Date
Revision version
change Description
Author
New document based on the KPI 2007-01
1.0
definition
manual
for
UMTS
5.1,
Guanshiguo/liuyingwei
according to RNC V18 060.
11-10-20
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
Content 1 Introduction.............................................................................7 2 KPI definition template...........................................................7 3 KPI classification....................................................................7 4 Coverage KPIs.......................................................................9 4.1 Class B - UL Interference Cell Ratio ......................................................................................9 4.2 Class A - Soft Handover Ratio..............................................................................................10
5 Accessibility KPIs.................................................................10 5.1 Class B - IU Paging Success Ratio......................................................................................10 5.2 Class A - Radio Access Success Ratio ...............................................................................11 5.3 Class A - RRC Setup Success Ratio (other) .......................................................................12 5.4 Class A - RRC Setup Success Ratio (service).....................................................................12 5.5 Class A - AMR RAB Setup Success Ratio ..........................................................................13 5.6 Class A - VP RAB Setup Success Ratio .............................................................................13 5.7 Class A - CS RAB Setup Success Ratio .............................................................................14 5.8 Class A - PS RAB Setup Success Ratio .............................................................................14 5.9 Class A – HSDPA RAB Setup Success Ratio .....................................................................15 5.10 Class A – HSUPA RAB Setup Success Ratio ...................................................................15
6 Retainability KPIs.................................................................16 6.1 Class A - CS Service Drop Ratio..........................................................................................16 6.2 Class A - AMR Call Drop Ratio ............................................................................................17 6.3 Class A - VP Call Drop Ratio ...............................................................................................17 6.4 Class B - AMR Traffic Drop Ratio.........................................................................................18 6.5 Class B - VP Traffic Drop Ratio............................................................................................18 6.6 Class A - PS Service Drop Ratio .........................................................................................19 6.7 Class A – HSDPA Service Drop Ratio .................................................................................20 6.8 Class A – HSUPA Service Drop Ratio .................................................................................20
7 Mobility KPIs.........................................................................21 7.1 Class A - Soft Handover Success Ratio ..............................................................................21 7.2 Class B - Softer Handover Success Ratio ...........................................................................21 7.3 Class A – HS-DSCH Service Cell Change Success Rate with SHO（HSDPA to HSDPA）
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
...............................................................................................................................................22 7.4 Class A - Channel Handover Success Ratio（HSDPA to DCH）.......................................22 7.5 Class A - Channel Handover Success Ratio（DCH to HSDPA）.......................................23 7.6 Class A - Intra-frequency Hard Handover Success Ratio ...................................................23 7.7 Class A - Intra-frequency Hard Handover Success Ratio（HSDPA to HSDPA）...............24 7.8 Class A - Inter-frequency Hard Handover Success Ratio ...................................................24 7.9 Class A - Inter-frequency Hard Handover Success Ratio（HSDPA to HSDPA）...............25 7.10 Class A - CS Inter-RAT Handover Success Ratio (WCDMA to GSM)...............................26 7.11 Class A - PS Inter-RAT Handover Success Ratio (WCDMA to GPRS) ............................26 7.12 Class A - PS Inter-RAT Handover Success Ratio (GPRS to WCDMA) ............................27 7.13 Class A - HSDPA Inter-RAT Handover Success Rate (WCDMA to GPRS) .....................27 7.14 Class B - SRNC Relocation Preparation Success Ratio ...................................................28 7.15 Class B - TRNC Relocation Preparation Success Ratio ...................................................28 7.16 Class A – E-DCH Soft Handover Success Rate.................................................................29 7.17 Class A – E-DCH Service Cell Change Success Rate with SHO（HSUPA to HSUPA）. 29 7.18 Class A – E-DCH Service Cell Change Success Rate with Inter-HHO（HSUPA to HSUPA）...............................................................................................................................30 7.19 Class A – E-DCH to DCH Handover Success Rate（Intra Cell）.....................................31 7.20 Class A – DCH to E-DCH Handover Success Rate（Intra Cell）.....................................31 7.21 Class A – E-DCH to DCH Handover Success Rate（with Inter HHO）............................32 7.22 Class A – HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS) ......................32
8 Service Integrity KPIs...........................................................33 8.1 Class A - PS Service UL Average Throughput.....................................................................33 8.2 Class A - PS Service DL Average Throughput.....................................................................34 8.3 Class B - Service UL Average BLER....................................................................................34 8.4 Class B - DL RLC Average Retransmission Ratio ...............................................................35 8.5 Class B - HSDPA RLC Throughput .....................................................................................36
9 Availability KPIs....................................................................36 9.1 Class B - Worst Cell Ratio ...................................................................................................36 9.2 Class B - IU Paging Congestion Ratio..................................................................................37 9.3 Class B - Admission Refused Ratio .....................................................................................37 9.4 Class B - Congested Cell Ratio ...........................................................................................38 9.5 Class B - Unserviceable Cell Ratio ......................................................................................39 9.6 Class B - Average CPU Load...............................................................................................39 9.7 Class B - IUB Bandwidth Utilizing Ratio...............................................................................40
10 Traffic KPIs.........................................................................40 11-10-20
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
10.1 Class A - CS Equivalent Erlang..........................................................................................40 10.2 Class A - PS UL Throughput..............................................................................................41 10.3 Class A - PS DL Throughput..............................................................................................41 10.4 Class A - UL Traffic of Typical Radio Bearers....................................................................42 10.5 Class A - DL Traffic of Typical Radio Bearers....................................................................43 10.6 Class A - HSDPA Mean UE Number..................................................................................43 10.7 Class A - HSDPA RLC Traffic Volume...............................................................................44 10.8 Class A - HSUPA Mean UE Number..................................................................................44 10.9 Class B - UL Traffic Volume of QoS Classes.....................................................................45 10.10 Class B - DL Traffic Volume of QoS Classes ..................................................................45
11 ANNEX...............................................................................46
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
HUAWEI RAN KPI for Performance Management Key words: RAN, KPI, Performance Management Abstract: This document is a contribution to the RAN KPIs on RNC performance statistics. The document proposes a list of UMTS network level KPIs that should be measured and used to evaluate radio network performance from coverage, accessibility, retainablity, mobility, quality and traffic. List of abbreviations: Abbreviation PM RAN
Performance Management Radio Access Network
CS
Circuit Switched Domain
PS
Packet Switched Domain
AMR
Adaptive Multi-Ratio
HHO
Hard Handover
SHO
Soft Handover
SoHO
11-10-20
Full spelling
Softer Handover
VP
Video Phone
CE
Channel Element
UL
Uplink
DL
Downlink
RTWP
Received Total Wideband Power
BLER
Block Error Ratio
RAT
Radio Access Technology
KPI
Key Performance Indicator
DCCC
Dynamic Channel Configuration Control
SCCP
Signalling Connection Control Part
TRNC
Target Radio Network Controller
HSDPA
High Speed Downlink Packet Access
HSDSCH
High Speed Downlink shared channel
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
1
Introduction The purpose of this document is to specify the RAN KPI definition as well as counters used to calculate the
KPI. The original KPI definition comes from the experiences of the commercial network management and radio network optimization. And the KPI definition shall be updated according to the requirement from customers.
2
KPI definition template The template used to describer the KPI is listed as follows: KPI name (Clause header) This is a descriptive name of the KPI that is specified. Description This sub clause contains an explanation of the KPI. Measurement Scope This sub clause specifies the KPI work scope. If the scope is ‘RNC’, it means that the KPI value shows the
performance on the RAN and the related counters can be gotten from RNC statistic directly. If the scope is ‘Cell’, it means that KPI value only shows the performance in a cell and the involved counters can be gotten from cell statistic. Formula This sub clause contains a formula used to calculate the KPI. Generally the formula consists of several counters which shall be explained in other sub clause. Associated Counters This sub clause contains counters that used in the formula. It also contains the description of the counters. Annex A provides the counter list. Class This property is labeled at the KPI name. Class A means the KPI is a basic one, and must be monitored in M2000. Class B means the KPI is a additional one, it is useful for optimization, and is a optional KPI monitored in M2000.
