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Product Version: Definition
Huawei Technologies Co. Ltd.
Product Name: Total page
WCDMA Performance - Radio Access Network KPI Definition Manual for
UMTS6.0(V1.1)
For internal use only
2007-1-16
Written: WCDMA&GSM网络
性能研究部
Data: 2007-1-16`
Review: Data:
Review: Data:
Huawei Technologies Co., Ltd.
All rights reserved
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 2 , Total 5
Revision Record
Date Revision
version change Description Author
2007-01 1.0 New document based on the KPI definition manual for UMTS 5.1, according to RNC V18C01B060.
Guanshiguo/liuyingwei
2007-3-27 1.1 Change CDR formula according to CR
NP8004, for RNC V18C02B021 LiuYingwei
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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 ............................................................. 11
5.1 Class B - IU Paging Success Ratio..................................................................................11
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).................................................................13
5.5 Class A - AMR RAB Setup Success Ratio.......................................................................13
5.6 Class A - VP RAB Setup Success Ratio ..........................................................................14
5.7 Class A - CS RAB Setup Success Ratio..........................................................................15
5.8 Class A - PS RAB Setup Success Ratio ..........................................................................15
5.9 Class A – HSDPA RAB Setup Success Ratio..................................................................16
5.10 Class A – HSUPA RAB Setup Success Ratio..................................................................16
6 Retainability KPIs ............................................................. 17
6.1 Class A - CS Service Drop Ratio......................................................................................17
6.2 Class A - AMR Call Drop Ratio ........................................................................................18
6.3 Class A - VP Call Drop Ratio............................................................................................18
6.4 Class B - AMR Traffic Drop Ratio.....................................................................................19
6.5 Class B - VP Traffic Drop Ratio........................................................................................19
6.6 Class A - PS Service Drop Ratio......................................................................................20
6.7 Class A – HSDPA Service Drop Ratio .............................................................................21
6.8 Class A – HSUPA Service Drop Ratio .............................................................................21
7 Mobility KPIs .................................................................... 22
7.1 Class A - Soft Handover Success Ratio...........................................................................22
7.2 Class B - Softer Handover Success Ratio .......................................................................23
7.3 Class A – HS-DSCH Service Cell Change Success Rate with SHO(HSDPA to HSDPA)
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23
7.4 Class A - Channel Handover Success Ratio(HSDPA to DCH)...................................24
7.5 Class A - Channel Handover Success Ratio(DCH to HSDPA)...................................24
7.6 Class A - Intra-frequency Hard Handover Success Ratio................................................25
7.7 Class A - Intra-frequency Hard Handover Success Ratio(HSDPA to HSDPA) ..........25
7.8 Class A - Inter-frequency Hard Handover Success Ratio................................................26
7.9 Class A - Inter-frequency Hard Handover Success Ratio(HSDPA to HSDPA) ..........27
7.10 Class A - CS Inter-RAT Handover Success Ratio (WCDMA to GSM) ............................27
7.11 Class A - PS Inter-RAT Handover Success Ratio (WCDMA to GPRS) ..........................28
7.12 Class A - PS Inter-RAT Handover Success Ratio (GPRS to WCDMA) ..........................28
7.13 Class A - HSDPA Inter-RAT Handover Success Rate (WCDMA to GPRS)....................29
7.14 Class B - SRNC Relocation Preparation Success Ratio..................................................30
7.15 Class B - TRNC Relocation Preparation Success Ratio..................................................30
7.16 Class A – E-DCH Soft Handover Success Rate ..............................................................31
7.17 Class A – E-DCH Service Cell Change Success Rate with SHO(HSUPA to HSUPA)
31
7.18 Class A – E-DCH Service Cell Change Success Rate with Inter-HHO(HSUPA to
HSUPA)......................................................................................................................................32
7.19 Class A – E-DCH to DCH Handover Success Rate(Intra Cell)...................................33
7.20 Class A – DCH to E-DCH Handover Success Rate(Intra Cell)...................................33
7.21 Class A – E-DCH to DCH Handover Success Rate(with Inter HHO) .........................34
7.22 Class A – HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS) ....................34
8 Service Integrity KPIs ....................................................... 35
8.1 Class A - PS Service UL Average Throughput ................................................................35
8.2 Class A - PS Service DL Average Throughput ................................................................36
8.3 Class B - Service UL Average BLER ...............................................................................37
8.4 Class B - DL RLC Average Retransmission Ratio ...........................................................37
8.5 Class B - HSDPA RLC Throughput..................................................................................38
8.6 Class B - HSUPA RLC Throughput..................................................................................39
9 Availability KPIs................................................................ 39
9.1 Class B - Worst Cell Ratio................................................................................................39
9.2 Class B - IU Paging Congestion Ratio .............................................................................40
9.3 Class B - Admission Refused Ratio .................................................................................41
9.4 Class B - Congested Cell Ratio........................................................................................41
9.5 Class B - Unserviceable Cell Ratio ..................................................................................42
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9.6 Class B - Average CPU Load...........................................................................................42
9.7 Class B - IUB Bandwidth Utilizing Ratio...........................................................................43
10 Traffic KPIs....................................................................... 44
10.1 Class A - CS Equivalent Erlang........................................................................................44
10.2 Class A - PS UL Throughput ............................................................................................44
10.3 Class A - PS DL Throughput ............................................................................................45
10.4 Class A - UL Traffic of Typical Radio Bearers..................................................................45
10.5 Class A - DL Traffic of Typical Radio Bearers..................................................................46
10.6 Class A - HSDPA Mean UE Number................................................................................47
10.7 Class A - HSDPA RLC Traffic Volume.............................................................................47
10.8 Class A - HSUPA Mean UE Number................................................................................48
10.9 Class A - HSUPA RLC Traffic Volume.............................................................................48
10.10 Class B - UL Traffic Volume of QoS Classes...................................................................49
10.11 Class B - DL Traffic Volume of QoS Classes...................................................................50
11 ANNEX............................................................................. 50
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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 Full spelling
PM Performance Management
RAN Radio Access Network
CS Circuit Switched Domain
PS Packet Switched Domain
AMR Adaptive Multi-Ratio
HHO Hard Handover
SHO Soft Handover
SoHO 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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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
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Accessibility KPIs
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)
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Service Integrity KPIs
PS Service UL Average Throughput
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
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KPI Name UL Interference Cell Ratio
Measurement Scope
RNC
Formula %10098 ,×
−>=
sInRNCmberOfCellTheTotalNudBmMeanRTWPWhichfCellsTheNumberOULIR
Associated Counters
See ANNEX
Notes -98dBm is refered by the experience from commercial network
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
KPI Name Soft Handover Ratio
Measurement Scope
RNC
Formula %1001111
312111×
−
++×+×+×
=CBA
CBASHR
A1: RLhberOfUEWitN 1um
B1: RLhberOfUEWitN 2um Associated Counters
C1: RLhberOfUEWitN 3um
Notes None
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5 Accessibility KPIs
Accessibility is the ability of a user to obtain requested service from the system. RRC
connecting and RAB setupping are the mainly procedures of accessibility. These metric can be
calculated per cell and per RNC, and the RNC level KPI is calculated by aggregating all the cell counters
belong the RNC.
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 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
KPI Name IU Paging Success Ratio
Measurement Scope
RNC
Formula %100_ ×=temptIUPagingAtccessIUPagingSuSRIUP
Associated Counters
See ANNEX
Notes None
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
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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 Scope
RNC、Cell
Formula %100)(__ Service ××=AttemptPSRABSetupAttemptCSRABSetupSuccessPSRABSetupSuccessCSRABSetupSRRRCSSRRA
+
+
Associated Counters
See ANNEX(Cell) 、RRCS_SRservice
Notes RNC level KPI is calculated by aggregating all the cell counters
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)
KPI Name RRC Setup Success Ratio (other)
Measurement Scope
RNC、Cell
Formula %100_ other ×=other
other
ionAttemptRRCConnectionSuccessRRCConnectSRRRCS
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Associated Counters
See ANNEX(Cell)
Notes RNC level KPI is calculated by aggregating all the cell counters
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 RRC Setup Success Ratio (service)
Measurement Scope
RNC、Cell
Formula %100_ Service ×=service
service
ionAttemptRRCConnectionSuccessRRCConnectSRRRCS
Associated Counters
SeeANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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
Table7 AMR RAB Setup Success Ratio
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KPI Name AMR RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=pAttemptAMRRABSetupSuccessAMRRABSetuSRAMRRABS
Associated Counters
See ANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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.
5.6.2 Definition
Table8 VP RAB Setup Success Ratio
KPI Name VP RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=AttemptVPRABSetupSuccessVPRABSetupSRVPRABS
Associated Counters
See ANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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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
Table9 CS RAB Setup Success Ratio
KPI Name CS RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=AttemptCSRABSetupSuccessCSRABSetupSRCSRABS
Associated Counters
See ANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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.
5.8.2 Definition
Table10 PS RAB Setup Success Ratio
KPI Name PS RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=AttemptPSRABSetupSuccessPSRABSetupSRPSRAB
Associated Counters
See ANNEXCell
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Notes RNC level KPI is calculated by aggregating all the cell counters
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
Table11 HSDPA RAB Setup Success Ratio
KPI Name HSDPA RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100____ ×=
temptRABSetupAtHSDPAccessRABSetupSuHSDPASRRABHSDPA
Associated Counters
See ANNEX
Notes RNC level KPI is calculated by aggregating all the cell counters
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.
5.10.2 Definition
Table12 HSUPA RAB Setup Success Ratio
KPI Name HSUPA RAB Setup Success Ratio
Measurement Scope
RNC、Cell
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Formula %100____ ×=
temptRABSetupAtHSUPAccessRABSetupSuHSUPASRRABHSUPA
Associated Counters
See ANNEX
Notes RNC level KPI is calculated by aggregating all the cell counters
6 Retainability KPIs
Retainability is defined as the ability of user to retain its requested service for the desired
duration once connected. This metric can be calculated per cell and per RNC. The RNC level
KPIs can be calculated by aggregateing all the cell counters and Iur counters. For the Iur
counters, please refer to ANNEXIur.
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
Table13 CS Service Call Drop Ratio
KPI Name CS Service Drop Ratio
Measurement Scope
RNC、Cell
Formula Cell : %100Re
Re_ ×=
leaseCSRABleasemalCSRABAbnorCDRCS
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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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
Table14 AMR Call Drop Ratio
KPI Name AMR Call Drop Ratio
Measurement Scope
RNC、Cell
Formula Cell : %100Re
Re_ ×=leaseAMRRAB
leasermalAMRRABAbnoCDRAMR
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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
Table15 VP Call Drop Ratio
KPI Name VP Call Drop Ratio
Measurement Scope
RNC、Cell
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Formula Cell : %100Re
Re_ ×=leaseVPRAB
leasemalVPRABAbnorCDRVP
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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
Table16 AMR Traffic Drop Ratio
KPI Name AMR Traffic Drop Ratio
Measurement Scope
RNC、Cell
Formula leasermalAMRRABAbno
AMRTrafficTDRAMRRe60_ ×
=
Associated Counters
See ANNEXRNC、ANNEXCell
Notes Unit: minute
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.
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6.5.2 Definition
Table17 VP Traffic Drop Ratio
KPI Name VP Traffic Drop Ratio
Measurement Scope
RNC、Cell
Formula leasemalVPRABAbnor
VPTrafficTDRVPRe60_ ×
=
Associated Counters
See ANNEXRNC、ANNEXCell
Notes Unit: minute
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
Table18 PS Service Drop Ratio
KPI Name PS Service Drop Ratio
Measurement Scope
RNC、Cell
Formula Cell : %100Re
Re_ ×=leasePSRAB
leasemalPSRABAbnorCDRPS
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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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
Table19 HSDPA Service Drop Ratio
KPI Name HSDPA Service Drop Ratio
Measurement Scope
RNC、Cell
Formula %100Re_
Re__ ×=leaseRABHSDPA
leaselRABAbnormaHSDPACDRHSDPA
Associated Counters
See ANNEX
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters.
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
Table20 HSUPA Service Drop Ratio
KPI Name HSUPA Service Drop Ratio
Measurement RNC、Cell
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Scope
Formula %100Re_
Re__ ×=leaseRABHSUPA
leaselRABAbnormaHSUPACDRHSUPA
Associated Counters
See ANNEX
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters.
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
Table21 Soft Handover Success Ratio
KPI Name Soft Handover Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=mptSHOASUAtteessSHOASUSuccSRSHO
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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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
Table22 Softer Handover Success Ratio
KPI Name Softer Handover Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=emptSoHOASUAttcessSoHOASUSucSRSoHO
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table23 Soft Handover Success Ratio
KPI Name Soft Handover Success Ratio(HSDPA to HSDPA)
Measurement Scope
Cell
Formula %100×=empNumHtoHSHOAttcessNumHtoHSHOSuccessRatioHtoHSHOSuc
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Associated Counters
See ANNEX
Notes None
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.
7.4.2 Definition
Table24 Channel Handover Success Ratio (H to D)
KPI Name Channel Handover Success Ratio(HSDPA to DCH)
Measurement Scope
Cell
Formula %100×=mpNumHtoRHOAtteessNumHtoRHOSuccessRatioHtoRHOSucc
Associated Counters
See ANNEX
Notes None
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
Table25 Channel Handover Success Ratio (D to H)
KPI Name Channel Handover Success Ratio(DCH to HSDPA)
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Measurement Scope
Cell
Formula %100×=mpNumRtoHHOAtteessNumRtoHHOSuccessRatioRtoHHOSucc
Associated Counters
See ANNEX
Notes None
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.
7.6.2 Definition
Table26 Intra-frequency Hard Handover Success Ratio
KPI Name Intra-frequency Hard Handover Success Ratio
Measurement Scope
RNC
Formula %100_ ×−−
=temptInterHHOAtHHOAttemptccessInterHHOSuHHOSuccessSRIntraHHO
Associated Counters
See ANNEX
Notes None
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.
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7.7.2 Definition
Table27 Intra-frequency Hard Handover Success Ratio
KPI Name Intra-frequency Hard Handover Success Ratio(HSDPA to HSDPA)
Measurement Scope
Cell
Formula %100×=mHOAttempNuHtoHIntraH
umHOSuccessNHtoHIntraHatioHOSuccessRHtoHIntraH
Associated Counters
See ANNEX
Notes None
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 RNC.