3
KPI classification The KPI can be divided into following classes, and the counters related to the KPI shall be well defined in
the PM system of RNC. Coverage KPIs UL Interference Cell Ratio Soft Handover Ratio Accessibility KPIs 11-10-20
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2) IU Paging Success Ratio Radio Access Success Ratio RRC Setup Success Ratio (other) RRC Setup Success Ratio (service) AMR RAB Setup Success Ratio VP RAB Setup Success Ratio CS RAB Setup Success Ratio PS RAB Setup Success Ratio HSDPA RAB Setup Success Ratio HSUPA RAB Setup Success Ratio Retainability KPIs CS Service Drop Ratio AMR Call Drop Ratio VP Call Drop Ratio AMR Traffic Drop Ratio VP Traffic Drop Ratio PS Service Drop Ratio HSDPA Service Drop Ratio HSUPA Service Drop Ratio Mobility KPIs Soft Handover Success Ratio Softer Handover Success Ratio HS-DSCH Service Cell Change Success Rate with SHO（HSDPA to HSDPA） Channel Handover Success Ratio（HSDPA to DCH） Channel Handover Success Ratio（DCH to HSDPA） Intra-frequency Hard Handover Success Ratio Intra-frequency Hard Handover Success Ratio（HSDPA to HSDPA） Inter-frequency Hard Handover Success Ratio Inter-frequency Hard Handover Success Ratio（HSDPA to HSDPA） CS Inter-RAT Handover Success Ratio (WCDMA to GSM) PS Inter-RAT Handover Success Ratio (WCDMA to GPRS) PS Inter-RAT Handover Success Ratio (GPRS to WCDMA) HSDPA Inter-RAT Handover Success Rate (WCDMA to GPRS) SRNC Relocation Preparation Success Ratio TRNC Relocation Preparation Success Ratio E-DCH Soft Handover Success Rate E-DCH Service Cell Change Success Rate with SHO（HSUPA to HSUPA） E-DCH Service Cell Change Success Rate with Inter-HHO（HSUPA to HSUPA） E-DCH to DCH Handover Success Rate（Intra Cell） DCH to E-DCH Handover Success Rate（Intra Cell） E-DCH to DCH Handover Success Rate（with Inter HHO） HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS) Service Integrity KPIs PS Service UL Average Throughput 11-10-20
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2) PS Service DL Average Throughput Service UL Average BLER Call Setup Delay DL RLC Average Retransmission Ratio HSDPA RLC Throughput Availability KPIs Worst Cell Ratio IU Paging Congestion Ratio Admission Refused Ratio Congested Cell Ratio Unserviceable Cell Ratio Average CPU Load IUB Bandwidth Utilizing Ratio Traffic KPIs CS Equivalent Erlang PS UL Throughput PS DL Throughput UL Traffic of Typical Radio Bearers DL Traffic of Typical Radio Bearers HSDPA Mean UE Number HSDPA RLC Traffic Volume HSUPA Mean UE Number UL Throughput of QoS Classes DL Throughput of QoS Classes
4
Coverage KPIs
4.1
Class B - UL Interference Cell Ratio
4.1.1
Description
This KPI can be used to evaluate how serious the UL capacity is limited by the UL interference of all cells in one RNC.
4.1.2
Definition Table1 UL Interference Cell Ratio
KPI Name
UL Interference Cell Ratio
Measurement
RNC
Scope 11-10-20
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
ULIR =
Formula Associated Counters
TheNumberO fCells , Which MeanRTWP > −98 dBm ×100 % TheTotalNu mberOfCell sInRNC
See ANNEX
-98dBm is refered by the experience from commercial network
Notes
4.2
Class A - Soft Handover Ratio
4.2.1
Description
This KPI can be used to evaluate the consumption to network resources due to soft handover in one RNC.
4.2.2
Definition Table2 Soft Handover Ratio
Soft Handover Ratio
KPI Name Measurement
RNC
Scope
A1×1 + B1× 2 + C1× 3 SHR = −1 ×100 % A1 + B1 + C1
Formula
Associated Counters
A1: Num berOfUEWit
h1RL
B1: Num berOfUEWit
h 2 RL
C1: Num berOfUEWit
h3RL
None
Notes
5
Accessibility KPIs
5.1
Class B - IU Paging Success Ratio
5.1.1
Description
This KPI can be used to evaluate the success response to the paging from the core network 11-10-20
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
in one RNC. However the lower paging success ratio does not always mean the lower paging response, because it may be caused by the unnecessary paging messages from the core network. So it‘s important to analyze the terminated radio access success ratio and the core network’s paging strategy for further confirmation.
5.1.2
Definition Table3 IU Paging Success Ratio
IU Paging Success Ratio
KPI Name Measurement
RNC
Scope
IUP _ SR =
Formula Associated Counters
IUPagingSu ccess ×100 % IUPagingAt tempt
See ANNEX
None
Notes
5.2
Class A - Radio Access Success Ratio
5.2.1
Description
A complete call setup procedure contains the RRC, RAB, and Direct Transfer procedure. Generally only the RRC and the RAB procedure can be observed from RAN and it is usually assumed that there is no error occurred when RAN handling the direct transfer messages. That is the authentication procedure will be considered to be performed successfully. This KPI can be used to evaluate the radio access success ratio in one RNC and the access failures caused by the SCCP congestion are not considered in this call setup procedure.
5.2.2
Definition Table4 Radio Access Success Ratio
KPI Name
Radio Access Success Ratio
Measurement
RNC、Cell
Scope Formula
11-10-20
RA _ SR = RRCS _ SRService × (
CSRABSetup Success ＋PSRABSetup Success ) ×100 % CSRABSetup Attempt ＋PSRABSetup Attempt
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
Associated Counters
See ANNEX（RNC）、ANNEX（Cell） 、RRCS_SRservice
None
Notes
5.3
Class A - RRC Setup Success Ratio (other)
5.3.1
Description
The RRC setup prcedure is trigged by different reasons, which can be devided into two classes, the related service and other reasons. This KPI can be used to evaluate the RRC setup success ratio, which does not include the service causes in one RNC.
5.3.2
Definition Table5 RRC Setup Success Ratio (other)
RRC Setup Success Ratio (other)
KPI Name Measurement
RNC、Cell
Scope
RRCS _ SRother =
Formula Associated Counters
RRCConnectionSuccessother × 100% RRCConnectionAttemptother
See ANNEX（RNC）、 ANNEX(Cell)
None
Notes
5.4
Class A - RRC Setup Success Ratio (service)
5.4.1
Description
This KPI can be used to evaluate the RRC setup success ratio, which only includes the service causes in one RNC.
5.4.2
Definition Table6 RRC Setup Success Ratio (service)
KPI Name 11-10-20
RRC Setup Success Ratio (service) All rights reserved
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WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
Measurement
RNC、Cell
Scope
RRCS _ SRService =
Formula Associated
RRCConnectionSuccessservice × 100% RRCConnectionAttemptservice
See ANNEXRNC、ANNEXCell
Counters
None
Notes
5.5
Class A - AMR RAB Setup Success Ratio
5.5.1
Description
This KPI can be used to evaluate the RAB setup success ratio of AMR service in one RNC, which can’t be used to evaluate the AMR call setup success ratio unless the related RRC procedures of all AMR services are successful.
5.5.2
Definition 1.1.2
AMR RAB Setup Success Ratio
AMR RAB Setup Success Ratio
KPI Name Measurement
RNC、Cell
Scope
AMRRABS _ SR =
Formula Associated Counters
AMRRABSetu pSuccess ×100 % AMRRABSetu pAttempt
See ANNEXRNC、ANNEXCell
None
Notes
5.6
Class A - VP RAB Setup Success Ratio
5.6.1
Description
This KPI can be used to evaluate the RAB setup success ratio of VP service in one RNC, which can’t be used to evaluate the VP call setup success ratio unless the related RRC procedures of VP service are successful.
11-10-20
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5.6.2
Definition 1.1.3
VP RAB Setup Success Ratio
VP RAB Setup Success Ratio
KPI Name Measurement
RNC、Cell
Scope
VPRABS _ SR =
Formula Associated Counters
VPRABSetup Success × 100 % VPRABSetup Attempt
See ANNEXRNC、ANNEXCell
None
Notes
5.7
Class A - CS RAB Setup Success Ratio
5.7.1
Description
This KPI can be used to evaluate the RAB setup success ratio of all CS service in one RNC.
5.7.2
Definition 1.1.4
CS RAB Setup Success Ratio
CS RAB Setup Success Ratio
KPI Name Measurement
RNC、Cell
Scope
CSRABS _ SR =
Formula Associated Counters
CSRABSetup Success ×100 % CSRABSetup Attempt
See ANNEXRNC、ANNEXCell
None
Notes
5.8
Class A - PS RAB Setup Success Ratio
5.8.1
Description
This KPI can be used to evaluate the RAB setup success ratio of all PS service in one RNC.
11-10-20
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5.8.2
Definition 1.1.5
PS RAB Setup Success Ratio
PS RAB Setup Success Ratio
KPI Name Measurement
RNC、Cell
Scope
PSRAB _ SR =
Formula Associated Counters
PSRABSetup Success ×100 % PSRABSetup Attempt
See ANNEXRNC、ANNEXCell
None
Notes
5.9
Class A – HSDPA RAB Setup Success Ratio
5.9.1
Description
This KPI can be used to evaluate the RAB setup success ratio of the PS service carried by HSDPA.
5.9.2
Definition 1.1.6
HSDPA RAB Setup Success Ratio
HSDPA RAB Setup Success Ratio
KPI Name Measurement
Cell
Scope
H S D P_AR A B_ S R =
Formula Associated Counters
H S D P_AR A B S e tu pc Sc ue s s × 1 0 0% H S D P_AR A B S e tu pteAmt p t
See ANNEX
None
Notes
5.10
Class A – HSUPA RAB Setup Success Ratio
5.10.1
Description
This KPI can be used to evaluate the RAB setup success ratio of the HSUPA service. 11-10-20
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5.10.2
Definition 1.1.7
HSUPA RAB Setup Success Ratio
HSUPA RAB Setup Success Ratio
KPI Name Measurement
Cell
Scope
H S U P_AR A B_ S R =
Formula Associated Counters
H S U P_AR A B S e tu pc Sc ue ss × 1 0 0% H S U P_AR A B S e tu pteAmt p t
See ANNEX
None
Notes
6
Retainability KPIs
6.1
Class A - CS Service Drop Ratio
6.1.1
Description
This KPI can be used to evaluate the call drop ratio of CS service in one RNC. The call drops will happen due to RNC abnormal release trigged by RAB RELEASE REQUEST or IU RELEASE REQUEST messsages.
6.1.2
Definition 1.1.8
KPI Name
CS Service Call Drop Ratio
CS Service Drop Ratio
Measurement
RNC、Cell
Scope
RNC: CS _ CDR =
CSRABAbnor mal Re lease ×100 % CSRABSetup Success
Cell : CS _ CDR =
CSRABAbnormal Re lease × 100% CSRAB Re lease
Formula
Associated Counters
See ANNEXRNC、ANNEXCell
None
Notes
11-10-20
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6.2
Class A - AMR Call Drop Ratio
6.2.1
Description
This KPI can be used to evaluate the call drop ratio of AMR service in one RNC. The call drops will happen due to RNC abnormal release trigged by RAB RELEASE REQUEST or IU RELEASE REQUEST messsages.
6.2.2
Definition 1.1.9
AMR Call Drop Ratio
AMR Call Drop Ratio
KPI Name Measurement
RNC、Cell
Scope
RNC: AMR _ CDR =
AMRRABAbno rmal Re lease ×100 % AMRRABSetu pSuccess
Cell : AMR _ CDR =
AMRRABAbnormal Re lease × 100% AMRRAB Re lease
Formula
Associated Counters
See ANNEXRNC、ANNEXCell
None
Notes
6.3
Class A - VP Call Drop Ratio
6.3.1
Description
This KPI can be used to evaluate the call drop ratio of VP service in one RNC, which the call drops happened due to RNC abnormal release trigged by RAB RELEASE REQUEST or IU RELEASE REQUEST messsages.
6.3.2
Definition 1.1.10
KPI Name Measurement 11-10-20
VP Call Drop Ratio
VP Call Drop Ratio RNC、Cell All rights reserved
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Scope
RNC : VP _ CDR =
VPRABAbnor mal Re lease × 100 % VPRABSetup Success
Cell : VP _ CDR =
VPRABAbnormal Re lease × 100% VPRAB Re lease
Formula
Associated Counters
See ANNEXRNC、ANNEXCell
None
Notes
6.4
Class B - AMR Traffic Drop Ratio
6.4.1
Description
This KPI can be used to evaluate the traffic per call drop of AMR service in one RNC in terms of the experience of GSM network management.
6.4.2
Definition 1.1.11
AMR Traffic Drop Ratio
AMR Traffic Drop Ratio
KPI Name Measurement
RNC、Cell
Scope
AMR _ TDR =
Formula Associated Counters
AMRTraffic × 60 AMRRABAbnormal Re lease
See ANNEXRNC、ANNEXCell
Unit: minute
Notes
6.5
Class B - VP Traffic Drop Ratio
6.5.1
Description
This KPI can be used to evaluate the traffic per call drop of VP service in one RNC.
11-10-20
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6.5.2
Definition 1.1.12
VP Traffic Drop Ratio
VP Traffic Drop Ratio
KPI Name Measurement
RNC、Cell
Scope
Associated Counters
VPTraffic × 60 VPRABAbnor mal Re lease
VP _ TDR =
Formula
See ANNEXRNC、ANNEXCell
Unit: minute
Notes
6.6
Class A - PS Service Drop Ratio
6.6.1
Description
This KPI can be used to evaluate the call drop ratio of all PS service in one RNC, which the call drops happened due to RNC abnormal release trigged by RAB RELEASE REQUEST or IU RELEASE REQUEST messsages.
6.6.2
Definition 1.1.13
KPI Name
PS Service Drop Ratio
PS Service Drop Ratio
Measurement
RNC、Cell
Scope
RNC : PS _ CDR = Formula
Cell : PS _ CDR = Associated Counters
PSRABAbnor mal Re lease ×100 % PSRABSetup Success
PSRABAbnormal Re lease ×100% PSRAB Re lease
See ANNEXRNC、ANNEXCell
None
Notes
11-10-20
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6.7
Class A – HSDPA Service Drop Ratio
6.7.1
Description
This KPI can be used to evaluate the call drop ratio of PS service carried by HSDPA in one cell, which the call drops happened due to RNC abnormal release trigged by RAB RELEASE REQUEST or IU RELEASE REQUEST messsages.
6.7.2
Definition 1.1.14
PS Service Drop Ratio
PS Service Drop Ratio
KPI Name Measurement
Cell
Scope
H SD P A_ C D R=
Formula Associated Counters
H SD P A_ R A B A bnorml Ra elease × 100% H SD P A_ R A BR elease
See ANNEX
None
Notes
6.8
Class A – HSUPA Service Drop Ratio
6.8.1
Description
This KPI can be used to evaluate the call drop ratio of PS service carried by HSUPA in one cell, which the call drops happened due to RNC abnormal release trigged by RAB RELEASE REQUEST or IU RELEASE REQUEST messsages.
6.8.2
Definition 1.1.15
KPI Name
HSUPA Service Drop Ratio
HSUPA Service Drop Ratio
Measurement
Cell
Scope Formula
11-10-20
H SU P A_ C D R=
H SU P A_ R A B A bnorml Ra elease × 100% H SU P A_ R A BR elease
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Associated Counters
See ANNEX
None
Notes
7
Mobility KPIs
7.1
Class A - Soft Handover Success Ratio
7.1.1
Description
This KPI can be used to evaluate the soft handover success ratio in one RNC, which includes softer handover.
7.1.2
Definition 1.1.16
Soft Handover Success Ratio
Soft Handover Success Ratio
KPI Name Measurement
RNC、Cell
Scope
SHO _ SR =
Formula Associated Counters
SHOASUSucc ess × 100% SHOASUAtte mpt
See ANNEXRNC、ANNEXCell
None
Notes
7.2
Class B - Softer Handover Success Ratio
7.2.1
Description
This KPI can be used to evaluate the softer handover success ratio in one RNC.
7.2.2
Definition 1.1.17
11-10-20
Softer Handover Success Ratio
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Softer Handover Success Ratio
KPI Name Measurement
RNC、Cell
Scope
SoHO _ SR =
Formula Associated
SoHOASUSuc cess × 100 % SoHOASUAtt empt
See ANNEXRNC、ANNEXCell
Counters
None
Notes
7.3
Class
A
–
HS-DSCH
Service
Cell
Change
Success
Rate
with
SHO（HSDPA to HSDPA）
7.3.1
Description
This KPI can be used to evaluate the soft handover success ratio of HSDPA service in a cell.