7.8.2 Definition
Table28 Inter-frequency Hard Handover Success Ratio
KPI Name Inter-frequency Hard Handover Success Ratio
Measurement Scope
RNC
Formula %100_ ×=temptInterHHOAtccessInterHHOSuSRInterHHO
Associated Counters
See ANNEX
Notes None
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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
Table29 Inter-frequency Hard Handover Success Ratio
KPI Name Inter-frequency Hard Handover Success Ratio(HSDPA to HSDPA)
Measurement Scope
Cell
Formula %100×=mHOAttempNuHtoHInterH
umHOSuccessNHtoHInterHatioHOSuccessRHtoHInterH
Associated Counters
See ANNEX
Notes None
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
Table30 CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
KPI Name CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
Measurement Scope
RNC、Cell
Formula %100_ ×=HOAttemptCSInterRATHOSuccessCSInterRATSRHOCSInterRAT
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Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table31 PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
KPI Name PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
Measurement Scope
RNC、Cell
Formula %100_ ×=utHOAttemptOPSInterRATutHOSuccessOPSInterRATSRHOPSInterRAT out
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table32 PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
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KPI Name PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
Measurement Scope
RNC、Cell
Formula %100_ ×=nHOAttemptIPSInterRATnHOSuccessIPSInterRATSRHOPSInterRAT in
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table33 PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
KPI Name HSDPA Inter-RAT Handover Success Ratio (from WCDMA to
GPRS)
Measurement Scope
Cell
Formula %100_ ×=ptRATHOAttemHSDPAInterssRATHOSucceHSDPAInterSRRATHOHSDPAInter
Associated Counters
See ANNEX
Notes None
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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
Table34 SRNC Relocation Preparation Success Ratio
KPI Name SRNC Relocation Preparation Success Ratio
Measurement Scope
RNC
Formula %100PrRe
Re_ ×=ttempteparationAlocationSRNC
ccesslocationSuSRNCSRSRNCRP
Associated Counters
See ANNEX
Notes None
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
Table35 TRNC Relocation Preparation Success Ratio
KPI Name TRNC Relocation Preparation Success Ratio
Measurement Scope
RNC
Formula %100PrRe
Re_ ×=ttempteparationAlocationTRNC
ccesslocationSuTRNCSRTRNCRP
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Associated Counters
See ANNEX
Notes None
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
Table36 E-DCH Soft Handover Success Rate
KPI Name E-DCH Soft Handover Success Rate
Measurement Scope
Cell
Formula %100__ ×=empNumEDCHSHOAttcessNumEDCHSHOSucSRSHOEDCH
Associated Counters
See ANNEX
Notes None
7.17 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.
7.17.2 Definition
Table37 E-DCH Service Cell Change Success Rate with SHO
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KPI Name E-DCH Service Cell Change Success Rate with SHO(HSUPA to
HSUPA)
Measurement Scope
Cell
Formula %100_______ ×=
tNumSCellChgAtSHOEDCHcNumSCellChgSuSHOEDCHSRSCellChgSHOEDCH
Associated Counters
See ANNEX
Notes None
7.18 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 Inter-HHO
procedure in a cell.
7.18.2 Definition
Table38 E-DCH Service Cell Change Success Rate with Inter-HHO
KPI Name E-DCH Service Cell Change Success Rate with Inter-HHO(HSUPA to HSUPA
Measurement Scope
Cell
Formula _______ ×=
tempNumSCellChgAtInterHHOEDCHccessNumSCellChgSuInterHHOEDCHSRSCellChgInterHHOEDCH
Associated Counters
See ANNEX
Notes None
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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
Table39 E-DCH to DCH Handover Success Rate(Intra Cell)
KPI Name E-DCH to DCH Handover Success Rate(Intra Cell)
Measurement Scope
Cell
Formula %100_______ ×=
mHOAttempNuIntraCellEtoDumHOSuccessNIntraCellEtoDSRHOIntraCellEtoD
Associated Counters
See ANNEX
Notes None
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
Table40 DCH to E-DCH Handover Success Rate(Intra Cell)
KPI Name DCH to E-DCH Handover Success Rate(Intra Cell)
Measurement Scope
Cell
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Formula %100_______ ×=
mHOAttempNuIntraCellDtoEumHOSuccessNIntraCellDtoESRHOIntraCellDtoE
Associated Counters
See ANNEX
Notes None
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
Table41 E-DCH to DCH Handover Success Rate(with Inter HHO)
KPI Name E-DCH to DCH Handover Success Rate(with Inter HHO)
Measurement Scope
Cell
Formula %100_ ×=mHOAttempNuEtoDInterH
umHOSuccessNEtoDInterHSRHOEtoDInterH
Associated Counters
See ANNEX
Notes None
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.
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7.22.2 Definition
Table42 HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS)
KPI Name HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS)
Measurement Scope
Cell
Formula %100_ ×=pNumRATHOAttemHSUPAInterssNumRATHOSucceHSUPAInterSRRATHOHSUPAInter
Associated Counters
See ANNEX
Notes None
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
Table43 PS Service UL Average Throughput
KPI Name PS Service UL Average Throughput
Measurement Scope
Cell
Formula
ThroughputKULAveragePSStr 64
ThroughputKULAveragePSInter64
ThroughputKULAveragePSInter128
ThroughputKULAveragePSInter144
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ThroughputKULAveragePSInter384
ThroughputKULAveragePSBkg 64
ThroughputKULAveragePSBkg128
ThroughputKULAveragePSBkg144
ThroughputKULAveragePSBkg 384
Associated Counters
See ANNEX
Notes Unit:kbps
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
Table44 PS Service DL Average Throughput
KPI Name PS Service DL Average Throughput
Measurement Scope
Cell
Formula
ThroughputKDLAveragePSStr64
ThroughputKDLAveragePSStr128
ThroughputKDLAveragePSStr144
ThroughputKDLAveragePSInter 64
ThroughputKDLAveragePSInter128
ThroughputKDLAveragePSInter144
ThroughputKDLAveragePSInter384
ThroughputKDLAveragePSBkg 64
ThroughputKDLAveragePSBkg128
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ThroughputKDLAveragePSBkg144
ThroughputKDLAveragePSBkg384
Associated Counters
See ANNEX
Notes Unit:kbps
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.
8.3.2 Definition
Table45 Service UL BLER
KPI Name Service UL BLER
Measurement Scope
Cell
Formula
AMRULBLER
VPULBLER
KULBLERPS 64
Associated Counters
See ANNEX
Notes None
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.
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8.4.2 Definition
Table46 DL RLC Average Retransmission Ratio
KPI Name DL RLC Average Retransmission Ratio
Measurement Scope
Cell
Formula %100Re×=
lockAMDLRLCSentBdBlockAMtransmitteDLRLCDLRLCARR
Associated Counters
See ANNEXCell
Notes None
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
Table47 HSDPA RLC Troughput
KPI Name HSDPA RLC Troughput
Measurement Scope
Cell
Formula
Associated Counters
See ANNEX
Notes This KPI should be calculated in busy time
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8.6 Class B - HSUPA RLC Throughput
8.6.1 Description
This KPI can be used to evaluate the UL RLC average throughput in one cell.
8.6.2 Definition
Table48 HSUPA RLC Troughput
KPI Name HSUPA RLC Troughput
Measurement Scope
Cell
Formula
Associated Counters
See ANNEX
Notes This KPI should be calculated in busy time
9 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
Table49 Worst Cell Ratio
KPI Name Worst Cell Ratio (WCR)
Measurement Scope
RNC
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Formula %100%)321(%)9521( ,×
><=
sInRNCmberOfCellTheTotalNuandBBorandAAwhichfCellsTheNumberOWCR
A1:See AMR RAB Setup Success Ratio
A2:See VP RAB Setup Success Ratio
B1:See AMR Call Drop Ratio
Associated Counters
B2:See VP Call Drop Ratio
Notes
95% and 3% are refered by the experience from commercial
network while the traffic with AMR voice and video phone is
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
Table50 IU Paging Congestion Ratio
KPI Name IU Paging Congestion Ratio
Measurement Scope
RNC、Cell
Formula %100×=temptIUPagingAt
ssIUPagingLoIUPagingCR
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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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.
9.3.2 Definition
Table51 Admission Refused Ratio
KPI Name Admission Refused Ratio
Measurement Scope
Cell
Formula %100ReRe
×=questNumsourceTotal
nNumNoAdmissionRatioNoAdmissio
Associated Counters
See ANNEX
Notes None
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
Table52 Congested Cell Ratio
KPI Name Congested Cell Ratio
Measurement Scope
RNC
Formula %100×=sInRNCmberOfCellTheTotalNu
yHourCellsOnBusfCongestedTheNumberOICR
Associated See ANNEX
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Counters
Notes
yHourCellsOnBusfCongestedTheNumberO is refered by summing up the
number of cells congested in DL or UL radio resources on busy
hour.
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
Table53 Unserviceable Cell Ratio
KPI Name Unserviceable Cell Ratio
Measurement Scope
RNC
Formula %1000 ,×
>=
sInRNCmberOfCellTheTotalNulTimeCellUnavaiwhichfCellsTheNumberOUCR
Associated Counters
See ANNEX
Notes None
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
Table54 Average CPU Load
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KPI Name Average CPU Load
Measurement Scope
RNC
Formula lityMeanCPUUti
Associated Counters
See ANNEX
Notes lityMeanCPUUti is the CPU average load showed by percentage
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
Table55 IUB Bandwidth Utilizing Ratio
KPI Name IUB Bandwidth Utilizing Ratio
Measurement Scope
NodeB
Formula
%100Re
×=uplink
uplinkuplink widthrationBandIUBConfigu
ficalTimeTrafIUBIUBRTUR
%100Re
×=downlink
downlinkdownlink widthrationBandIUBConfigu
ficalTimeTrafIUBIUBRTUR
Associated Counters
See ANNEX
Notes uplinkwidthrationBandIUBConfigu and downlinkwidthrationBandIUBConfigu
is based on the calculation of the transmission configuration of each
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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.
10.1.2 Definition
Table56 CS Equivalent Traffic
KPI Name CS Equivalent Traffic
Measurement Scope
RNC
Formula ntErlCSEquivale
valentErlCSPeakEqui
Associated Counters
See ANNEX
Notes Unit: Erl
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
Table57 PS UL Throughput
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KPI Name PS UL Throughput
Measurement Scope
RNC
Formula utUlThroughp
ughputUlPeakThro
Associated Counters
See ANNEX
Notes Unit: kbps
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.
10.3.2 Definition
Table58 PS DL Throughput
KPI Name PS DL Throughput
Measurement Scope
RNC
Formula utDlThroughp
ughputDlPeakThro
Associated Counters
See ANNEX
Notes Unit: kbps
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
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despite of in the same unit.
10.4.2 Definition
Table59 UL Traffic of Typical Radio Bearers
KPI Name UL Traffic of Typical Radio Bearers
Measurement Scope
RNC、Cell
Formula ErlKULAMR _2.12
ErlKULCSConv _64
Associated Counters
See ANNEXRNC、ANNEXCell
Notes Unit: Erl
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
Table60 DL Traffic of Typical Radio Bearers
KPI Name DL Traffic of Typical Radio Bearers
Measurement Scope
RNC、Cell
Formula ErlKDLAMR _2.12
ErlKDLCSConv _64
Associated Counters
See ANNEXRNC、ANNEXCell
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Notes Unit: Erl
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
Table61 HSDPA mean ue number
KPI Name HSDPA mean ue number
Measurement Scope
Cell
Formula ENumberHSDPAMeanU
Associated Counters
See ANNEX
Notes should be statistic In busy hour
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
Table62 HSDPA RLC Traffic Volume
KPI Name HSDPA RLC Traffic Volume
Measurement Cell
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Scope
Formula icVolumHSDPATraff
Associated Counters
See ANNEX
Notes Unit: byte
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
Table63 HSUPA mean UE number
KPI Name HSUPA mean UE number
Measurement Scope
Cell
Formula ENumberHSUPAMeanU
Associated Counters
See ANNEX
Notes Unit: Erl
10.9 Class A - HSUPA RLC Traffic Volume
10.9.1 Description
This grouped KPI can be used to evaluate the total traffic volume of HSUPA service in certain
time in one Cell.
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10.9.2 Definition
Table64 HSUPA RLC Traffic Volume
KPI Name HSUPA RLC Traffic Volume
Measurement Scope
Cell
Formula
Associated Counters
See ANNEX
Notes Unit: byte
10.10 Class B - UL Traffic Volume of QoS Classes
10.10.1 Description
This grouped KPI can be used to evaluate the cell’s UL traffic volume of QoS classes in one
cell.
10.10.2 Definition
Table65 UL Traffic Volume of QoS Classes
KPI Name UL Traffic Volume of QoS Classes
Measurement Scope
Cell
Formula
umeTrafficVolCellULConv
merafficVoluCellULStrT
lumerTrafficVoCellULInte
merafficVoluCellULBkgT
Associated Counters
See ANNEX
Notes Unit: bit
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10.11 Class B - DL Traffic Volume of QoS Classes
10.11.1 Description
This grouped KPI can be used to evaluate the cell’s DL traffic volume of QoS classes in one
cell.