7.3.2
Definition 1.1.18
Soft Handover Success Ratio
Soft Handover Success Ratio（HSDPA to HSDPA）
KPI Name Measurement
Cell
Scope
HtoHSHOSuc cessRatio =
Formula Associated Counters
HtoHSHOSuc cessNum ×100 % HtoHSHOAtt empNum
See ANNEX
None
Notes
7.4
Class A - Channel Handover Success Ratio（HSDPA to DCH）
7.4.1
Description
This KPI can be used to evaluate the channel handover success ratio when UE handover from HSDPA to DCH in a cell.
11-10-20
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7.4.2
Definition 1.1.19
Channel Handover Success Ratio (H to D)
Channel Handover Success Ratio（HSDPA to DCH）
KPI Name Measurement
Cell
Scope Formula
HtoRHOSucc essRatio =
Associated
See ANNEX
Counters
HtoRHOSucc essNum ×100 % HtoRHOAtte mpNum
None
Notes
7.5
Class A - Channel Handover Success Ratio（DCH to HSDPA）
7.5.1
Description
This KPI can be used to evaluate the channel handover success ratio when UE handover from DCH to HSDPA in a cell.
7.5.2
Definition 1.1.20
Channel Handover Success Ratio (D to H)
Channel Handover Success Ratio（DCH to HSDPA）
KPI Name Measurement
Cell
Scope
RtoHHOSucc essRatio =
Formula Associated Counters
RtoHHOSucc essNum ×100 % RtoHHOAtte mpNum
See ANNEX
None
Notes
7.6
Class A - Intra-frequency Hard Handover Success Ratio
7.6.1
Description
This KPI can be used to evaluate the intra-frequency hard handover success ratio in one RNC. 11-10-20
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7.6.2
Definition 1.1.21
Intra-frequency Hard Handover Success Ratio
Intra-frequency Hard Handover Success Ratio
KPI Name Measurement
RNC
Scope
IntraHHO _ SR =
Formula Associated Counters
HHOSuccess − InterHHOSu ccess ×100 % HHOAttempt − InterHHOAt tempt
See ANNEX
None
Notes
7.7
Class A - Intra-frequency Hard Handover Success Ratio （ HSDPA to
HSDPA）
7.7.1
Description
This KPI can be used to evaluate the intra-frequency hard handover success ratio of HSDPA service in a cell.
7.7.2
Definition 1.1.22
KPI Name
Intra-frequency Hard Handover Success Ratio
Intra-frequency Hard Handover Success Ratio（HSDPA to HSDPA）
Measurement
Cell
Scope
HtoHIntraH HOSuccessR atio =
Formula Associated Counters
HtoHIntraH HOSuccessN um ×100 % HtoHIntraH HOAttempNu m
See ANNEX
None
Notes
7.8
Class A - Inter-frequency Hard Handover Success Ratio
7.8.1
Description
This KPI can be used to evaluate the inter-frequency hard handover success ratio in one 11-10-20
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RNC.
7.8.2
Definition 1.1.23
Inter-frequency Hard Handover Success Ratio
Inter-frequency Hard Handover Success Ratio
KPI Name Measurement
RNC
Scope
InterHHO _ SR =
Formula Associated Counters
InterHHOSu ccess ×100 % InterHHOAt tempt
See ANNEX
None
Notes
7.9
Class A - Inter-frequency Hard Handover Success Ratio （ HSDPA to
HSDPA）
7.9.1
Description
This KPI can be used to evaluate the inter-frequency hard handover success ratio of HSDPA service in a cell.
7.9.2
Definition 1.1.24
KPI Name
Inter-frequency Hard Handover Success Ratio
Inter-frequency Hard Handover Success Ratio（HSDPA to HSDPA）
Measurement
Cell
Scope Formula Associated Counters
HtoHInterH HOSuccessR atio = See ANNEX
None
Notes
11-10-20
HtoHInterH HOSuccessN um ×100 % HtoHInterH HOAttempNu m
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7.10
Class A - CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
7.10.1
Description
This KPI can be used to evaluate the CS inter-RAT handover success ratio in one RNC, which includes handover out from this RNC and handover to this RNC.
7.10.2
Definition 1.1.25
CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
KPI Name Measurement
RNC、Cell
Scope
CSInterRAT HO _ SR =
Formula Associated
CSInterRAT HOSuccess ×100 % CSInterRAT HOAttempt
See ANNEXRNC、ANNEXCell
Counters
None
Notes
7.11
Class A - PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
7.11.1
Description
This KPI can be used to evaluate the PS inter-RAT handover success ratio in one RNC, which includes handover out from this RNC and handover to this RNC.
7.11.2
Definition 1.1.26
KPI Name
PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
Measurement
RNC、Cell
Scope Formula Associated Counters
11-10-20
PSInterRAT HO _ SR out =
PSInterRAT HOSuccessO ut ×100 % PSInterRAT HOAttemptO ut
See ANNEXRNC、ANNEXCell
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None
Notes
7.12
Class A - PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
7.12.1
Description
This KPI can be used to evaluate the PS inter-RAT handover success ratio in one RNC, which includes handover out from this RNC and handover to this RNC.
7.12.2
Definition 1.1.27
PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
KPI Name Measurement
RNC、Cell
Scope
PSInterRAT HO _ SRin =
Formula Associated
PSInterRAT HOSuccessI n ×100 % PSInterRAT HOAttemptI n
See ANNEXRNC、ANNEXCell
Counters
None
Notes
7.13
Class A - HSDPA Inter-RAT Handover Success Rate (WCDMA to GPRS)
7.13.1
Description
This KPI can be used to evaluate the HSDPA inter-RAT handover success ratio in one cell, from WCDMA to GPRS.
7.13.2
Definition 1.1.28
KPI Name
PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
HSDPA Inter-RAT Handover Success Ratio (from WCDMA to GPRS)
Measurement
Cell
Scope
11-10-20
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HSDPAInter RATHO _ SR =
Formula Associated Counters
HSDPAInter RATHOSucce ss ×100 % HSDPAInter RATHOAttem pt
See ANNEX
None
Notes
7.14
Class B - SRNC Relocation Preparation Success Ratio
7.14.1
Description
This KPI can be used to evaluate the relocation preparation success ratio in one RNC, which serves as SRNC.
7.14.2
Definition 1.1.29
SRNC Relocation Preparation Success Ratio
SRNC Relocation Preparation Success Ratio
KPI Name Measurement
RNC
Scope
SRNCRP _ SR =
Formula Associated Counters
SRNC Re locationSu ccess × 100 % SRNC Re location Pr eparationA ttempt
See ANNEX
None
Notes
7.15
Class B - TRNC Relocation Preparation Success Ratio
7.15.1
Description
This KPI can be used to evaluate the relocation preparation success ratio in one RNC, which serves as TRNC.
7.15.2
Definition 1.1.30
KPI Name 11-10-20
TRNC Relocation Preparation Success Ratio
TRNC Relocation Preparation Success Ratio All rights reserved
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Measurement
RNC
Scope
TRNCRP _ SR =
Formula Associated Counters
TRNC Re locationSu ccess ×100 % TRNC Re location Pr eparationA ttempt
See ANNEX
None
Notes
7.16
Class A – E-DCH Soft Handover Success Rate
7.16.1
Description
This KPI can be used to evaluate the soft handover success ratio of HSUPA service in a cell.
7.16.2
Definition 1.1.31
E-DCH Soft Handover Success Rate
E-DCH Soft Handover Success Rate
KPI Name Measurement
Cell
Scope
EDCH _ SHO _ SR =
Formula Associated Counters
See ANNEX
None
Notes
7.17
EDCHSHOSuccessNum × 100% EDCHSHOAttempNum
Class A – E-DCH Service Cell Change Success Rate with SHO（HSUPA to
HSUPA）
7.17.1
Description
This KPI can be used to evaluate the E-DCH service cell change success rate with SHO procedure in a cell.
11-10-20
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7.17.2
Definition 1.1.32
E-DCH Service Cell Change Success Rate with SHO
E-DCH Service Cell Change Success Rate with SHO（HSUPA to
KPI Name
HSUPA）
Measurement
Cell
Scope
E D C_ SH H _OS C e l l _CS hR=g
Formula Associated Counters
See ANNEX
None
Notes
7.18
E D C_ SH H _OS C e l l C c hNg uS mu × 1 0%0 E D C_ SH H _OS C e l l Ct Nh gu Am t
Class A – E-DCH Service Cell Change Success Rate with Inter-
HHO（HSUPA to HSUPA）
7.18.1
Description
This KPI can be used to evaluate the E-DCH service cell change success rate with InterHHO procedure in a cell.
7.18.2
Definition 1.1.33
KPI Name
E-DCH Service Cell Change Success Rate with Inter-HHO
E-DCH Service Cell Change Success Rate with Inter-HHO（HSUPA to HSUPA）
Measurement
Cell
Scope
E D C_ IHn t e r H_ SH COe l l _CS hR=g
Formula Associated Counters
See ANNEX
None
Notes
11-10-20
E D C_ IHn t e r H_ SH COe l l Cc hc ge Ss su N u m × 1 0%0 E D C_ IHn t e r H_ SH COe l l Ct eh mg Ap Nt u m
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7.19
Class A – E-DCH to DCH Handover Success Rate（Intra Cell）
7.19.1
Description
This KPI can be used to evaluate the channel handover success ratio when UE handover from E-DCH to DCH in the same cell.
7.19.2
Definition 1.1.34
E-DCH to DCH Handover Success Rate（Intra Cell）
E-DCH to DCH Handover Success Rate（Intra Cell）
KPI Name Measurement
Cell
Scope
E t o _DI n t r a C_ He lO_l S R=
Formula Associated Counters
E t o _DI n t r a C_ He lOl S u c uc me s s N × 1 0 %0 E t o _DI n t r a C_ He lOl A t t e mm p N u
See ANNEX
None
Notes
7.20
Class A – DCH to E-DCH Handover Success Rate（Intra Cell）
7.20.1
Description
This KPI can be used to evaluate the channel handover success ratio when UE handover from DCH to E-DCH in the same cell.
7.20.2
Definition 1.1.35
KPI Name
DCH to E-DCH Handover Success Rate（Intra Cell）
DCH to E-DCH Handover Success Rate（Intra Cell）
Measurement
Cell
Scope
D t o_EI n t r a C_ He lO_l S R=
Formula Associated Counters 11-10-20
D t o_EI n t r a C_ He lOl S u c uc me s s N × 1 0 %0 D t o_EI n t r a C_ He lOl A t t e mm p N u
See ANNEX
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None
Notes
7.21
Class A – E-DCH to DCH Handover Success Rate（with Inter HHO）
7.21.1
Description
This KPI can be used to evaluate the channel switch from E-DCH to DCH with inter HHO procedure.
7.21.2
Definition 1.1.36
E-DCH to DCH Handover Success Rate（with Inter HHO）
E-DCH to DCH Handover Success Rate（with Inter HHO）
KPI Name Measurement
Cell
Scope
EtoDInterH HO _ SR =
Formula Associated Counters
EtoDInterH HOSuccessN um ×100 % EtoDInterH HOAttempNu m
See ANNEX
None
Notes
7.22
Class A – HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS)
7.22.1
Description
This KPI can be used to evaluate the HSUPA service Inter-RAT handover success rate from UTRAN to GPRS.
7.22.2
Definition 1.1.37
KPI Name
HSUPA Inter-RAT Handover Success
HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS)
Measurement
Cell
Scope
11-10-20
Rate (UTRAN to GPRS)
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HSUPAInter RATHO _ SR =
Formula Associated Counters
HSUPAInter RATHOSucce ssNum ×100 % HSUPAInter RATHOAttem pNum
See ANNEX
None
Notes
8
Service Integrity KPIs
8.1
Class A - PS Service UL Average Throughput
8.1.1
Description
This grouped KPI can be used to evaluate the busy hour UL throughput of PS service in each cell. According to the experience from commercial network, there are nine services listed in the following definition.
8.1.2
Definition 1.1.38
PS Service UL Average Throughput
PS Service UL Average Throughput
KPI Name Measurement
Cell
Scope
PSStr 64 KULAverage PSInter 64 KULAverage
Formula
Counters
Throughput
PSInter 128 KULAverage
Throughput
PSInter 144 KULAverage
Throughput
PSInter 384 KULAverage
Throughput
PSBkg 64 KULAverage
Associated
Throughput
Throughput
PSBkg 128 KULAverage
Throughput
PSBkg 144 KULAverage
Throughput
PSBkg 384 KULAverage
Throughput
See ANNEX
Notes
11-10-20
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8.2
Class A - PS Service DL Average Throughput
8.2.1
Description
This grouped KPI can be used to evaluate the busy hour DL throughput of PS service in each cell. According to the experience from commercial network, there are twelve services listed in the following definition.
8.2.2
Definition 1.1.39
PS Service DL Average Throughput
PS Service DL Average Throughput
KPI Name Measurement
Cell
Scope
Formula
Associated Counters
PSStr 64 KDLAverage
Throughput
PSStr 128 KDLAverage
Throughput
PSStr 144 KDLAverage
Throughput
PSInter 64 KDLAverage
Throughput
PSInter 128 KDLAverage
Throughput
PSInter 144 KDLAverage
Throughput
PSInter 384 KDLAverage
Throughput
PSBkg 64 KDLAverage
Throughput
PSBkg 128 KDLAverage
Throughput
PSBkg 144 KDLAverage
Throughput
PSBkg 384 KDLAverage
Throughput
See ANNEX
Notes
8.3
Class B - Service UL Average BLER
8.3.1
Description
This grouped KPI can be used to evaluate the UL BLER value of service in each cell. According to the experience from commercial network, there are three services listed in the following definition. 11-10-20
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8.3.2
Definition 1.1.40
Service UL BLER
Service UL BLER
KPI Name Measurement
Cell
Scope
AMRULBLER
VPULBLER
Formula
PS 64 KULBLER Associated Counters
See ANNEX
Notes
8.4
Class B - DL RLC Average Retransmission Ratio
8.4.1
Description
This KPI can be used to evaluate the DL RLC average retransmission in one Cell.
8.4.2
Definition 1.1.41
DL RLC Average Retransmission Ratio
DL RLC Average Retransmission Ratio
KPI Name Measurement
Cell
Scope Formula Associated Counters
DLRLCARR =
DLRLC Re transmitte dBlockAM ×100 % DLRLCSentB lockAM
See ANNEXCell
None
Notes
11-10-20
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8.5
Class B - HSDPA RLC Throughput
8.5.1
Description
This KPI can be used to evaluate the DL RLC average throughput in one cell.
8.5.2
Definition 1.1.42
HSDPA RLC Troughput
HSDPA RLC Troughput
KPI Name Measurement
Cell
Scope
H SDPA_ RLC _ THPUT=
Formula Associated Counters
See ANNEX
This KPI should be calculated in busy time
Notes
9
HSDPARLCTh roughput × 100% Static.Time
Availability KPIs
9.1
Class B - Worst Cell Ratio
9.1.1
Description
This KPI can be used to evaluate the effect of cells with poor call drop rate or call setup success rate to the deteriorating of network performance in one RNC.
9.1.2
Definition Table1 Worst Cell Ratio
Worst Cell Ratio (WCR)
KPI Name Measurement
RNC
Scope Formula
11-10-20
WCR =
TheNumberO fCells , which ( A1andA 2 < 95 %) or ( B1andB 2 > 3%) ×100 % TheTotalNu mberOfCell sInRNC All rights reserved
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A1:See AMR RAB Setup Success Ratio Associated
A2:See VP RAB Setup Success Ratio
Counters
B1:See AMR Call Drop Ratio B2:See VP Call Drop Ratio
95% and 3% are refered by the experience from commercial network while the traffic with AMR voice and video phone is
Notes
bigger than 0.1 Erlang.
9.2
Class B - IU Paging Congestion Ratio
9.2.1
Description
This KPI can be used to evaluate the consumption of PCCH bandwidth on busy hour within IU interface.
9.2.2
Definition Table2 IU Paging Congestion Ratio
IU Paging Congestion Ratio
KPI Name Measurement
RNC、Cell
Scope
IUPagingCR
Formula Associated Counters
=
IUPagingLo ss ×100 % IUPagingAt tempt
See ANNEXRNC、ANNEXCell
None
Notes
9.3
Class B - Admission Refused Ratio
9.3.1
Description
This KPI can be used to evaluate the admission refused ratio of radio network busy hour in a cell.
11-10-20
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9.3.2
Definition Table3 Admission Refused Ratio
Admission Refused Ratio
KPI Name Measurement
Cell
Scope
NoAdmissio nRatio =
Formula Associated Counters
NoAdmissio nNum ×100 % Total Re source Re questNum
See ANNEX
None
Notes
9.4
Class B - Congested Cell Ratio
9.4.1
Description
This KPI can be used to evaluate the utility ratio of radio network resources on busy hour in one RNC.