10.11.2 Definition
Table66 DL Traffic Volume of QoS Classes
KPI Name DL Traffic Volume of QoS Classes
Measurement Scope
Cell
Formula
umeTrafficVolCellDLConv
merafficVoluCellDLStrT
lumerTrafficVoCellDLInte
merafficVoluCellDLBkgT
Associated Counters
See ANNEX
Notes Unit: bit
11 ANNEX
1. Associated Counters
2. Reference Name 3. Associated Counters 4. Specification
5. MeanRTWP go back VS.MeanRTWP
Mean RTWP of a cell, that is, mean
number of the sum of the RTWP
values reported in a certain period
Unit: dBm
6. MeanTCP VS.MeanTCP
Mean TCP of a cell, that is, mean
number of the sum of the TCP
values reported in a certain period
Unit: dBm
7. lTimeCellUnavai go back VS.Cell.UnavailTime.OM Unavailability Duration of a cell
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 51 , Total 61
8. temptIUPagingAt go back VS.RANAP.Paging.Att.Idle
UE Number of Times of Paging Idle UE
9. ccessIUPagingSu VS.RANAP.Paging.Succ.Id
leUE
Successful Number of Times of
Paging Idle UE
VS.RAB.AttEstabCS.Conv
Number of the CS RABs requested to
establish for conversational services
in a cell 10. AttemptCSRABSetup (Cell) go
back VS.RAB.AttEstabCS.Str
Number of the CS RABs requested to
establish for streaming services in a
cell
VS.RAB.SuccEstabCS.Co
nv
Number of the CS RABs established
successfully for conversational
services in a cell 11. SuccessCSRABSetup (Cell)
VS.RAB.SuccEstabCS.Str
Number of the CS RABs established
successfully for streaming services
in a cell
VS.RAB.AttEstabPS.Conv
Number of the PS RABs requested to
establish for conversational services
in a RNC
VS.RAB.AttEstabPS.Str
Number of the PS RABs requested to
establish for streaming services in a
cell
VS.RAB.AttEstabPS.Inter
Number of the PS RABs requested to
establish for interactive services in a
cell
12. AttemptPSRABSetup (cell) go
back
VS.RAB.AttEstabPS.Bkg
Number of the PS RABs requested to
establish for background services in
a cell
VS.RAB.SuccEstabPS.Co
nv
Numbers of PS RABs Established
Successfully on Request in a cell
VS.RAB.SuccEstabPS.Str Numbers of PS RABs Established
Successfully on Request in a cell
VS.RAB.SuccEstabPS.Inte
r
Numbers of PS RABs Established
Successfully on Request in a cell
13. SuccessPSRABSetup (cell)
VS.RAB.SuccEstabPS.Bkg Numbers of PS RABs Established
Successfully on Request in a cell
RRC.AttConnEstab.OrgCo
nvCall
Originating Conversational Call in a
cell
RRC.AttConnEstab.OrgStr
Call Originating Streaming Call in a cell
14. serviceionAttemptRRCConnect (C
ell) go back
RRC.AttConnEstab.OrgInt
erCall Originating Interactive Call in a cell
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 52 , Total 61
RRC.AttConnEstab.OrgBk
gCall Originating Background Call in a cell
RRC.AttConnEstab.OgSub
Call
Originating Subscribed traffic Call in a
cell
RRC.AttConnEstab.TmCo
nvCall
Terminating Conversational Call in a
cell
RRC.AttConnEstab.TmStr
Call Terminating Streaming Call in a cell
RRC.AttConnEstab.TmInte
rCall Terminating Interactive Call in a cell
RRC.AttConnEstab.TmBkg
Call Terminating Background Call in a cell
RRC.AttConnEstab.EmgC
all Emergency Call in a cell
RRC.AttConnEstab.Unkno
wn Unknow in a cell
RRC.AttConnEstab.OgHh
PrSig
Originating High Priority Signalling in
a cell
RRC.AttConnEstab.OgLw
PrSig
Originating Low Priority Signalling in a
cell
RRC.AttConnEstab.CallRe
Est
Terminating High Priority Signalling in
a cell
RRC.AttConnEstab.TmHh
PrSig
Terminating Low Priority Signalling in
a cell
RRC.AttConnEstab.TmLw
PrSig Call re-Establishment
RRC.SuccConnEstab.OgC
onvCall
Originating Conversational Call in a
cell
RRC.SuccConnEstab.Org
StrCall Originating Streaming Call in a cell
RRC.SuccConnEstab.OrgIt
rCall Originating Interactive Call in a cell
RRC.SuccConnEstab.Org
BkgCall Originating Background Call in a cell
RRC.SuccConnEstab.Org
SubCall
Originating Subscribed traffic Call in a
cell
RRC.SuccConnEstab.TmC
onvCall
Terminating Conversational Call in a
cell
RRC.SuccConnEstab.TmS
trCall Terminating Streaming Call in a cell
15. serviceionSuccessRRCConnect (C
ell)
RRC.SuccConnEstab.TmIt Terminating Interactive Call in a cell
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 53 , Total 61
rCall
RRC.SuccConnEstab.TmB
kgCall Terminating Background Call in a cell
RRC.SuccConnEstab.Emg
Call Emergency Call in a cell
RRC.SuccConnEstab.Unk
own Unknow in a cell
RRC.SuccConnEstab.OgH
hPrSig
Originating High Priority Signalling in
a cell
RRC.SuccConnEstab.OgL
wPrSig
Originating Low Priority Signalling in a
cell
RRC.SuccConnEstab.Call
ReEst
Terminating High Priority Signalling in
a cell
RRC.SuccConnEstab.TmH
hPrSig
Terminating Low Priority Signalling in
a cell
RRC.SuccConnEstab.TmL
wPrSig Call re-establishment in a cell
RRC.AttConnEstab.IRATC
elRes InterRAT cell Reselection in a cell
RRC.AttConnEstab.IRATC
CO
InterRAT HHO from GPRS to
WCDMA in a cell
RRC.AttConnEstab.Reg Register in a cell
16. otherionAttemptRRCConnect (Ce
ll) go back
RRC.AttConnEstab.Detach Detach in a cell
RRC.SuccConnEstab.IRA
TCelRes InterRAT cell Reselection in a cell
RRC.SuccConnEstab.IRA
TCCO
InterRAT HHO from GPRS to
WCDMA in a cell
RRC.SuccConnEstab.Reg Register in a cell
17. otherionSuccessRRCConnect (Ce
ll)
RRC.SuccConnEstab.Deta
ch Detach in a cell
18. pAttemptAMRRABSetu (cell) go
back VS.RAB.AttEstab.AMR
Number of AMR Service RABs
requested to establish in a cell
19. pSuccessAMRRABSetu (cell) VS.RAB.SuccEstab.AMR Number of AMR Service RABs
established successfully in a cell
20. AttemptVPRABSetup (cell) go
back VS.RAB.AttEstCS.Conv.64
Number of VP Service RABs
requested to establish in a cell
21. SuccessVPRABSetup (cell) VS.RAB.SucEstabCS.Con
v.64
Number of VP Service RABs
established successfully in a cell
22. ccessRABSetupSuHSDPA _
go back
VS.HSDPA.RAB.SuccEsta
b
Number of RAB successfully
established for PS Service carried
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 54 , Total 61
by HSDPA
23. temptRABSetupAtHSDPA _ VS.HSDPA.RAB.AttEstab
Number of RAB requested to
establish for PS Service carried by
HSDPA
24. ccessRABSetupSuHSUPA _
go back
VS.HSUPA.RAB.SuccEsta
b
Number of RAB successfully
established for PS Service carried
by HSUPA
25. temptRABSetupAtHSUPA _ VS.HSUPA.RAB.AttEstab
Number of RAB requested to
establish for PS Service carried by
HSUPA
VS.RAB.Loss.CS.Abnorm :
Numbers of abnormally released
RABs except RF causes in a cell 26. leasemalCSRABAbnor Re (cell)
go back
VS.RAB.Loss.CS.Abnorm
+ VS.RAB.Loss.CS.RF VS.RAB.Loss.CS.RF : Number of
Released RABs Triggered by RNC
due to RF Reason
27. leaseCSRAB Re (cell)
VS.RAB.Loss.CS.RF +
VS.RAB.Loss.CS.Abnorm
+ VS.RAB.Loss.CS.Norm
VS.RAB.Loss.CS.Norm : Numbers
of Released RABs Triggered by
RNC due to CS Normal Cause in a
cell
28. leasermalAMRRABAbno Re (c
ell) go back VS.RAB.Loss.CS.AMR
Number of released CS AMR service
RABs triggered by RNC in a cell
29. leaseAMRRABRe
VS.RAB.Loss.CS.AMR +
VS.RAB.Loss.CS.Norm.A
MR
VS.RAB.Loss.CS.Norm.AMR :
Numbers of Released RABs
Triggered by RNC due to CS Normal
Cause in a cell(AMR)
30. leasemalVPRABAbnor Re (cell)
go back VS.RAB.Loss.CS.Conv64K
Number of released CS 64 k service
RABs triggered by RNC in a cell
31. leaseVPRAB Re (cell)
VS.Norm.Rel.CS.Conv.RB.
64 +
VS.RAB.Loss.CS.Conv64
K
Numbers of VP Service RABs
released
32. leasemalPSRABAbnor Re (cell)
go back
VS.RAB.Loss.PS.RF +
VS.RAB.Loss.PS.Abnorm
VS.RAB.Loss.PS.RF :
Numbers of Abnormally Released
RABs except RF causes in a cell
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 55 , Total 61
VS.RAB.Loss.PS.Abnorm : Number
of Released RABs triggered by RNC
due to RF reason
33. leasePSRAB Re (cell)
VS.RAB.Loss.PS.RF +
VS.RAB.Loss.PS.Abnorm
+ VS.RAB.Loss.PS.Norm
VS.RAB.Loss.PS.Norm : Numbers
of Released RABs Triggered by
RNC due to PS Normal Cause in a
cell
VS.HSDPA.RAB.Loss.Abnorm.NonR
F : Number of released PS
service RABs carried by HSDPA
triggered by RNC in a cell, the cause
is not RF. 34. leaselRABAbnormaHSDPA Re_ go back
VS.HSDPA.RAB.Loss.Abn
orm.NonRF +
VS.HSDPA.RAB.Loss.RF
VS.HSDPA.RAB.Loss.RF :
Number of released PS service
RABs carried by HSDPA triggered
by RNC in a cell, the cause is RF.
VS.HSDPA.RAB.Loss.Norm :
Number of released PS service
RABs carried by HSDPA
triggered ,the cause is normal.
35. leaseRABNormalHSDPA Re_
VS.HSDPA.RAB.Loss.Nor
m +
VS.HSDPA.RAB.Loss.InAc
tivity
VS.HSDPA.RAB.Loss.InActivity :
Number of released PS service
RABs carried by HSDPA
triggered ,the cause is User
Inactivity.
36. leaselRABAbnormaHSUPA Re_go back
VS.HSUPA.RAB.Loss.Abn
orm
VS.HSUPA.RAB.Loss.Abnorm:
Number of abnormal released PS
service RABs carried by HSUPA
triggered by RNC in a cell,
37. leaseRABNormalHSUPA Re_
VS.HSUPA.RAB.Loss.Nor
m
VS.HSUPA.RAB.Loss.Norm :
Number of released PS service
RABs carried by HSUPA
triggered ,the cause is normal.
38. mptSHOASUAtte go back VS.SHO.Att.RNC The number of attempts of soft
handovers in a RNC
39. essSHOASUSucc VS.SHO.Succ The number of successful soft
handovers in a RNC
40. mptSHOASUAtte (cell) go back SHO.AttRLAddUESide The number of attempts of soft
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 56 , Total 61
handover added cell in a cell
SHO.AttRLDelUESide The number of attempts of soft
handover deleted cell in a cell
SHO.SuccRLAddUESide The number of successful soft
handovers added cell in a cell 41. essSHOASUSucc (cell)
SHO.SuccRLDelUESide The number of successful soft
handovers deleted cell in a cell
42. emptSoHOASUAtt go back VS.SoHO.ASU.AttRNC The number of attempts of softer
handovers in a RNC
43. cessSoHOASUSuc VS.SoHo.Succ The number of successful softer
handovers in a RNC
VS.SoHO.ASU.AttRLAdd The number of attempts of softer
handover added cell in a cell 44. emptSoHOASUAtt (cell) go back
VS.SoHO.ASU.AttRlDel The number of attempts of softer
handover deleted cell in a cell
VS.SoHO.ASU.SuccRLAdd
The number of successful softer
handovers added cell in a cell 45. cessSoHOASUSuc (cell)
VS.SoHO.ASU.SuccRlDel The number of successful softer
handovers deleted cell in a cell
46. empNumHtoHSHOAtt go back VS.HSDPA.CellChg.AttOut
IntraRNC
Num of Service cell change attempts
from HSDPA cell to HSDPA cell
47. cessNumHtoHSHOSuc VS.HSDPA.CellChg.Succ
OutIntraRNC
Num of Service cell change
successful times from HSDPA cell to
HSDPA cell
48. mpNumHtoRHOAtte go back VS.HSDPA.ChR.HSDSCHt
oDCH.Att
Num of Channel handover requests
from HSDSCH to DCH
49. essNumHtoRHOSucc VS.HSDPA.ChR.HSDSCHt
oDCH
Num of Successful Channel
handovers from HSDSCH to DCH
50. mpNumRtoHHOAtte go back VS.HSDPA.ChR.DCHtoHS
DSCH.Att
Num of Channel handover requests
from DCH to HSDSCH
51. essNumRtoHHOSucc VS.HSDPA.ChR.DCHtoHS
DSCH
Num of Successful Channel
handovers from DCH to HSDSCH
52. cessNumEDCHSHOSuc go
back
VS.HSUPA.EDCH.SHO.Su
cc
Num of successful soft handover for
E-DCH channel, include adding and
deleting E-DCH channel.
53. empNumEDCHSHOAtt VS.HSUPA.EDCH.SHO.Att
Num of soft handover requests for
E-DCH channel, include adding and
deleting E-DCH channel.
54. cNumSCellChgSuSHOEDCH __ go back
VS.HSUPA.SHO.ServCell
Chg.Succ
Num of successful E-DCH service cell
change with SHO state
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 57 , Total 61
55. tNumSCellChgAtSHOEDCH __
VS.HSUPA.SHO.ServCell
Chg.Att
Num of E-DCH service cell change
attempt with SHO state
56. SCellChgSuInterHHOEDCH __ go back
VS.HSUPA.HHO.InterFreq
.NoChR.Succ
Times of Success of Edch ServCell
Chg for Interfreq HHO.(Measured for
Source ServCell)
57. SCellChgAtInterHHOEDCH __
VS.HSUPA.HHO.InterFreq
.NoChR.Att
Times of Attempt of Edch ServCell
Chg for Interfreq HHO.(Measured for
Source ServCell)
58. HOSuccessNIntraCellEtoD __ go back
VS.HSUPA.ChR.IntraCell.
EDCHtoDCH.Succ
the number of Times of Successful
Channel type Switch from Edch to
DCH In a Cell
59. HOAttempNuIntraCellEtoD __
VS.HSUPA.ChR.IntraCell.
EDCHtoDCH.Att
the number of Times of Attempt
Channel type Switch from Edch to
DCH In a Cell
60. HOSuccessNIntraCellDtoE __ go back
VS.HSUPA.ChR.IntraCell.
DCHtoEDCH.Succ
the number of Times of Successful
Channel type Switch from Dch to
EDCH In a Cell.
61. HOAttempNuIntraCellDtoE __
VS.HSUPA.ChR.IntraCell.
DCHtoEDCH.Att
the number of Times of Attempt
Channel type Switch from Dch to
EDCH In a Cell
62. umHOSuccessNEtoDInterH
go back
VS.HSUPA.ChR.InterFreq.
EDCHtoDCH.Succ
The number of Successful Channel
type Switch from Edch to DCH of
Interfreq HHO.
63. mHOAttempNuEtoDInterH VS.HSUPA.ChR.InterFreq.
EDCHtoDCH.Att
The number of Attempt Channel type
Switch from Edch to DCH of
Interfreq HHO.
64. ssNumRATHOSucceHSUPAInter go back
VS.HSUPA.IRATHO.Succ
OutPSUTRAN
the number of HSUPA User succeed
to SysHo out system.
65. pNumRATHOAttemHSUPAInter
VS.HSUPA.IRATHO.AttOu
tPSUTRAN
the number of Hsupa user attempt to
SysHo out system.
66. HHOAttempt go back VS.HHO.Att.RNC Number of Hard Handover Requests
67. HHOSuccess VS.HHO.Succ.RNC Number of Successful Hard
Handovers
68. mHOAttempNuHtoHIntraH go
back
VS.HSDPA.HHO.AttOutIntr
aRNCIntraFreq
Number of Intra Frequency Hard
Handover Requests of HSDPA
69. umHOSuccessNHtoHIntraH VS.HSDPA.HHO.succOutI
ntraRNCIntraFreq
Number of Successful Intra
Frequency Hard Handovers of
HSDPA
70. temptInterHHOAt go back VS.HHO.InterFreq.Att.RNC Number of Inter-Frequency Hard
Handover Requests
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 58 , Total 61
71. ccessInterHHOSu VS.HHO.InterFreq.Succ.R
NC
Number of Successful
Inter-Frequency Hard Handovers
72. mHOAttempNuHtoHInterH go
back
VS.HSDPA.HHO.AttOutIntr
aRNCInterFreq
Number of Inter Frequency Hard
Handover Requests of HSDPA
73. umHOSuccessNHtoHInterH VS.HSDPA.HHO.SuccOutI
ntraRNCInterFreq
Number of Successful Inter
Frequency Hard Handovers of
HSDPA
74. HOAttemptCSInterRAT go
back
VS.IRATHO.AttCSOut.RN
C
Number of CS Domain Inter-RAT
Outgoing Handover Attempts
75. HOSuccessCSInterRAT VS.IRATHO.SuccCSOut.R
NC
Number of CS Domain Inter-RAT
Outgoing Handover Successes
76. HOAttemptCSInterRAT (cell) go
back IRATHO.AttOutCS
Number of CS Domain Inter-RAT
Outgoing Handover Attempts
77. HOSuccessCSInterRAT (cell) IRATHO.SuccOutCS Number of CS Domain Inter-RAT
Outgoing Handover Successes
78. utHOAttemptOPSInterRAT go
back
VS.IRATHO.AttPSOutUTR
AN.RNC
Number of PS Domain Inter-RAT
Outgoing Handover Commit Initiated
from RNC
79. utHOSuccessOPSInterRAT VS.IRATHO.SuccPSOutU
TRAN.RNC
Number of Successful PS Domain
Inter-RAT Outgoing Handovers
Initiated by RNC
80. nHOAttemptIPSInterRAT go
back
VS.IRATHO.AttPSInUE.R
NC
Number of PS Domain Inter-RAT
Incoming Handovers Initiated by UE
81. nHOSuccessIPSInterRAT VS.IRATHO.SuccPSInUE.
RNC
Number of Successful PS Domain
Inter-RAT Incoming Handovers
Initiated by UE
82. utHOAttemptOPSInterRAT (cel
l) go back IRATHO.AttOutPSUTRAN
Number of PS Domain Inter-RAT
Outgoing Handover Commit Initiated
from RNC
83. utHOSuccessOPSInterRAT (cel
l)
IRATHO.SuccOutPSUTRA
N
Number of Successful PS Domain
Inter-RAT Outgoing Handovers
Initiated by RNC
RRC.AttConnEstab.IRATC
CO 84. nHOAttemptIPSInterRAT (cell)
go back RRC.AttConnEstab.IRATC
elRes
Number of PS Domain Inter-RAT
Incoming Handovers Initiated by UE
85. nHOSuccessIPSInterRAT (cell) IRATHO.SuccOutPSUE
Number of Successful PS Domain
Inter-RAT Incoming Handovers
Initiated by UE
86. ssRATHOSucceHSDPAInter VS.IRATHO.HSDPA.Succ
OutPSUTRAN
Number of Successful HSDPA
Inter-RAT hancovers from WCDMA
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 59 , Total 61
go back to GPRS
87. ptRATHOAttemHSDPAInter VS.IRATHO.HSDPA.AttOu
tPSUTRAN
Attempts number of HSDPA
Inter-RAT hancovers from WCDMA
to GPRS
88. ttempteparationAlocationSRNC PrRe
go back RELOC.AttPrep
Number of Preparations for SRNC
Relocations
RELOC.SuccCS Number of Successful SRNC
Relocation Commits 89. ccesslocationSuSRNC Re
RELOC.SuccPS Number of Successful SRNC
Relocation Commits
VS.TRELOC.AttPrep.UEIn
v
Numbers of Resource Allocations for
TRNC Relocations of Different
Types 90. ttempteparationAlocationTRNC PrRe
go back VS.TRELOC.AttPrep.UEN
onInv
Numbers of Resource Allocations for
TRNC Relocations of Different
Types
VS.TRELOC.SuccExec.UE
Inv
Numbers of Successful TRNC
Relocations of Different Types 91. ccesslocationSuTRNC Re
VS.TRELOC.SuccExec.UE
NotInv
Numbers of Successful TRNC
Relocations of Different Types
92. RLhberOfUEWitN 1um go back VS.SHO.AS.1 Average Number of UEs with One RL
VS.SHO.AS.2Softer Average Number of UEs with Two
RLs Combined 93. RLhberOfUEWitN 2um
VS.SHO.AS.2Soft Average Number of UEs with Two
RLs Uncombined
VS.SHO.AS.3Soft2Softer Average Number of UEs with Three
RLs and Two Combined
VS.SHO.AS.3Soft Average Number of UEs with Three
RLs Uncombined 94. RLhberOfUEWitN 3um
VS.SHO.AS.3Softer Average Number of UEs with Three
RLs Combined
VS.RAC.CodeRejDL Num of Admission refuse because of
no code resource
VS.RAC.NoAdmUL Num of Admission refuse because of
no UL power resource
VS.RAC.NoAdmDL Num of Admission refuse because of
no DL power resource
VS.RRNBCred.EmerCall.R
ej
Num of Admission refuse because of
no CE resource during emergency
call request
95. nNumNoAdmissio go back
VS.RRNBCred.NonEmerC Num of Admission refuse because of
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 60 , Total 61
all.Rej no CE resource during
non-emergency call request
VS.RRIUB.NonEmerCall.R
ej
Num of Admission refuse because of
no IuB resource during
non-emergency call request
VS.RRIUB.EmerCall.Rej
Num of Admission refuse because of
no IuB resource during emergency
call request
96. questNumsourceTotal ReRe VS.CellResApply.DCH Total num of RNC apply for dedicated
resource for UE
97. lityMeanCPUUti go back VS.MeanCPUUtil.SPU CPU Utilization of WSPU
98. uplinkficrationTrafIUBConfigu VS.QAAL2.AllocedAveBwd
.AAL2BitRate
Average Value of allocated average
AAL2 bit rate in backward direction
99. downlinkficrationTrafIUBConfigu
VS.QAAL2.AllocedAveFwd
.AAL2BitRate
Average Value of allocated average
AAL2 bit rate in forward direction
(VS.UNILNK.RXCELLS)
×53×8
Bits Received by UNI Link during a
statistical period 100. uplinkficalTimeTrafIUB Re
(VS.IMAGRP.RXCELLS)
×53×8
Bits Received by IMA Group during a
statistical period
(VS.UNILNK.TXCELLS)
×53×8
Bits Sent by UNI Link during a
statistical period 101. downlinkficalTimeTrafIUB Re
(VS.IMAGRP.TXCELLS)
×53×8
Bits Sent by IMA Group during a
statistical period
VS.CN.Page.Loss.IUFC
Number of Paging Messages
Discarded due to Iu Interface Flow
Control 102. ssIUPagingLo go back
VS.CN.Page.Loss.PCHCo
ng
Number of Paging Messages Lost
due to PCH Congestion
103. ssIUPagingLo (cell) go back VS.RRC.Paging1.Loss.PC
HCong.Cell Discard paging due to congestion
104. temptIUPagingAt (cell) VS.RRC.Paging1.Att.Cell The number of paging sended by a
cell
105. AMRULBLER go back VS.ULBlerAMR UL BLER of AMR Speech Service on
DCH
106. VPULBLER VS.ULBlerCSRT.64 UL BLER of CS 64 K Real-time
Service on DCH
107. KULBLERPS64 VS.ULBlerPSRT.64 UL BLER of PS 64 K Real-time
Service on DCH
108. ThroughputKULAveragePSStr 64 VS.PS.Str.Kbps.UL64 UL Bit Rate of PS 64K Streaming
Traffic
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 61 , Total 61
go back
109. ThroughputKULAveragePSInter64
VS.PS.Int.Kbps.UL64 UL Bit Rate of PS 64K Interactive
Traffic
110. ThroughputKULAveragePSInter128
VS.PS.Int.Kbps.UL128 UL Bit Rate of PS 128K Interactive
Traffic
111. ThroughputKULAveragePSInter144
VS.PS.Int.Kbps.UL144 UL Bit Rate of PS 144K Interactive
Traffic
112. ThroughputKULAveragePSInter384
VS.PS.Int.Kbps.UL384 UL Bit Rate of PS 384K Interactive
Traffic
113. ThroughputKULAveragePSBkg 64
VS.PS.BKG.Kbps.UL64 UL Bit Rate of PS 64K Background
Traffic
114. ThroughputKULAveragePSBkg128
VS.PS.BKG.Kbps.UL128 UL Bit Rate of PS 128K Background
Traffic
115. ThroughputKULAveragePSBkg144
VS.PS.BKG.Kbps.UL144 UL Bit Rate of PS 144K Background
Traffic
116. ThroughputKULAveragePSBkg 384
VS.PS.BKG.Kbps.UL384 UL Bit Rate of PS 384K Background
Traffic
117. ThroughputKDLAveragePSStr64 go back
VS.PS.Str.Kbps.DL64 DL Bit Rate of PS 64K Streaming
Traffic
118. ThroughputKDLAveragePSStr128
VS.PS.Str.Kbps.DL128 DL Bit Rate of PS 128K Streaming
Traffic
119. ThroughputKDLAveragePSStr144
VS.PS.Str.Kbps.DL144 DL Bit Rate of PS 144K Streaming
Traffic
120. ThroughputKDLAveragePSInter 64
VS.PS.Int.Kbps.DL64 DL Bit Rate of PS 64K Interactive
Traffic
121. ThroughputKDLAveragePSInter128
VS.PS.Int.Kbps.DL128 DL Bit Rate of PS 128K Interactive
Traffic
122. ThroughputKDLAveragePSInter144
VS.PS.Int.Kbps.DL144 DL Bit Rate of PS 144K Interactive
Traffic
123. ThroughputKDLAveragePSInter384
VS.PS.Int.Kbps.DL384 DL Bit Rate of PS 384K Interactive
Traffic
124. ThroughputKDLAveragePSBkg 64
VS.PS.BKG.Kbps.DL64 DL Bit Rate of PS 64K Background
Traffic
125. ThroughputKDLAveragePSBkg128
VS.PS.BKG.Kbps.DL128 DL Bit Rate of PS 128K Background
Traffic
126. ThroughputKDLAveragePSBkg144 VS.PS.BKG.Kbps.DL144 DL Bit Rate of PS 144K Background
Traffic
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127. ThroughputKDLAveragePSBkg384
VS.PS.BKG.Kbps.DL384 DL Bit Rate of PS 384K Background
Traffic
VS.RLC.AM.Tx.Trf.PDU Total Sended traffic PDU of RLC in
AM model 128. lockAMDLRLCSentB (cell) go
back VS.AM.RLC.Tx.Sig.PDU
Total Sended signaling PDU of RLC
in AM model
VS.RLC.AM.Rtx.Trf.PDU Total Resended traffic PDU of RLC in
AM model 129. dBlockAMtransmitteDLRLC Re
VS.AM.RLC.Rtx.Sig.PDU Total Resended signaling PDU of
RLC in AM model
130. ntErlCSEquivale go back VS.CSLoad.Erlang.Equiv.
RNC
Equivalent Erlang of CS Service of
one RNC in statistical period
131. valentErlCSPeakEqui VS.CSLoad.MaxErlang.Eq
uiv.RNC
Max Equivalent Erlang values of all
services in the CS domain of the
RNC
132. utUlThroughp go back VS.PSLoad.ULThruput.RN
C
UL Throughput of PS Service of one
RNC in statistical period
133. ughputUlPeakThro VS.PSLoad.MaxULThruput
.RNC
Max uplink traffic of all services in the
PS domain of the RNC.
134. utDlThroughp go back VS.PSLoad.DLThruput.RN
C
DL Throughput of PS Service of one
RNC in statistical period
135. ughputDlPeakThro VS.PSLoad.MaxDLThruput
.RNC
Max downlink traffic of all services in
the PS domain of the RNC
136. ErlKULAMR _2.12 go back VS.AMR.RB.UL.12.2 Mean Number of AMR Speech UEs
at 12.2k Bit Rates
137. ErlKULCSConv _64 VS.RB.ULConvCS.64.RNC
Mean Number of RB of CS
Conversational service at UL 64k Bit
Rates
138. ErlKULAMR _2.12 (cell) go back VS.AMR.Ctrl.UL12.2 Mean Number of AMR Speech UEs
at 12.2k Bit Rates
139. ErlKULCSConv _64 (cell) VS.RB.DLConvCS.64
Mean Number of RB of CS
Conversational service at UL 64k Bit
Rates
140. ErlKDLAMR _2.12 go back go
back VS.AMR.RB.DL.12.2
Mean Number of AMR Speech UEs
at 12.2k Bit Rates
141. ErlKDLCSConv _64 go back VS.RB.DLConvCS.64.RNC
Mean Number of RB of CS
Conversational service at DL 64k Bit
Rates
142. ErlKDLAMR _2.12 (cell) go back
go back VS.AMR.Ctrl.DL12.2 Mean number of AMR call in a cell
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143. ErlKULCSConv _64 (cell) go back VS.RB.DLConvCS.64 Mean number of VP call in a cell
144. roughputHSDPARLCTh go
back
VS.HSDPA.MeanChThrou
ghput.TotalBytes
Total bytes transimit in Static. Time of
PS service carrie by HSDPA
145. ENumberHSDPAMeanU go back VS.HSDPA.UE.Mean.Cell Mean UE numer of HSDPA Service in
one cell
146. icVolumHSDPATraff go back VS.HSDPA.MeanChThrou
ghput.TotalBytes
Total Traffic Volume of HSDPA
Service of one cell in a cetain time
147. ENumberHSUPAMeanU go back VS.HSUPA.UE.Mean.Cell
Mean UE numer of HSUPA Service in
one cell
(VS.AMR.Ctrl.DL12.2) ×
12.2K
UL throughput of AMR Speech UEs
at 12.2KBit In a Cell 148. umeTrafficVolCellULConv go
back VS.CS.Conv.DL.64.Thrupu
t
UL throughput of CS 64K Streaming
Service In a Cell(=DL)
149. merafficVoluCellULStrT VS.PS.Str.UL.64.Thruput UL throughput of PS 64K Streaming
Service In a Cell
VS.PS.Int.UL.64.Thruput UL throughput of PS 64K Interactive
Service In a Cell
VS.PS.Int.UL.128.Thruput UL throughput of PS 128K Interactive
Service In a Cell
VS.PS.Int.UL.144.Thruput UL throughput of PS 144K Interactive
Service In a Cell
lumerTrafficVoCellULInte
VS.PS.Int.UL.384.Thruput UL throughput of PS 384K Interactive
Service In a Cell
VS.PS.bkg.UL.64.Thruput UL throughput of PS 64K Background
Service In a Cell
VS.PS.bkg.UL.128.Thruput UL throughput of PS 128K
Background Service In a Cell
VS.PS.bkg.UL.144.Thruput UL throughput of PS 144K
Background Service In a Cell
150. merafficVoluCellULBkgT
VS.PS.bkg.UL.384.Thruput ULthroughput of PS 384K
Background Service In a Cell
(VS.AMR.Ctrl.UL12.2)×
12.2K
DL throughput of AMR Speech UEs
at 12.2KBit 151. umeTrafficVolCellDLConv go
back VS.CS.Conv.DL.64.Thrupu
t
DL throughput of CS 64K
Conversational Service In a Cell
VS.PS.Str.DL.64.Thruput DL throughput of PS 64K Streaming
Service In a Cell
VS.PS.Str.DL.128.Thruput DL throughput of PS 128K Streaming
Service In a Cell 152. merafficVoluCellDLStrT
VS.PS.Str.DL.144.Thruput DL throughput of PS 144K Streaming
Service In a Cell
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VS.PS.Int.DL.64.Thruput DL throughput of PS 64K Interactive
Service In a Cell
VS.PS.Int.DL.128.Thruput DL throughput of PS 128K Interactive
Service In a Cell
VS.PS.Int.DL.144.Thruput DL throughput of PS 144K Interactive
Service In a Cell
153. lumerTrafficVoCellDLInte
VS.PS.Int.DL.384.Thruput DL throughput of PS 384K Interactive
Service In a Cell
VS.PS.bkg.DL.64.Thruput DL throughput of PS 64K Background
Service In a Cell
VS.PS.bkg.DL.128.Thruput DL throughput of PS 128K
Background Service In a Cell
VS.PS.bkg.DL.144.Thruput DL throughput of PS 144K
Background Service In a Cell
154. merafficVoluCellDLBkgT
VS.PS.bkg.DL.384.Thruput DL throughput of PS 384K
Background Service In a Cell
155. yHourCellsOnBusfCongestedTheNumberO
go back
VS.LCC.OverCongNumUL
>0 or
VS.LCC.OverCongNumD
L>0
Numbers of UL and DL overload
congestions respectively in a cell.