9.4.2
Definition Table4 Congested Cell Ratio
Congested Cell Ratio
KPI Name Measurement
RNC
Scope Formula Associated Counters
ICR = See ANNEX
TheNumberO Notes
TheNumberO fCongested CellsOnBus yHour ×100 % TheTotalNu mberOfCell sInRNC
fCongested CellsOnBus yHour
is refered by summing up
the number of cells congested in DL or UL radio resources on busy hour.
11-10-20
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9.5
Class B - Unserviceable Cell Ratio
9.5.1
Description
This KPI can be used to evaluate how serious the unserviceable cells cause the degrading of network performance on busy hour in one RNC.
9.5.2
Definition Table5 Unserviceable Cell Ratio
Unserviceable Cell Ratio
KPI Name Measurement
RNC
Scope
UCR =
Formula Associated Counters
TheNumberO fCells , which CellUnavai lTime > 0 ×100 % TheTotalNu mberOfCell sInRNC
See ANNEX
None
Notes
9.6
Class B - Average CPU Load
9.6.1
Description
This KPI can be used to evaluate the consumption of CPU on busy hour in RNC system.
9.6.2
Definition Table6 Average CPU Load
Average CPU Load
KPI Name Measurement
RNC
Scope
MeanCPUUti
Formula Associated Counters Notes
11-10-20
lity
See ANNEX
MeanCPUUti
lity
is the CPU average load showed by percentage
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9.7
Class B - IUB Bandwidth Utilizing Ratio
9.7.1
Description
This grouped KPI can be used to evaluate the ratio of consumption of IUB bandwidth and configured IUB bandwidth in one NodeB for uplink and downlink on busy hour, for the consumption of interactive and background service can’t keep the full rate all time on the configured IUB bandwidth.
9.7.2
Definition Table7 IUB Bandwidth Utilizing Ratio
IUB Bandwidth Utilizing Ratio
KPI Name Measurement
NodeB
Scope
IUBRTUR
uplink
=
Formula
IUBRTUR downlink = Associated Counters
IUB Re alTimeTraf fic uplink IUBConfigu rationBand width uplink
×100 %
IUB Re alTimeTraf fic downlink × 100 % IUBConfigu rationBand width downlink
See ANNEX
IUBConfigu Notes
rationBand
width
uplink
and
IUBConfigu rationBand width downlink is based on the calculation of the
transmission configuration of each NodeB in a RNC.
10 Traffic KPIs 10.1
Class A - CS Equivalent Erlang
10.1.1
Description
This KPI can be used to evaluate the equivalent traffic of all CS service of one RNC.
11-10-20
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10.1.2
Definition 1.1.43
CS Equivalent Traffic
CS Equivalent Traffic
KPI Name Measurement
RNC
Scope
CSEquivale Formula Associated Counters
CSPeakEqui
ntErl
valentErl
See ANNEX
Unit: Erl
Notes
10.2
Class A - PS UL Throughput
10.2.1
Description
This KPI can be used to evaluate the UL throughput of all PS service of one RNC.
10.2.2
Definition 1.1.44
PS UL Throughput
PS UL Throughput
KPI Name Measurement
RNC
Scope
UlThroughp Formula Associated Counters
UlPeakThro
ut
ughput
See ANNEX
Unit: kbps
Notes
10.3
Class A - PS DL Throughput
10.3.1
Description
This KPI can be used to evaluate the DL throughput of all PS service of one RNC. 11-10-20
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10.3.2
Definition 1.1.45
PS DL Throughput
PS DL Throughput
KPI Name Measurement
RNC
Scope
DlThroughp Formula Associated Counters
DlPeakThro
ut
ughput
See ANNEX
Unit: kbps
Notes
10.4
Class A - UL Traffic of Typical Radio Bearers
10.4.1
Description
This grouped KPI can be used to evaluate the average UL traffic of typical radio bearers on busy hour in one RNC, which the meaning of the traffic from the different sevice is different despite of in the same unit.
10.4.2
Definition 1.1.46
KPI Name
UL Traffic of Typical Radio Bearers
UL Traffic of Typical Radio Bearers
Measurement
RNC、Cell
Scope
AMR12.2 KUL _ Erl Formula Associated Counters Notes
11-10-20
CSConv64KUL _ Erl See ANNEXRNC、ANNEXCell
Unit: Erl
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10.5
Class A - DL Traffic of Typical Radio Bearers
10.5.1
Description
This grouped KPI can be used to evaluate the average DL traffic of typical radio bearers on busy hour in one RNC, which the meaning of the traffic from the different sevice is different in despite of the same unit.
10.5.2
Definition 1.1.47
DL Traffic of Typical Radio Bearers
DL Traffic of Typical Radio Bearers
KPI Name Measurement
RNC、Cell
Scope
AMR12.2 KDL _ Erl Formula Associated Counters
CSConv64 KDL _ Erl See ANNEXRNC、ANNEXCell
Unit: Erl
Notes
10.6
Class A - HSDPA Mean UE Number
10.6.1
Description
This grouped KPI can be used to evaluate the average DL traffic of HSDPA service on busy hour in one Cell.
10.6.2
Definition 1.1.48
HSDPA mean ue number
HSDPA mean ue number
KPI Name Measurement
Cell
Scope
HSDPAMeanU ENumber
Formula Associated 11-10-20
See ANNEX All rights reserved
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Counters
should be statistic In busy hour
Notes
10.7
Class A - HSDPA RLC Traffic Volume
10.7.1
Description
This grouped KPI can be used to evaluate the total traffic volume of HSDPA service in certain time in one Cell.
10.7.2
Definition 1.1.49
HSDPA RLC Traffic Volume
HSDPA RLC Traffic Volume
KPI Name Measurement
Cell
Scope
HSDPATraff
Formula Associated Counters
icVolum
See ANNEX
Unit: byte
Notes
10.8
Class A - HSUPA Mean UE Number
10.8.1
Description
This KPI can be used to evaluate the average UL traffic of HSUPA service in one Cell.
10.8.2
Definition 1.1.50
KPI Name
HSUPA mean UE number
HSUPA mean UE number
Measurement
11-10-20
Cell All rights reserved
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Scope
HSUPAMeanU ENumber
Formula Associated Counters
See ANNEX
Unit: Erl
Notes
10.9
Class B - UL Traffic Volume of QoS Classes
10.9.1
Description
This grouped KPI can be used to evaluate the cell’s UL traffic volume of QoS classes in one cell.
10.9.2
Definition 1.1.51
UL Traffic Volume of QoS Classes
UL Traffic Volume of QoS Classes
KPI Name Measurement
Cell
Scope
CellULConv
TrafficVol ume
CellULStrT rafficVolu me Formula
CellULInte rTrafficVo lume
CellULBkgT Associated Counters
See ANNEX
Notes
10.10
rafficVolu me
Unit: bit
Class B - DL Traffic Volume of QoS Classes
10.10.1 Description This grouped KPI can be used to evaluate the cell’s DL traffic volume of QoS classes in one cell.
11-10-20
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10.10.2 Definition 1.1.52
DL Traffic Volume of QoS Classes
DL Traffic Volume of QoS Classes
KPI Name Measurement
Cell
Scope
CellDLConv
TrafficVol ume
CellDLStrT rafficVolu me Formula
CellDLInte rTrafficVo lume
CellDLBkgT Associated
rafficVolu me
See ANNEX
Counters
Unit: bit
Notes
11 ANNEX 1. Associated Counters 2. Reference Name
5.
MeanRTWP
3. Associated Counters
go back
VS.MeanRTWP
4. Specification Mean RTWP of a cell, that is, mean number of the sum of the RTWP values reported in a certain period Unit: dBm Mean TCP of a cell, that is, mean
6.
MeanTCP
7.