VS.UNI.Lnk.MeanKbps.Rx
Mean receive rate of a UNI link in a
given measurement period. Unit:
kbps.
VS.IMA.Grp.MeanKbps.Rx
Mean receive rate of an IMA group in
a given measurement period. Unit:
kbps.
156. uplinkficalTimeTrafIUB Re go
back
VS.FraATMUNI.Lnk.Mean
Kbps.Rx
Mean receive rate of a FRA ATM link
in a given measurement period. Unit:
kbps.
VS.UNI.Lnk.MeanKbps.Tx
Mean send rate of a UNI link in a
given measurement period. Unit:
kbps.
VS.IMA.Grp.MeanKbps.Tx
Mean send rate of an IMA group in a
given measurement period. Unit:
kbps.
157. downlinkficalTimeTrafIUB Re
VS.FraATMUNI.Lnk.Mean
Kbps.Tx
Mean send rate of a FRA ATM link in
a given measurement period. Unit:
kbps.
158. leaseNormalAMRIuR Re__
goback
VS.Norm.Rel.CS.AMR.IurL
ink
Numbers of released RABs triggered
by RNC due to normal cause in the
best cell which belongs to the
DRNC, the release causes can be
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the following: Successful Relocation
User Inactivity Normal Release
159. leaseAbnormalAMRIuR Re__
VS.Abnorm.Rel.CS.AMR.I
urLink
Numbers of released RABs Due to
Abnormal causes in the best cell
which belongs to the DRNC.
160. leaseNormalVPIuR Re__ VS.Norm.Rel.CS.Conv.RB.
64.IurLink
Numbers of released RABs triggered
by RNC due to normal cause in the
best cell which belongs to the
DRNC, the release causes can be
the following: Successful Relocation
User Inactivity Normal Release
161. leaseAbnormalVPIuR Re__ VS.Abnorm.Rel.CS.Conv.
RB.64.IurLink
Numbers of released RABs Due to
Abnormal causes in the best cell
which belongs to the DRNC.
162. leaseNormalPSRIuR Re_99_
VS.Norm.Rel.PS.BE.RB.0.
32.IurLink +
VS.Norm.Rel.PS.BE.RB.3
2.64.IurLink +
VS.Norm.Rel.PS.BE.RB.6
4.144.IurLink +
VS.Norm.Rel.PS.BE.RB.1
44.384.IurLink +
VS.Norm.Rel.PS.CCH.Iur
Link +
VS.Abnorm.Rel.PS.BE.R
B.0.32.UeGen.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.32.64.UeGen.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.64.144.UeGen.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.144.384.UeGen.IurLink
+
VS.Abnorm.Rel.PS.CCH.
UeGen.IurLink
VS.Norm.Rel.PS.BE.RB.0.32.IurLink
VS.Norm.Rel.PS.BE.RB.32.64.IurLink
VS.Norm.Rel.PS.BE.RB.64.144.IurLin
k
VS.Norm.Rel.PS.BE.RB.144.384.IurLi
nk
VS.Norm.Rel.PS.CCH.IurLink
: Numbers of released RABs
triggered by RNC due to normal
cause in the best cell which belongs
to the DRNC, the release causes
can be the following: Successful
Relocation User Inactivity Normal
Release.
VS.Abnorm.Rel.PS.BE.RB.0.32.UeG
en.IurLink
VS.Abnorm.Rel.PS.BE.RB.32.64.Ue
Gen.IurLink
VS.Abnorm.Rel.PS.BE.RB.64.144.U
eGen.IurLink
VS.Abnorm.Rel.PS.BE.RB.144.384.
UeGen.IurLink
VS.Abnorm.Rel.PS.CCH.UeGen.Iur
Link
: Numbers of released RABs
triggered by
"release-due-to-UE-generated-signal
ing-connection-release" in the best
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cell which belongs to the DRNC. For
the PS domain, the cause can
belong to normal release.
163. leaseAbnormalPSRIuR Re_99_
VS.Abnorm.Rel.PS.BE.RB.
0.32.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.32.64.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.64.144.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.144.384.IurLink +
VS.Abnorm.Rel.PS.CCH.I
urLink -
VS.Abnorm.Rel.PS.BE.R
B.0.32.UeGen.IurLink -
VS.Abnorm.Rel.PS.BE.R
B.32.64.UeGen.IurLink -
VS.Abnorm.Rel.PS.BE.R
B.64.144.UeGen.IurLink -
VS.Abnorm.Rel.PS.BE.R
B.144.384.UeGen.IurLink
-
VS.Abnorm.Rel.PS.CCH.
UeGen.IurLink
VS.Abnorm.Rel.PS.BE.RB.0.32.IurLin
k
VS.Abnorm.Rel.PS.BE.RB.32.64.IurLi
nk
VS.Abnorm.Rel.PS.BE.RB.64.144.Iur
Link
VS.Abnorm.Rel.PS.BE.RB.144.384.Iu
rLink
VS.Abnorm.Rel.PS.CCH.IurLink
: Numbers of released RABs Due to
Abnormal causes in the best cell
which belongs to the DRNC
164. go back VS.HSUPA.MeanChThrou
ghput.TotalBytes
Total bytes transimit in Static. Time of
PS service carrie by HSUPA
165. go back VS.HSUPA.MeanChThrou
ghput.TotalBytes
Total bytes transimit in Static. Time of
PS service carrie by HSUPA
Product Version: Definition
Huawei Technologies Co. Ltd.
Product Name: Total page
WCDMA Performance - Radio Access Network KPI Definition Manual for
UMTS6.0 (V1.1)
For internal use only
2007-1-16
Written: WCDMA&GSM PRD Data: 2007-1-16`
Review: Data:
Review: Data:
Huawei Technologies Co., Ltd.
All rights reserved
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 2 , Total 5
Revision Record
Date Revision
version change Description Author
2007-01 1.0 New document based on the KPI definition manual for UMTS 5.1, according to RNC V18C01B060.
Guanshiguo/liuyingwei
2007-3-27 1.1 Change CDR formula according to CR
NP8004, for RNC V18C02B021 LiuYingwei
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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 ............................................................. 11
5.1 Class B - IU Paging Success Ratio..................................................................................11
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).................................................................13
5.5 Class A - AMR RAB Setup Success Ratio.......................................................................13
5.6 Class A - VP RAB Setup Success Ratio ..........................................................................14
5.7 Class A - CS RAB Setup Success Ratio..........................................................................15
5.8 Class A - PS RAB Setup Success Ratio ..........................................................................15
5.9 Class A – HSDPA RAB Setup Success Ratio..................................................................16
5.10 Class A – HSUPA RAB Setup Success Ratio..................................................................16
6 Retainability KPIs ............................................................. 17
6.1 Class A - CS Service Drop Ratio......................................................................................17
6.2 Class A - AMR Call Drop Ratio ........................................................................................18
6.3 Class A - VP Call Drop Ratio............................................................................................18
6.4 Class B - AMR Traffic Drop Ratio.....................................................................................19
6.5 Class B - VP Traffic Drop Ratio........................................................................................19
6.6 Class A - PS Service Drop Ratio......................................................................................20
6.7 Class A – HSDPA Service Drop Ratio .............................................................................21
6.8 Class A – HSUPA Service Drop Ratio .............................................................................21
7 Mobility KPIs .................................................................... 22
7.1 Class A - Soft Handover Success Ratio...........................................................................22
7.2 Class B - Softer Handover Success Ratio .......................................................................23
7.3 Class A – HS-DSCH Service Cell Change Success Rate with SHO(HSDPA to HSDPA)
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23
7.4 Class A - Channel Handover Success Ratio(HSDPA to DCH)...................................24
7.5 Class A - Channel Handover Success Ratio(DCH to HSDPA)...................................24
7.6 Class A - Intra-frequency Hard Handover Success Ratio................................................25
7.7 Class A - Intra-frequency Hard Handover Success Ratio(HSDPA to HSDPA) ..........25
7.8 Class A - Inter-frequency Hard Handover Success Ratio................................................26
7.9 Class A - Inter-frequency Hard Handover Success Ratio(HSDPA to HSDPA) ..........27
7.10 Class A - CS Inter-RAT Handover Success Ratio (WCDMA to GSM) ............................27
7.11 Class A - PS Inter-RAT Handover Success Ratio (WCDMA to GPRS) ..........................28
7.12 Class A - PS Inter-RAT Handover Success Ratio (GPRS to WCDMA) ..........................28
7.13 Class A - HSDPA Inter-RAT Handover Success Rate (WCDMA to GPRS)....................29
7.14 Class B - SRNC Relocation Preparation Success Ratio..................................................30
7.15 Class B - TRNC Relocation Preparation Success Ratio..................................................30
7.16 Class A – E-DCH Soft Handover Success Rate ..............................................................31
7.17 Class A – E-DCH Service Cell Change Success Rate with SHO(HSUPA to HSUPA)
31
7.18 Class A – E-DCH Service Cell Change Success Rate with Inter-HHO(HSUPA to
HSUPA)......................................................................................................................................32
7.19 Class A – E-DCH to DCH Handover Success Rate(Intra Cell)...................................33
7.20 Class A – DCH to E-DCH Handover Success Rate(Intra Cell)...................................33
7.21 Class A – E-DCH to DCH Handover Success Rate(with Inter HHO) .........................34
7.22 Class A – HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS) ....................34
8 Service Integrity KPIs ....................................................... 35
8.1 Class A - PS Service UL Average Throughput ................................................................35
8.2 Class A - PS Service DL Average Throughput ................................................................36
8.3 Class B - Service UL Average BLER ...............................................................................37
8.4 Class B - DL RLC Average Retransmission Ratio ...........................................................37
8.5 Class B - HSDPA RLC Throughput..................................................................................38
8.6 Class B - HSUPA RLC Throughput..................................................................................39
9 Availability KPIs................................................................ 39
9.1 Class B - Worst Cell Ratio................................................................................................39
9.2 Class B - IU Paging Congestion Ratio .............................................................................40
9.3 Class B - Admission Refused Ratio .................................................................................41
9.4 Class B - Congested Cell Ratio........................................................................................41
9.5 Class B - Unserviceable Cell Ratio ..................................................................................42
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9.6 Class B - Average CPU Load...........................................................................................42
9.7 Class B - IUB Bandwidth Utilizing Ratio...........................................................................43
10 Traffic KPIs....................................................................... 44
10.1 Class A - CS Equivalent Erlang........................................................................................44
10.2 Class A - PS UL Throughput ............................................................................................44
10.3 Class A - PS DL Throughput ............................................................................................45
10.4 Class A - UL Traffic of Typical Radio Bearers..................................................................45
10.5 Class A - DL Traffic of Typical Radio Bearers..................................................................46
10.6 Class A - HSDPA Mean UE Number................................................................................47
10.7 Class A - HSDPA RLC Traffic Volume.............................................................................47
10.8 Class A - HSUPA Mean UE Number................................................................................48
10.9 Class A - HSUPA RLC Traffic Volume.............................................................................48
10.10 Class B - UL Traffic Volume of QoS Classes...................................................................49
10.11 Class B - DL Traffic Volume of QoS Classes...................................................................50
11 ANNEX............................................................................. 50
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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 Full spelling
PM Performance Management
RAN Radio Access Network
CS Circuit Switched Domain
PS Packet Switched Domain
AMR Adaptive Multi-Ratio
HHO Hard Handover
SHO Soft Handover
SoHO 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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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
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Accessibility KPIs
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)
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Service Integrity KPIs
PS Service UL Average Throughput
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
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KPI Name UL Interference Cell Ratio
Measurement Scope
RNC
Formula %10098 ,×
−>=
sInRNCmberOfCellTheTotalNudBmMeanRTWPWhichfCellsTheNumberOULIR
Associated Counters
See ANNEX
Notes -98dBm is refered by the experience from commercial network
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
KPI Name Soft Handover Ratio
Measurement Scope
RNC
Formula %1001111
312111×
−
++×+×+×
=CBA
CBASHR
A1: RLhberOfUEWitN 1um
B1: RLhberOfUEWitN 2um Associated Counters
C1: RLhberOfUEWitN 3um
Notes None
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5 Accessibility KPIs
Accessibility is the ability of a user to obtain requested service from the system. RRC
connecting and RAB setupping are the mainly procedures of accessibility. These metric can be
calculated per cell and per RNC, and the RNC level KPI is calculated by aggregating all the cell counters
belong the RNC.
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 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
KPI Name IU Paging Success Ratio
Measurement Scope
RNC
Formula %100_ ×=temptIUPagingAtccessIUPagingSuSRIUP
Associated Counters
See ANNEX
Notes None
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
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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 Scope
RNC、Cell
Formula %100)(__ Service ××=AttemptPSRABSetupAttemptCSRABSetupSuccessPSRABSetupSuccessCSRABSetupSRRRCSSRRA
+
+
Associated Counters
See ANNEX(Cell) 、RRCS_SRservice
Notes RNC level KPI is calculated by aggregating all the cell counters
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)
KPI Name RRC Setup Success Ratio (other)
Measurement Scope
RNC、Cell
Formula %100_ other ×=other
other
ionAttemptRRCConnectionSuccessRRCConnectSRRRCS
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Associated Counters
See ANNEX(Cell)
Notes RNC level KPI is calculated by aggregating all the cell counters
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 RRC Setup Success Ratio (service)
Measurement Scope
RNC、Cell
Formula %100_ Service ×=service
service
ionAttemptRRCConnectionSuccessRRCConnectSRRRCS
Associated Counters
SeeANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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
Table7 AMR RAB Setup Success Ratio
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KPI Name AMR RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=pAttemptAMRRABSetupSuccessAMRRABSetuSRAMRRABS
Associated Counters
See ANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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.
5.6.2 Definition
Table8 VP RAB Setup Success Ratio
KPI Name VP RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=AttemptVPRABSetupSuccessVPRABSetupSRVPRABS
Associated Counters
See ANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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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
Table9 CS RAB Setup Success Ratio
KPI Name CS RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=AttemptCSRABSetupSuccessCSRABSetupSRCSRABS
Associated Counters
See ANNEXCell
Notes RNC level KPI is calculated by aggregating all the cell counters
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.
5.8.2 Definition
Table10 PS RAB Setup Success Ratio
KPI Name PS RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=AttemptPSRABSetupSuccessPSRABSetupSRPSRAB
Associated Counters
See ANNEXCell
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Notes RNC level KPI is calculated by aggregating all the cell counters
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
Table11 HSDPA RAB Setup Success Ratio
KPI Name HSDPA RAB Setup Success Ratio
Measurement Scope
RNC、Cell
Formula %100____ ×=
temptRABSetupAtHSDPAccessRABSetupSuHSDPASRRABHSDPA
Associated Counters
See ANNEX
Notes RNC level KPI is calculated by aggregating all the cell counters
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.
5.10.2 Definition
Table12 HSUPA RAB Setup Success Ratio
KPI Name HSUPA RAB Setup Success Ratio
Measurement Scope
RNC、Cell
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Formula %100____ ×=
temptRABSetupAtHSUPAccessRABSetupSuHSUPASRRABHSUPA
Associated Counters
See ANNEX
Notes RNC level KPI is calculated by aggregating all the cell counters
6 Retainability KPIs
Retainability is defined as the ability of user to retain its requested service for the desired
duration once connected. This metric can be calculated per cell and per RNC. The RNC level
KPIs can be calculated by aggregateing all the cell counters and Iur counters. For the Iur
counters, please refer to ANNEXIur.
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
Table13 CS Service Call Drop Ratio
KPI Name CS Service Drop Ratio
Measurement Scope
RNC、Cell
Formula Cell : %100Re
Re_ ×=
leaseCSRABleasemalCSRABAbnorCDRCS
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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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
Table14 AMR Call Drop Ratio
KPI Name AMR Call Drop Ratio
Measurement Scope
RNC、Cell
Formula Cell : %100Re
Re_ ×=leaseAMRRAB
leasermalAMRRABAbnoCDRAMR
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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
Table15 VP Call Drop Ratio
KPI Name VP Call Drop Ratio
Measurement Scope
RNC、Cell
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Formula Cell : %100Re
Re_ ×=leaseVPRAB
leasemalVPRABAbnorCDRVP
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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
Table16 AMR Traffic Drop Ratio
KPI Name AMR Traffic Drop Ratio
Measurement Scope
RNC、Cell
Formula leasermalAMRRABAbno
AMRTrafficTDRAMRRe60_ ×
=
Associated Counters
See ANNEXRNC、ANNEXCell
Notes Unit: minute
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.
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6.5.2 Definition
Table17 VP Traffic Drop Ratio
KPI Name VP Traffic Drop Ratio
Measurement Scope
RNC、Cell
Formula leasemalVPRABAbnor
VPTrafficTDRVPRe60_ ×
=
Associated Counters
See ANNEXRNC、ANNEXCell
Notes Unit: minute
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
Table18 PS Service Drop Ratio
KPI Name PS Service Drop Ratio
Measurement Scope
RNC、Cell
Formula Cell : %100Re
Re_ ×=leasePSRAB
leasemalPSRABAbnorCDRPS
Associated Counters
See ANNEXCell
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters and Iur counters.
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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
Table19 HSDPA Service Drop Ratio
KPI Name HSDPA Service Drop Ratio
Measurement Scope
RNC、Cell
Formula %100Re_
Re__ ×=leaseRABHSDPA
leaselRABAbnormaHSDPACDRHSDPA
Associated Counters
See ANNEX
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters.
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
Table20 HSUPA Service Drop Ratio
KPI Name HSUPA Service Drop Ratio
Measurement RNC、Cell
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Scope
Formula %100Re_
Re__ ×=leaseRABHSUPA
leaselRABAbnormaHSUPACDRHSUPA
Associated Counters
See ANNEX
Notes The RNC level KPIs can be calculated by aggregateing all the cell
counters.
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
Table21 Soft Handover Success Ratio
KPI Name Soft Handover Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=mptSHOASUAtteessSHOASUSuccSRSHO
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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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
Table22 Softer Handover Success Ratio
KPI Name Softer Handover Success Ratio
Measurement Scope
RNC、Cell
Formula %100_ ×=emptSoHOASUAttcessSoHOASUSucSRSoHO
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table23 Soft Handover Success Ratio
KPI Name Soft Handover Success Ratio(HSDPA to HSDPA)
Measurement Scope
Cell
Formula %100×=empNumHtoHSHOAttcessNumHtoHSHOSuccessRatioHtoHSHOSuc
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Associated Counters
See ANNEX
Notes None
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.
7.4.2 Definition
Table24 Channel Handover Success Ratio (H to D)
KPI Name Channel Handover Success Ratio(HSDPA to DCH)
Measurement Scope
Cell
Formula %100×=mpNumHtoRHOAtteessNumHtoRHOSuccessRatioHtoRHOSucc
Associated Counters
See ANNEX
Notes None
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
Table25 Channel Handover Success Ratio (D to H)
KPI Name Channel Handover Success Ratio(DCH to HSDPA)
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Measurement Scope
Cell
Formula %100×=mpNumRtoHHOAtteessNumRtoHHOSuccessRatioRtoHHOSucc
Associated Counters
See ANNEX
Notes None
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.
7.6.2 Definition
Table26 Intra-frequency Hard Handover Success Ratio
KPI Name Intra-frequency Hard Handover Success Ratio
Measurement Scope
RNC
Formula %100_ ×−−
=temptInterHHOAtHHOAttemptccessInterHHOSuHHOSuccessSRIntraHHO
Associated Counters
See ANNEX
Notes None
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.
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7.7.2 Definition
Table27 Intra-frequency Hard Handover Success Ratio
KPI Name Intra-frequency Hard Handover Success Ratio(HSDPA to HSDPA)
Measurement Scope
Cell
Formula %100×=mHOAttempNuHtoHIntraH
umHOSuccessNHtoHIntraHatioHOSuccessRHtoHIntraH
Associated Counters
See ANNEX
Notes None
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 RNC.
7.8.2 Definition
Table28 Inter-frequency Hard Handover Success Ratio
KPI Name Inter-frequency Hard Handover Success Ratio
Measurement Scope
RNC
Formula %100_ ×=temptInterHHOAtccessInterHHOSuSRInterHHO
Associated Counters
See ANNEX
Notes None
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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
Table29 Inter-frequency Hard Handover Success Ratio
KPI Name Inter-frequency Hard Handover Success Ratio(HSDPA to HSDPA)
Measurement Scope
Cell
Formula %100×=mHOAttempNuHtoHInterH
umHOSuccessNHtoHInterHatioHOSuccessRHtoHInterH
Associated Counters
See ANNEX
Notes None
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
Table30 CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
KPI Name CS Inter-RAT Handover Success Ratio (WCDMA to GSM)
Measurement Scope
RNC、Cell
Formula %100_ ×=HOAttemptCSInterRATHOSuccessCSInterRATSRHOCSInterRAT
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Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table31 PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
KPI Name PS Inter-RAT Handover Success Ratio (WCDMA to GPRS)
Measurement Scope
RNC、Cell
Formula %100_ ×=utHOAttemptOPSInterRATutHOSuccessOPSInterRATSRHOPSInterRAT out
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table32 PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
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KPI Name PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
Measurement Scope
RNC、Cell
Formula %100_ ×=nHOAttemptIPSInterRATnHOSuccessIPSInterRATSRHOPSInterRAT in
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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
Table33 PS Inter-RAT Handover Success Ratio (GPRS to WCDMA)
KPI Name HSDPA Inter-RAT Handover Success Ratio (from WCDMA to
GPRS)
Measurement Scope
Cell
Formula %100_ ×=ptRATHOAttemHSDPAInterssRATHOSucceHSDPAInterSRRATHOHSDPAInter
Associated Counters
See ANNEX
Notes None
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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
Table34 SRNC Relocation Preparation Success Ratio
KPI Name SRNC Relocation Preparation Success Ratio
Measurement Scope
RNC
Formula %100PrRe
Re_ ×=ttempteparationAlocationSRNC
ccesslocationSuSRNCSRSRNCRP
Associated Counters
See ANNEX
Notes None
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
Table35 TRNC Relocation Preparation Success Ratio
KPI Name TRNC Relocation Preparation Success Ratio
Measurement Scope
RNC
Formula %100PrRe
Re_ ×=ttempteparationAlocationTRNC
ccesslocationSuTRNCSRTRNCRP
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Associated Counters
See ANNEX
Notes None
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
Table36 E-DCH Soft Handover Success Rate
KPI Name E-DCH Soft Handover Success Rate
Measurement Scope
Cell
Formula %100__ ×=empNumEDCHSHOAttcessNumEDCHSHOSucSRSHOEDCH
Associated Counters
See ANNEX
Notes None
7.17 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.
7.17.2 Definition
Table37 E-DCH Service Cell Change Success Rate with SHO
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KPI Name E-DCH Service Cell Change Success Rate with SHO(HSUPA to
HSUPA)
Measurement Scope
Cell
Formula %100_______ ×=
tNumSCellChgAtSHOEDCHcNumSCellChgSuSHOEDCHSRSCellChgSHOEDCH
Associated Counters
See ANNEX
Notes None
7.18 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 Inter-HHO
procedure in a cell.
7.18.2 Definition
Table38 E-DCH Service Cell Change Success Rate with Inter-HHO
KPI Name E-DCH Service Cell Change Success Rate with Inter-HHO(HSUPA to HSUPA
Measurement Scope
Cell
Formula _______ ×=
tempNumSCellChgAtInterHHOEDCHccessNumSCellChgSuInterHHOEDCHSRSCellChgInterHHOEDCH
Associated Counters
See ANNEX
Notes None
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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
Table39 E-DCH to DCH Handover Success Rate(Intra Cell)
KPI Name E-DCH to DCH Handover Success Rate(Intra Cell)
Measurement Scope
Cell
Formula %100_______ ×=
mHOAttempNuIntraCellEtoDumHOSuccessNIntraCellEtoDSRHOIntraCellEtoD
Associated Counters
See ANNEX
Notes None
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
Table40 DCH to E-DCH Handover Success Rate(Intra Cell)
KPI Name DCH to E-DCH Handover Success Rate(Intra Cell)
Measurement Scope
Cell
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Formula %100_______ ×=
mHOAttempNuIntraCellDtoEumHOSuccessNIntraCellDtoESRHOIntraCellDtoE
Associated Counters
See ANNEX
Notes None
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
Table41 E-DCH to DCH Handover Success Rate(with Inter HHO)
KPI Name E-DCH to DCH Handover Success Rate(with Inter HHO)
Measurement Scope
Cell
Formula %100_ ×=mHOAttempNuEtoDInterH
umHOSuccessNEtoDInterHSRHOEtoDInterH
Associated Counters
See ANNEX
Notes None
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.
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7.22.2 Definition
Table42 HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS)
KPI Name HSUPA Inter-RAT Handover Success Rate (UTRAN to GPRS)
Measurement Scope
Cell
Formula %100_ ×=pNumRATHOAttemHSUPAInterssNumRATHOSucceHSUPAInterSRRATHOHSUPAInter
Associated Counters
See ANNEX
Notes None
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
Table43 PS Service UL Average Throughput
KPI Name PS Service UL Average Throughput
Measurement Scope
Cell
Formula
ThroughputKULAveragePSStr 64
ThroughputKULAveragePSInter64
ThroughputKULAveragePSInter128
ThroughputKULAveragePSInter144
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ThroughputKULAveragePSInter384
ThroughputKULAveragePSBkg 64
ThroughputKULAveragePSBkg128
ThroughputKULAveragePSBkg144
ThroughputKULAveragePSBkg 384
Associated Counters
See ANNEX
Notes Unit:kbps
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
Table44 PS Service DL Average Throughput
KPI Name PS Service DL Average Throughput
Measurement Scope
Cell
Formula
ThroughputKDLAveragePSStr64
ThroughputKDLAveragePSStr128
ThroughputKDLAveragePSStr144
ThroughputKDLAveragePSInter 64
ThroughputKDLAveragePSInter128
ThroughputKDLAveragePSInter144
ThroughputKDLAveragePSInter384
ThroughputKDLAveragePSBkg 64
ThroughputKDLAveragePSBkg128
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ThroughputKDLAveragePSBkg144
ThroughputKDLAveragePSBkg384
Associated Counters
See ANNEX
Notes Unit:kbps
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.
8.3.2 Definition
Table45 Service UL BLER
KPI Name Service UL BLER
Measurement Scope
Cell
Formula
AMRULBLER
VPULBLER
KULBLERPS 64
Associated Counters
See ANNEX
Notes None
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.
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8.4.2 Definition
Table46 DL RLC Average Retransmission Ratio
KPI Name DL RLC Average Retransmission Ratio
Measurement Scope
Cell
Formula %100Re×=
lockAMDLRLCSentBdBlockAMtransmitteDLRLCDLRLCARR
Associated Counters
See ANNEXCell
Notes None
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
Table47 HSDPA RLC Troughput
KPI Name HSDPA RLC Troughput
Measurement Scope
Cell
Formula
Associated Counters
See ANNEX
Notes This KPI should be calculated in busy time
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8.6 Class B - HSUPA RLC Throughput
8.6.1 Description
This KPI can be used to evaluate the UL RLC average throughput in one cell.