CellUnavai lTime
VS.MeanTCP
8. IUPagingAt
tempt
9. IUPagingSu
ccess
go back go back
VS.Cell.UnavailTime.OM VS.RANAP.Paging.Att.Idle UE VS.RANAP.Paging.Succ.Id leUE RAB.AttEstabCS.Conv
10. CSRABSetup
Attempt
Success
values reported in a certain period Unit: dBm Unavailability Duration of a cell Number of Times of Paging Idle UE Successful Number of Times of Paging Idle UE Number of the CS RABs requested to establish for conversational services in a RNC Number of the CS RABs requested to
go back RAB.AttEstabCS.Strm
12. CSRABSetup
number of the sum of the TCP
RAB.SuccEstabCSNoQue uing.Conv
establish for streaming services in a RNC Numbers of CS RABs Established Successfully on Request (No Queuing) in a RNC
11-10-20
All rights reserved
Page 46 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
RAB.SuccEstabCSNoQue uing.Strm RAB.SuccEstabCSQueuin g.Conv RAB.SuccEstabCSQueuin g.Strm
VS.RAB.AttEstabCS.Conv 16. CSRABSetup
Attempt (Cell) go
Successfully on Request (No Queuing) in a RNC Numbers of CS RABs Established Successfully on Request (Queuing) in a RNC Numbers of CS RABs Established Successfully on Request (Queuing) in a RNC Number of the CS RABs requested to establish for conversational services in a cell Number of the CS RABs requested to
back VS.RAB.AttEstabCS.Str
VS.RAB.SuccEstabCS.Co nv 18. CSRABSetup
Numbers of CS RABs Established
Success (Cell) VS.RAB.SuccEstabCS.Str
establish for streaming services in a cell Number of the CS RABs established successfully for conversational services in a cell Number of the CS RABs established successfully for streaming services in a cell Number of the PS RABs requested to
RAB.AttEstabPS.Conv
establish for conversational services in a RNC Number of the PS RABs requested to
RAB.AttEstabPS.Strm 20. PSRABSetup
Attempt
establish for streaming services in a RNC Number of the PS RABs requested to
go back RAB.AttEstabPS.Intact
establish for interactive services in a RNC Number of the PS RABs requested to
RAB.AttEstabPS.Bgrd
RAB.SuccEstabPSNoQue uing.Conv RAB.SuccEstabPSNoQue uing.Strm RAB.SuccEstabPSNoQue 24. PSRABSetup
Success
uing.Intact RAB.SuccEstabPSNoQue uing.Bgrd RAB.SuccEstabPSQueuin g.Conv RAB.SuccEstabPSQueuin
11-10-20
All rights reserved
establish for background services in a RNC Numbers of PS RABs Established Successfully on Request (No Queuing) in a RNC Numbers of PS RABs Established Successfully on Request (No Queuing) in a RNC Numbers of PS RABs Established Successfully on Request (No Queuing) in a RNC Numbers of PS RABs Established Successfully on Request (No Queuing) in a RNC Numbers of PS RABs Established Successfully on Request (Queuing) in a RNC Numbers of PS RABs Established Page 47 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
g.Strm RAB.SuccEstabPSQueuin g.Intact RAB.SuccEstabPSQueuin g.Bgrd
VS.RAB.AttEstabPS.Conv
Successfully on Request (Queuing) in a RNC Numbers of PS RABs Established Successfully on Request (Queuing) in a RNC Numbers of PS RABs Established Successfully on Request (Queuing) in a RNC Number of the PS RABs requested to establish for conversational services in a RNC Number of the PS RABs requested to
VS.RAB.AttEstabPS.Str 32. PSRABSetup
Attempt
(cell) go
establish for streaming services in a cell Number of the PS RABs requested to
back VS.RAB.AttEstabPS.Inter
establish for interactive services in a cell Number of the PS RABs requested to
VS.RAB.AttEstabPS.Bkg VS.RAB.SuccEstabPS.Co nv VS.RAB.SuccEstabPS.Str 36. PSRABSetup
Success (cell)
VS.RAB.SuccEstabPS.Inte r VS.RAB.SuccEstabPS.Bkg
40. RRCConnect go back
ionAttempt
service
VS.RRC.AttConnEstab.Or gConv VS.RRC.AttConnEstab.Or gStr VS.RRC.AttConnEstab.Or gInt VS.RRC.AttConnEstab.Or gBkg VS.RRC.AttConnEstab.Or gSubs VS.RRC.AttConnEstab.Tr mConv VS.RRC.AttConnEstab.Tr mStr VS.RRC.AttConnEstab.Tr mInt VS.RRC.AttConnEstab.Tr mBkg VS.RRC.AttConnEstab.Em g VS.RRC.AttConnEstab.Un known
11-10-20
All rights reserved
establish for background services in a cell Numbers of PS RABs Established Successfully on Request in a cell Numbers of PS RABs Established Successfully on Request in a cell Numbers of PS RABs Established Successfully on Request in a cell Numbers of PS RABs Established Successfully on Request in a cell Originating Conversational Call in a RNC Originating Streaming Call in a RNC Originating Interactive Call in a RNC Originating Background Call in a RNC Originating Subscribed traffic Call in a RNC Terminating Conversational Call in a RNC Terminating Streaming Call in a RNC Terminating Interactive Call in a RNC Terminating Background Call in a RNC Emergency Call in a RNC Terminating - cause unknown in a RNC Page 48 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2) VS.RRC.AttConnEstab.Or
Originating High Priority Signalling in
gHPSig VS.RRC.AttConnEstab.Or
a RNC Originating Low Priority Signalling in a
gLPSig VS.RRC.AttConnEstab.Tm
RNC Terminating High Priority Signalling in
HPSig VS.RRC.AttConnEstab.Tm
a RNC Terminating Low Priority Signalling in
LPSig VS.RRC.AttConnEstab.Re st VS.RRC.SuccConnEstab. OrgConv VS.RRC.SuccConnEstab. OrgStr VS.RRC.SuccConnEstab. OrgInt VS.RRC.SuccConnEstab. OrgBkg VS.RRC.SuccConnEstab. OrgSubs VS.RRC.SuccConnEstab.T rmConv VS.RRC.SuccConnEstab.T rmStr VS.RRC.SuccConnEstab.T 56. RRCConnect
ionSuccess
service
rmInt VS.RRC.SuccConnEstab.T rmBkg VS.RRC.SuccConnEstab. Emg VS.RRC.SuccConnEstaba
Originating Interactive Call in a RNC Originating Background Call in a RNC Originating Subscribed traffic Call in a RNC Terminating Conversational Call in a RNC Terminating Streaming Call in a RNC Terminating Interactive Call in a RNC Terminating Background Call in a RNC Emergency Call in a RNC Terminating - cause unknown in a
OgLPSig VS.RRC.SuccConnEstab.T
RNC Terminating High Priority Signalling in
mHPSi VS.RRC.SuccConnEstab.T
a RNC Terminating Low Priority Signalling in
VS.RRC.AttConnEstab.Re g VS.RRC.AttConnEstab.Det ach VS.RRC.AttConn.UESBI.U U 11-10-20
Originating Streaming Call in a RNC
a RNC Originating Low Priority Signalling in a
lRes
go back
RNC
OrgHPSi VS.RRC.SuccConnEstab.
VS.RRC.AttConnEstab.Cel
other
Originating Conversational Call in a
RNC Originating High Priority Signalling in
Rest
ionAttempt
Call re-Establishment
b.Unknown VS.RRC.SuccConnEstab.
mLPSi VS.RRC.SuccConnEstab.
72. RRCConnect
a RNC
All rights reserved
a RNC Call re-establishment in a RNC Inter-RAT cell re-selection in a RNC Registration in a RNC Detach in a RNC UESBI-Uu information in a RNC
Page 49 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2) VS.RRC.SuccConnEstab. CellRes VS.RRC.SuccConnEstab. 76. RRCConnect
ionSuccess
Reg VS.RRC.SuccConnEstab.