8.6.2 Definition
Table48 HSUPA RLC Troughput
KPI Name HSUPA RLC Troughput
Measurement Scope
Cell
Formula
Associated Counters
See ANNEX
Notes This KPI should be calculated in busy time
9 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
Table49 Worst Cell Ratio
KPI Name Worst Cell Ratio (WCR)
Measurement Scope
RNC
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Formula %100%)321(%)9521( ,×
><=
sInRNCmberOfCellTheTotalNuandBBorandAAwhichfCellsTheNumberOWCR
A1:See AMR RAB Setup Success Ratio
A2:See VP RAB Setup Success Ratio
B1:See AMR Call Drop Ratio
Associated Counters
B2:See VP Call Drop Ratio
Notes
95% and 3% are refered by the experience from commercial
network while the traffic with AMR voice and video phone is
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
Table50 IU Paging Congestion Ratio
KPI Name IU Paging Congestion Ratio
Measurement Scope
RNC、Cell
Formula %100×=temptIUPagingAt
ssIUPagingLoIUPagingCR
Associated Counters
See ANNEXRNC、ANNEXCell
Notes None
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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.
9.3.2 Definition
Table51 Admission Refused Ratio
KPI Name Admission Refused Ratio
Measurement Scope
Cell
Formula %100ReRe
×=questNumsourceTotal
nNumNoAdmissionRatioNoAdmissio
Associated Counters
See ANNEX
Notes None
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
Table52 Congested Cell Ratio
KPI Name Congested Cell Ratio
Measurement Scope
RNC
Formula %100×=sInRNCmberOfCellTheTotalNu
yHourCellsOnBusfCongestedTheNumberOICR
Associated See ANNEX
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Counters
Notes
yHourCellsOnBusfCongestedTheNumberO is refered by summing up the
number of cells congested in DL or UL radio resources on busy
hour.
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
Table53 Unserviceable Cell Ratio
KPI Name Unserviceable Cell Ratio
Measurement Scope
RNC
Formula %1000 ,×
>=
sInRNCmberOfCellTheTotalNulTimeCellUnavaiwhichfCellsTheNumberOUCR
Associated Counters
See ANNEX
Notes None
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
Table54 Average CPU Load
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KPI Name Average CPU Load
Measurement Scope
RNC
Formula lityMeanCPUUti
Associated Counters
See ANNEX
Notes lityMeanCPUUti is the CPU average load showed by percentage
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
Table55 IUB Bandwidth Utilizing Ratio
KPI Name IUB Bandwidth Utilizing Ratio
Measurement Scope
NodeB
Formula
%100Re
×=uplink
uplinkuplink widthrationBandIUBConfigu
ficalTimeTrafIUBIUBRTUR
%100Re
×=downlink
downlinkdownlink widthrationBandIUBConfigu
ficalTimeTrafIUBIUBRTUR
Associated Counters
See ANNEX
Notes uplinkwidthrationBandIUBConfigu and downlinkwidthrationBandIUBConfigu
is based on the calculation of the transmission configuration of each
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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.
10.1.2 Definition
Table56 CS Equivalent Traffic
KPI Name CS Equivalent Traffic
Measurement Scope
RNC
Formula ntErlCSEquivale
valentErlCSPeakEqui
Associated Counters
See ANNEX
Notes Unit: Erl
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
Table57 PS UL Throughput
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KPI Name PS UL Throughput
Measurement Scope
RNC
Formula utUlThroughp
ughputUlPeakThro
Associated Counters
See ANNEX
Notes Unit: kbps
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.
10.3.2 Definition
Table58 PS DL Throughput
KPI Name PS DL Throughput
Measurement Scope
RNC
Formula utDlThroughp
ughputDlPeakThro
Associated Counters
See ANNEX
Notes Unit: kbps
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
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despite of in the same unit.
10.4.2 Definition
Table59 UL Traffic of Typical Radio Bearers
KPI Name UL Traffic of Typical Radio Bearers
Measurement Scope
RNC、Cell
Formula ErlKULAMR _2.12
ErlKULCSConv _64
Associated Counters
See ANNEXRNC、ANNEXCell
Notes Unit: Erl
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
Table60 DL Traffic of Typical Radio Bearers
KPI Name DL Traffic of Typical Radio Bearers
Measurement Scope
RNC、Cell
Formula ErlKDLAMR _2.12
ErlKDLCSConv _64
Associated Counters
See ANNEXRNC、ANNEXCell
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Notes Unit: Erl
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
Table61 HSDPA mean ue number
KPI Name HSDPA mean ue number
Measurement Scope
Cell
Formula ENumberHSDPAMeanU
Associated Counters
See ANNEX
Notes should be statistic In busy hour
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
Table62 HSDPA RLC Traffic Volume
KPI Name HSDPA RLC Traffic Volume
Measurement Cell
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Scope
Formula icVolumHSDPATraff
Associated Counters
See ANNEX
Notes Unit: byte
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
Table63 HSUPA mean UE number
KPI Name HSUPA mean UE number
Measurement Scope
Cell
Formula ENumberHSUPAMeanU
Associated Counters
See ANNEX
Notes Unit: Erl
10.9 Class A - HSUPA RLC Traffic Volume
10.9.1 Description
This grouped KPI can be used to evaluate the total traffic volume of HSUPA service in certain
time in one Cell.
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10.9.2 Definition
Table64 HSUPA RLC Traffic Volume
KPI Name HSUPA RLC Traffic Volume
Measurement Scope
Cell
Formula
Associated Counters
See ANNEX
Notes Unit: byte
10.10 Class B - UL Traffic Volume of QoS Classes
10.10.1 Description
This grouped KPI can be used to evaluate the cell’s UL traffic volume of QoS classes in one
cell.
10.10.2 Definition
Table65 UL Traffic Volume of QoS Classes
KPI Name UL Traffic Volume of QoS Classes
Measurement Scope
Cell
Formula
umeTrafficVolCellULConv
merafficVoluCellULStrT
lumerTrafficVoCellULInte
merafficVoluCellULBkgT
Associated Counters
See ANNEX
Notes Unit: bit
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10.11 Class B - DL Traffic Volume of QoS Classes
10.11.1 Description
This grouped KPI can be used to evaluate the cell’s DL traffic volume of QoS classes in one
cell.
10.11.2 Definition
Table66 DL Traffic Volume of QoS Classes
KPI Name DL Traffic Volume of QoS Classes
Measurement Scope
Cell
Formula
umeTrafficVolCellDLConv
merafficVoluCellDLStrT
lumerTrafficVoCellDLInte
merafficVoluCellDLBkgT
Associated Counters
See ANNEX
Notes Unit: bit
11 ANNEX
1. Associated Counters
2. Reference Name 3. Associated Counters 4. Specification
5. MeanRTWP go back VS.MeanRTWP
Mean RTWP of a cell, that is, mean
number of the sum of the RTWP
values reported in a certain period
Unit: dBm
6. MeanTCP VS.MeanTCP
Mean TCP of a cell, that is, mean
number of the sum of the TCP
values reported in a certain period
Unit: dBm
7. lTimeCellUnavai go back VS.Cell.UnavailTime.OM Unavailability Duration of a cell
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8. temptIUPagingAt go back VS.RANAP.Paging.Att.Idle
UE Number of Times of Paging Idle UE
9. ccessIUPagingSu VS.RANAP.Paging.Succ.Id
leUE
Successful Number of Times of
Paging Idle UE
VS.RAB.AttEstabCS.Conv
Number of the CS RABs requested to
establish for conversational services
in a cell 10. AttemptCSRABSetup (Cell) go
back VS.RAB.AttEstabCS.Str
Number of the CS RABs requested to
establish for streaming services in a
cell
VS.RAB.SuccEstabCS.Co
nv
Number of the CS RABs established
successfully for conversational
services in a cell 11. SuccessCSRABSetup (Cell)
VS.RAB.SuccEstabCS.Str
Number of the CS RABs established
successfully for streaming services
in a cell
VS.RAB.AttEstabPS.Conv
Number of the PS RABs requested to
establish for conversational services
in a RNC
VS.RAB.AttEstabPS.Str
Number of the PS RABs requested to
establish for streaming services in a
cell
VS.RAB.AttEstabPS.Inter
Number of the PS RABs requested to
establish for interactive services in a
cell
12. AttemptPSRABSetup (cell) go
back
VS.RAB.AttEstabPS.Bkg
Number of the PS RABs requested to
establish for background services in
a cell
VS.RAB.SuccEstabPS.Co
nv
Numbers of PS RABs Established
Successfully on Request in a cell
VS.RAB.SuccEstabPS.Str Numbers of PS RABs Established
Successfully on Request in a cell
VS.RAB.SuccEstabPS.Inte
r
Numbers of PS RABs Established
Successfully on Request in a cell
13. SuccessPSRABSetup (cell)
VS.RAB.SuccEstabPS.Bkg Numbers of PS RABs Established
Successfully on Request in a cell
RRC.AttConnEstab.OrgCo
nvCall
Originating Conversational Call in a
cell
RRC.AttConnEstab.OrgStr
Call Originating Streaming Call in a cell
14. serviceionAttemptRRCConnect (C
ell) go back
RRC.AttConnEstab.OrgInt
erCall Originating Interactive Call in a cell
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RRC.AttConnEstab.OrgBk
gCall Originating Background Call in a cell
RRC.AttConnEstab.OgSub
Call
Originating Subscribed traffic Call in a
cell
RRC.AttConnEstab.TmCo
nvCall
Terminating Conversational Call in a
cell
RRC.AttConnEstab.TmStr
Call Terminating Streaming Call in a cell
RRC.AttConnEstab.TmInte
rCall Terminating Interactive Call in a cell
RRC.AttConnEstab.TmBkg
Call Terminating Background Call in a cell
RRC.AttConnEstab.EmgC
all Emergency Call in a cell
RRC.AttConnEstab.Unkno
wn Unknow in a cell
RRC.AttConnEstab.OgHh
PrSig
Originating High Priority Signalling in
a cell
RRC.AttConnEstab.OgLw
PrSig
Originating Low Priority Signalling in a
cell
RRC.AttConnEstab.CallRe
Est
Terminating High Priority Signalling in
a cell
RRC.AttConnEstab.TmHh
PrSig
Terminating Low Priority Signalling in
a cell
RRC.AttConnEstab.TmLw
PrSig Call re-Establishment
RRC.SuccConnEstab.OgC
onvCall
Originating Conversational Call in a
cell
RRC.SuccConnEstab.Org
StrCall Originating Streaming Call in a cell
RRC.SuccConnEstab.OrgIt
rCall Originating Interactive Call in a cell
RRC.SuccConnEstab.Org
BkgCall Originating Background Call in a cell
RRC.SuccConnEstab.Org
SubCall
Originating Subscribed traffic Call in a
cell
RRC.SuccConnEstab.TmC
onvCall
Terminating Conversational Call in a
cell
RRC.SuccConnEstab.TmS
trCall Terminating Streaming Call in a cell
15. serviceionSuccessRRCConnect (C
ell)
RRC.SuccConnEstab.TmIt Terminating Interactive Call in a cell
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rCall
RRC.SuccConnEstab.TmB
kgCall Terminating Background Call in a cell
RRC.SuccConnEstab.Emg
Call Emergency Call in a cell
RRC.SuccConnEstab.Unk
own Unknow in a cell
RRC.SuccConnEstab.OgH
hPrSig
Originating High Priority Signalling in
a cell
RRC.SuccConnEstab.OgL
wPrSig
Originating Low Priority Signalling in a
cell
RRC.SuccConnEstab.Call
ReEst
Terminating High Priority Signalling in
a cell
RRC.SuccConnEstab.TmH
hPrSig
Terminating Low Priority Signalling in
a cell
RRC.SuccConnEstab.TmL
wPrSig Call re-establishment in a cell
RRC.AttConnEstab.IRATC
elRes InterRAT cell Reselection in a cell
RRC.AttConnEstab.IRATC
CO
InterRAT HHO from GPRS to
WCDMA in a cell
RRC.AttConnEstab.Reg Register in a cell
16. otherionAttemptRRCConnect (Ce
ll) go back
RRC.AttConnEstab.Detach Detach in a cell
RRC.SuccConnEstab.IRA
TCelRes InterRAT cell Reselection in a cell
RRC.SuccConnEstab.IRA
TCCO
InterRAT HHO from GPRS to
WCDMA in a cell
RRC.SuccConnEstab.Reg Register in a cell
17. otherionSuccessRRCConnect (Ce
ll)
RRC.SuccConnEstab.Deta
ch Detach in a cell
18. pAttemptAMRRABSetu (cell) go
back VS.RAB.AttEstab.AMR
Number of AMR Service RABs
requested to establish in a cell
19. pSuccessAMRRABSetu (cell) VS.RAB.SuccEstab.AMR Number of AMR Service RABs
established successfully in a cell
20. AttemptVPRABSetup (cell) go
back VS.RAB.AttEstCS.Conv.64
Number of VP Service RABs
requested to establish in a cell
21. SuccessVPRABSetup (cell) VS.RAB.SucEstabCS.Con
v.64
Number of VP Service RABs
established successfully in a cell
22. ccessRABSetupSuHSDPA _
go back
VS.HSDPA.RAB.SuccEsta
b
Number of RAB successfully
established for PS Service carried
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by HSDPA
23. temptRABSetupAtHSDPA _ VS.HSDPA.RAB.AttEstab
Number of RAB requested to
establish for PS Service carried by
HSDPA
24. ccessRABSetupSuHSUPA _
go back
VS.HSUPA.RAB.SuccEsta
b
Number of RAB successfully
established for PS Service carried
by HSUPA
25. temptRABSetupAtHSUPA _ VS.HSUPA.RAB.AttEstab
Number of RAB requested to
establish for PS Service carried by
HSUPA
VS.RAB.Loss.CS.Abnorm :
Numbers of abnormally released
RABs except RF causes in a cell 26. leasemalCSRABAbnor Re (cell)
go back
VS.RAB.Loss.CS.Abnorm
+ VS.RAB.Loss.CS.RF VS.RAB.Loss.CS.RF : Number of
Released RABs Triggered by RNC
due to RF Reason
27. leaseCSRAB Re (cell)
VS.RAB.Loss.CS.RF +
VS.RAB.Loss.CS.Abnorm
+ VS.RAB.Loss.CS.Norm
VS.RAB.Loss.CS.Norm : Numbers
of Released RABs Triggered by
RNC due to CS Normal Cause in a
cell
28. leasermalAMRRABAbno Re (c
ell) go back VS.RAB.Loss.CS.AMR
Number of released CS AMR service
RABs triggered by RNC in a cell
29. leaseAMRRABRe
VS.RAB.Loss.CS.AMR +
VS.RAB.Loss.CS.Norm.A
MR
VS.RAB.Loss.CS.Norm.AMR :
Numbers of Released RABs
Triggered by RNC due to CS Normal
Cause in a cell(AMR)
30. leasemalVPRABAbnor Re (cell)
go back VS.RAB.Loss.CS.Conv64K
Number of released CS 64 k service
RABs triggered by RNC in a cell
31. leaseVPRAB Re (cell)
VS.Norm.Rel.CS.Conv.RB.