other
Detach VS.RRC.SuccConn.UESBI .UU RRC.AttConnEstab.OrgCo nvCall RRC.AttConnEstab.OrgStr Call RRC.AttConnEstab.OrgInt erCall RRC.AttConnEstab.OrgBk gCall RRC.AttConnEstab.OgSub Call RRC.AttConnEstab.TmCo nvCall RRC.AttConnEstab.TmStr Call RRC.AttConnEstab.TmInte 80. RRCConnect
ionAttempt
service
(
Cell) go back
rCall RRC.AttConnEstab.TmBkg Call RRC.AttConnEstab.EmgC all RRC.AttConnEstab.Unkno wn RRC.AttConnEstab.OgHh
Cell)
(
Originating Conversational Call in a cell Originating Streaming Call in a cell Originating Interactive Call in a cell Originating Background Call in a cell Originating Subscribed traffic Call in a cell Terminating Conversational Call in a cell Terminating Streaming Call in a cell Terminating Interactive Call in a cell Terminating Background Call in a cell Emergency Call in a cell Unknow in a cell Originating High Priority Signalling in
cell Terminating High Priority Signalling in
Est RRC.AttConnEstab.TmHh
a cell Terminating Low Priority Signalling in a cell Call re-Establishment Originating Conversational Call in a cell
StrCall RRC.SuccConnEstab.OrgIt
Originating Streaming Call in a cell
rCall RRC.SuccConnEstab.Org
Originating Interactive Call in a cell
BkgCall RRC.SuccConnEstab.Org
Originating Background Call in a cell Originating Subscribed traffic Call in a
SubCall 11-10-20
UESBI-Uu information in a RNC
PrSig RRC.AttConnEstab.CallRe
onvCall RRC.SuccConnEstab.Org service
Detach in a RNC
a cell Originating Low Priority Signalling in a
PrSig RRC.SuccConnEstab.OgC
ionSuccess
Registration in a RNC
PrSig RRC.AttConnEstab.OgLw
PrSig RRC.AttConnEstab.TmLw
96. RRCConnect
Inter-RAT cell re-selection in a RNC
All rights reserved
cell Page 50 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2) RRC.SuccConnEstab.TmC onvCall RRC.SuccConnEstab.TmS
Terminating Streaming Call in a cell
rCall RRC.SuccConnEstab.TmB
Terminating Interactive Call in a cell
kgCall RRC.SuccConnEstab.Emg
Terminating Background Call in a cell
own RRC.SuccConnEstab.OgH
Cell) go back
cell Terminating High Priority Signalling in
ReEst RRC.SuccConnEstab.TmH
a cell Terminating Low Priority Signalling in
ionSuccess
other
(
Cell)
a cell Call re-establishment in a cell InterRAT cell Reselection in a cell
elRes RRC.AttConnEstab.IRATC
InterRAT HHO from GPRS to
CO RRC.AttConnEstab.Reg
WCDMA in a cell Register in a cell
RRC.AttConnEstab.Detach
Detach in a cell
RRC.SuccConnEstab.IRA 116. RRCConnect
Originating High Priority Signalling in
wPrSig RRC.SuccConnEstab.Call
RRC.AttConnEstab.IRATC (
Unknow in a cell
a cell Originating Low Priority Signalling in a
wPrSig
other
Emergency Call in a cell
hPrSig RRC.SuccConnEstab.OgL
hPrSig RRC.SuccConnEstab.TmL
ionAttempt
cell
trCall RRC.SuccConnEstab.TmIt
Call RRC.SuccConnEstab.Unk
112. RRCConnect
Terminating Conversational Call in a
InterRAT cell Reselection in a cell
TCelRes RRC.SuccConnEstab.IRA
InterRAT HHO from GPRS to
TCCO RRC.SuccConnEstab.Reg
WCDMA in a cell Register in a cell
RRC.SuccConnEstab.Deta
Detach in a cell
ch Number of CS RABs requested to 120. AMRRABSetu
pAttempt
go
VS.RAB.AttEstCSConv0.3 2.RNC
back
establish for conversational services (0 ≤ Max DL bit Ratio ≤ 32 kbps) in a RNC Number of CS RABs successfully
121. AMRRABSetu
pSuccess
122. AMRRABSetu
pAttempt
VS.RAB.SucEstCSConv0. 32.RNC (cell)
go back 123. AMRRABSetu 124. VPRABSetup
pSuccess (cell)
Attempt
go back
VS.RAB.AttEstab.AMR VS.RAB.SuccEstab.AMR VS.RAB.AttEstCSConv32. 64.RNC
11-10-20
All rights reserved
established for conversational services (0 ≤ Max DL bit Ratio ≤ 32 kbps) in a RNC Number of AMR Service RABs requested to establish in a cell Number of AMR Service RABs established successfully in a cell Number of CS RABs requested to establish for conversational services Page 51 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2) (32 kbps < Max DL bit Ratio ≤ 64 kbps) in a RNC Number of CS RABs successfully 125. VPRABSetup
Success
126. VPRABSetup
Attempt
VS.RAB.SucEstCSConv32 .64.RNC (cell) go
back 127. VPRABSetup
VS.RAB.AttEstCS.Conv.64 VS.RAB.SucEstabCS.Con
Success (cell)
v.64 VS.RAB.Loss.CS.Norm VS.RAB.Loss.CS.Norm.A
128. VPRAB
Re lease
(cell)
MR + VS.RAB.Loss.CS.Conv64
established for conversational services (32 kbps < Max DL bit Ratio ≤ 64 kbps) in a RNC Number of VP Service RABs requested to establish in a cell Number of VP Service RABs established successfully in a cell
Numbers of VP Service RABs released
K VS.HSDPA.RAB.SuccEsta
129. H S D P _A R A B S e tu pcScue ssgo back
b
130. H S D P _AR A B S e tu pteAmt p t
VS.HSUPA.RAB.SuccEsta b
VS.RAB.Loss.CS.Abnorm. 133. CSRABAbnor
mal Re lease
go
back
RNC VS.RAB.Loss.CS.RF.RNC
135. CSRABAbnor
mal Re lease
(ce
ll) go back
establish for PS Service carried by HSDPA Number of RAB successfully established for PS Service carried by
VS.HSUPA.RAB.AttEstab
132. H S U P _AR A B S e tu pteAmt p t
established for PS Service carried by HSDPA Number of RAB requested to
VS.HSDPA.RAB.AttEstab
131. H S U P _A R A B S e tu pcScue ssgo back
Number of RAB successfully
VS.RAB.Loss.CS.Abnorm VS.RAB.Loss.CS.RF
VS.RAB.Loss.CS.RF
HSUPA Number of RAB requested to establish for PS Service carried by HSUPA Numbers of abnormally released RABs except RF causes in a RNC Number of Released RABs Triggered by RNC due to RF Reason Numbers of abnormally released RABs except RF causes in a cell Number of Released RABs Triggered by RNC due to RF Reason Count of CS domain RAB Release Triggered by RNC due to RF Loss in a cell Numbers of Released RABs
137. CSRAB
Re lease
(cell)
VS.RAB.Loss.CS.Abnorm
Triggered by RNC due to CS Abnormal Cause in a cell Numbers of Released RABs
VS.RAB.Loss.CS.Norm 140.
AMRRABAbno rmal Re lease go back
141.
AMRRABAbno rmal Re lease (cell) go back
11-10-20
VS.RAB.Loss.CS.AMR.RN C VS.RAB.Loss.CS.AMR
All rights reserved
Triggered by RNC due to CS Normal Cause in a cell Number of released CS AMR service RABs triggered by RNC in a RNC Number of released CS AMR service RABs triggered by RNC in a cell
Page 52 , Total 63
WCDMA Performance – Radio Access Network KPI definition Manual for UMTS5.1 (V1.2)
VS.RAB.Loss.CS.AMR 142.
AMRRAB Re lease
VS.RAB.Loss.CS.Norm.A MR
144. VPRABAbnor
mal Re lease
VS.RAB.Loss.CS.Conv64K .RNC
go back 145. VPRABAbnor
mal Re lease
(c
ell) go back
VS.RAB.Loss.CS.Conv64K
Number of released CS AMR service RABs triggered by RNC in a cell Numbers of Released RABs Triggered by RNC due to CS Normal Cause in a cell(AMR) Number of released CS 64 k service RABs triggered by RNC in a RNC Number of released CS 64 k service RABs triggered by RNC in a cell VS.RAB.Loss.PS.Abnorm.RNC :Numbers of Abnormally Released
VS.RAB.Loss.PS.Abnorm. RNC + 146. PSRABAbnor
mal Re lease
go
VS.RAB.Loss.PS.RF.RN C-
back
RABs except RF causes in a RNC VS.RAB.Loss.PS.RF.RNC : Number of Released RABs triggered by RNC
VS.RAB.Loss.PS.RelUEG
due to RF reason VS.RAB.Loss.PS.RelUEGen.RNC :
en.RNC
Numbers of Released PS RABs Triggered by RNC due to UE Signalling Connection Release VS.RAB.Loss.PS.RF : Numbers of Abnormally Released RABs except RF causes in a cell VS.RAB.Loss.PS.Abnorm : Number of Released RABs triggered by RNC due to RF reason VS.Abnorm.Rel.PS.BE.RB.0.32.UeGe
VS.RAB.Loss.PS.RF +
Signaling Connect Release and
-
satisfy the condition : 0 < DL bit rate
VS.Abnorm.Rel.PS.BE.R B.0.32.UeGen -
149. PSRABAbnor ll) go back
mal Re lease
(ce
n : RAB released due to UE
VS.RAB.Loss.PS.Abnorm
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