64 +
VS.RAB.Loss.CS.Conv64
K
Numbers of VP Service RABs
released
32. leasemalPSRABAbnor Re (cell)
go back
VS.RAB.Loss.PS.RF +
VS.RAB.Loss.PS.Abnorm
VS.RAB.Loss.PS.RF :
Numbers of Abnormally Released
RABs except RF causes in a cell
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VS.RAB.Loss.PS.Abnorm : Number
of Released RABs triggered by RNC
due to RF reason
33. leasePSRAB Re (cell)
VS.RAB.Loss.PS.RF +
VS.RAB.Loss.PS.Abnorm
+ VS.RAB.Loss.PS.Norm
VS.RAB.Loss.PS.Norm : Numbers
of Released RABs Triggered by
RNC due to PS Normal Cause in a
cell
VS.HSDPA.RAB.Loss.Abnorm.NonR
F : Number of released PS
service RABs carried by HSDPA
triggered by RNC in a cell, the cause
is not RF. 34. leaselRABAbnormaHSDPA Re_ go back
VS.HSDPA.RAB.Loss.Abn
orm.NonRF +
VS.HSDPA.RAB.Loss.RF
VS.HSDPA.RAB.Loss.RF :
Number of released PS service
RABs carried by HSDPA triggered
by RNC in a cell, the cause is RF.
VS.HSDPA.RAB.Loss.Norm :
Number of released PS service
RABs carried by HSDPA
triggered ,the cause is normal.
35. leaseRABNormalHSDPA Re_
VS.HSDPA.RAB.Loss.Nor
m +
VS.HSDPA.RAB.Loss.InAc
tivity
VS.HSDPA.RAB.Loss.InActivity :
Number of released PS service
RABs carried by HSDPA
triggered ,the cause is User
Inactivity.
36. leaselRABAbnormaHSUPA Re_go back
VS.HSUPA.RAB.Loss.Abn
orm
VS.HSUPA.RAB.Loss.Abnorm:
Number of abnormal released PS
service RABs carried by HSUPA
triggered by RNC in a cell,
37. leaseRABNormalHSUPA Re_
VS.HSUPA.RAB.Loss.Nor
m
VS.HSUPA.RAB.Loss.Norm :
Number of released PS service
RABs carried by HSUPA
triggered ,the cause is normal.
38. mptSHOASUAtte go back VS.SHO.Att.RNC The number of attempts of soft
handovers in a RNC
39. essSHOASUSucc VS.SHO.Succ The number of successful soft
handovers in a RNC
40. mptSHOASUAtte (cell) go back SHO.AttRLAddUESide The number of attempts of soft
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handover added cell in a cell
SHO.AttRLDelUESide The number of attempts of soft
handover deleted cell in a cell
SHO.SuccRLAddUESide The number of successful soft
handovers added cell in a cell 41. essSHOASUSucc (cell)
SHO.SuccRLDelUESide The number of successful soft
handovers deleted cell in a cell
42. emptSoHOASUAtt go back VS.SoHO.ASU.AttRNC The number of attempts of softer
handovers in a RNC
43. cessSoHOASUSuc VS.SoHo.Succ The number of successful softer
handovers in a RNC
VS.SoHO.ASU.AttRLAdd The number of attempts of softer
handover added cell in a cell 44. emptSoHOASUAtt (cell) go back
VS.SoHO.ASU.AttRlDel The number of attempts of softer
handover deleted cell in a cell
VS.SoHO.ASU.SuccRLAdd
The number of successful softer
handovers added cell in a cell 45. cessSoHOASUSuc (cell)
VS.SoHO.ASU.SuccRlDel The number of successful softer
handovers deleted cell in a cell
46. empNumHtoHSHOAtt go back VS.HSDPA.CellChg.AttOut
IntraRNC
Num of Service cell change attempts
from HSDPA cell to HSDPA cell
47. cessNumHtoHSHOSuc VS.HSDPA.CellChg.Succ
OutIntraRNC
Num of Service cell change
successful times from HSDPA cell to
HSDPA cell
48. mpNumHtoRHOAtte go back VS.HSDPA.ChR.HSDSCHt
oDCH.Att
Num of Channel handover requests
from HSDSCH to DCH
49. essNumHtoRHOSucc VS.HSDPA.ChR.HSDSCHt
oDCH
Num of Successful Channel
handovers from HSDSCH to DCH
50. mpNumRtoHHOAtte go back VS.HSDPA.ChR.DCHtoHS
DSCH.Att
Num of Channel handover requests
from DCH to HSDSCH
51. essNumRtoHHOSucc VS.HSDPA.ChR.DCHtoHS
DSCH
Num of Successful Channel
handovers from DCH to HSDSCH
52. cessNumEDCHSHOSuc go
back
VS.HSUPA.EDCH.SHO.Su
cc
Num of successful soft handover for
E-DCH channel, include adding and
deleting E-DCH channel.
53. empNumEDCHSHOAtt VS.HSUPA.EDCH.SHO.Att
Num of soft handover requests for
E-DCH channel, include adding and
deleting E-DCH channel.
54. cNumSCellChgSuSHOEDCH __ go back
VS.HSUPA.SHO.ServCell
Chg.Succ
Num of successful E-DCH service cell
change with SHO state
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 57 , Total 61
55. tNumSCellChgAtSHOEDCH __
VS.HSUPA.SHO.ServCell
Chg.Att
Num of E-DCH service cell change
attempt with SHO state
56. SCellChgSuInterHHOEDCH __ go back
VS.HSUPA.HHO.InterFreq
.NoChR.Succ
Times of Success of Edch ServCell
Chg for Interfreq HHO.(Measured for
Source ServCell)
57. SCellChgAtInterHHOEDCH __
VS.HSUPA.HHO.InterFreq
.NoChR.Att
Times of Attempt of Edch ServCell
Chg for Interfreq HHO.(Measured for
Source ServCell)
58. HOSuccessNIntraCellEtoD __ go back
VS.HSUPA.ChR.IntraCell.
EDCHtoDCH.Succ
the number of Times of Successful
Channel type Switch from Edch to
DCH In a Cell
59. HOAttempNuIntraCellEtoD __
VS.HSUPA.ChR.IntraCell.
EDCHtoDCH.Att
the number of Times of Attempt
Channel type Switch from Edch to
DCH In a Cell
60. HOSuccessNIntraCellDtoE __ go back
VS.HSUPA.ChR.IntraCell.
DCHtoEDCH.Succ
the number of Times of Successful
Channel type Switch from Dch to
EDCH In a Cell.
61. HOAttempNuIntraCellDtoE __
VS.HSUPA.ChR.IntraCell.
DCHtoEDCH.Att
the number of Times of Attempt
Channel type Switch from Dch to
EDCH In a Cell
62. umHOSuccessNEtoDInterH
go back
VS.HSUPA.ChR.InterFreq.
EDCHtoDCH.Succ
The number of Successful Channel
type Switch from Edch to DCH of
Interfreq HHO.
63. mHOAttempNuEtoDInterH VS.HSUPA.ChR.InterFreq.
EDCHtoDCH.Att
The number of Attempt Channel type
Switch from Edch to DCH of
Interfreq HHO.
64. ssNumRATHOSucceHSUPAInter go back
VS.HSUPA.IRATHO.Succ
OutPSUTRAN
the number of HSUPA User succeed
to SysHo out system.
65. pNumRATHOAttemHSUPAInter
VS.HSUPA.IRATHO.AttOu
tPSUTRAN
the number of Hsupa user attempt to
SysHo out system.
66. HHOAttempt go back VS.HHO.Att.RNC Number of Hard Handover Requests
67. HHOSuccess VS.HHO.Succ.RNC Number of Successful Hard
Handovers
68. mHOAttempNuHtoHIntraH go
back
VS.HSDPA.HHO.AttOutIntr
aRNCIntraFreq
Number of Intra Frequency Hard
Handover Requests of HSDPA
69. umHOSuccessNHtoHIntraH VS.HSDPA.HHO.succOutI
ntraRNCIntraFreq
Number of Successful Intra
Frequency Hard Handovers of
HSDPA
70. temptInterHHOAt go back VS.HHO.InterFreq.Att.RNC Number of Inter-Frequency Hard
Handover Requests
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 58 , Total 61
71. ccessInterHHOSu VS.HHO.InterFreq.Succ.R
NC
Number of Successful
Inter-Frequency Hard Handovers
72. mHOAttempNuHtoHInterH go
back
VS.HSDPA.HHO.AttOutIntr
aRNCInterFreq
Number of Inter Frequency Hard
Handover Requests of HSDPA
73. umHOSuccessNHtoHInterH VS.HSDPA.HHO.SuccOutI
ntraRNCInterFreq
Number of Successful Inter
Frequency Hard Handovers of
HSDPA
74. HOAttemptCSInterRAT go
back
VS.IRATHO.AttCSOut.RN
C
Number of CS Domain Inter-RAT
Outgoing Handover Attempts
75. HOSuccessCSInterRAT VS.IRATHO.SuccCSOut.R
NC
Number of CS Domain Inter-RAT
Outgoing Handover Successes
76. HOAttemptCSInterRAT (cell) go
back IRATHO.AttOutCS
Number of CS Domain Inter-RAT
Outgoing Handover Attempts
77. HOSuccessCSInterRAT (cell) IRATHO.SuccOutCS Number of CS Domain Inter-RAT
Outgoing Handover Successes
78. utHOAttemptOPSInterRAT go
back
VS.IRATHO.AttPSOutUTR
AN.RNC
Number of PS Domain Inter-RAT
Outgoing Handover Commit Initiated
from RNC
79. utHOSuccessOPSInterRAT VS.IRATHO.SuccPSOutU
TRAN.RNC
Number of Successful PS Domain
Inter-RAT Outgoing Handovers
Initiated by RNC
80. nHOAttemptIPSInterRAT go
back
VS.IRATHO.AttPSInUE.R
NC
Number of PS Domain Inter-RAT
Incoming Handovers Initiated by UE
81. nHOSuccessIPSInterRAT VS.IRATHO.SuccPSInUE.
RNC
Number of Successful PS Domain
Inter-RAT Incoming Handovers
Initiated by UE
82. utHOAttemptOPSInterRAT (cel
l) go back IRATHO.AttOutPSUTRAN
Number of PS Domain Inter-RAT
Outgoing Handover Commit Initiated
from RNC
83. utHOSuccessOPSInterRAT (cel
l)
IRATHO.SuccOutPSUTRA
N
Number of Successful PS Domain
Inter-RAT Outgoing Handovers
Initiated by RNC
RRC.AttConnEstab.IRATC
CO 84. nHOAttemptIPSInterRAT (cell)
go back RRC.AttConnEstab.IRATC
elRes
Number of PS Domain Inter-RAT
Incoming Handovers Initiated by UE
85. nHOSuccessIPSInterRAT (cell) IRATHO.SuccOutPSUE
Number of Successful PS Domain
Inter-RAT Incoming Handovers
Initiated by UE
86. ssRATHOSucceHSDPAInter VS.IRATHO.HSDPA.Succ
OutPSUTRAN
Number of Successful HSDPA
Inter-RAT hancovers from WCDMA
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 59 , Total 61
go back to GPRS
87. ptRATHOAttemHSDPAInter VS.IRATHO.HSDPA.AttOu
tPSUTRAN
Attempts number of HSDPA
Inter-RAT hancovers from WCDMA
to GPRS
88. ttempteparationAlocationSRNC PrRe
go back RELOC.AttPrep
Number of Preparations for SRNC
Relocations
RELOC.SuccCS Number of Successful SRNC
Relocation Commits 89. ccesslocationSuSRNC Re
RELOC.SuccPS Number of Successful SRNC
Relocation Commits
VS.TRELOC.AttPrep.UEIn
v
Numbers of Resource Allocations for
TRNC Relocations of Different
Types 90. ttempteparationAlocationTRNC PrRe
go back VS.TRELOC.AttPrep.UEN
onInv
Numbers of Resource Allocations for
TRNC Relocations of Different
Types
VS.TRELOC.SuccExec.UE
Inv
Numbers of Successful TRNC
Relocations of Different Types 91. ccesslocationSuTRNC Re
VS.TRELOC.SuccExec.UE
NotInv
Numbers of Successful TRNC
Relocations of Different Types
92. RLhberOfUEWitN 1um go back VS.SHO.AS.1 Average Number of UEs with One RL
VS.SHO.AS.2Softer Average Number of UEs with Two
RLs Combined 93. RLhberOfUEWitN 2um
VS.SHO.AS.2Soft Average Number of UEs with Two
RLs Uncombined
VS.SHO.AS.3Soft2Softer Average Number of UEs with Three
RLs and Two Combined
VS.SHO.AS.3Soft Average Number of UEs with Three
RLs Uncombined 94. RLhberOfUEWitN 3um
VS.SHO.AS.3Softer Average Number of UEs with Three
RLs Combined
VS.RAC.CodeRejDL Num of Admission refuse because of
no code resource
VS.RAC.NoAdmUL Num of Admission refuse because of
no UL power resource
VS.RAC.NoAdmDL Num of Admission refuse because of
no DL power resource
VS.RRNBCred.EmerCall.R
ej
Num of Admission refuse because of
no CE resource during emergency
call request
95. nNumNoAdmissio go back
VS.RRNBCred.NonEmerC Num of Admission refuse because of
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 60 , Total 61
all.Rej no CE resource during
non-emergency call request
VS.RRIUB.NonEmerCall.R
ej
Num of Admission refuse because of
no IuB resource during
non-emergency call request
VS.RRIUB.EmerCall.Rej
Num of Admission refuse because of
no IuB resource during emergency
call request
96. questNumsourceTotal ReRe VS.CellResApply.DCH Total num of RNC apply for dedicated
resource for UE
97. lityMeanCPUUti go back VS.MeanCPUUtil.SPU CPU Utilization of WSPU
98. uplinkficrationTrafIUBConfigu VS.QAAL2.AllocedAveBwd
.AAL2BitRate
Average Value of allocated average
AAL2 bit rate in backward direction
99. downlinkficrationTrafIUBConfigu
VS.QAAL2.AllocedAveFwd
.AAL2BitRate
Average Value of allocated average
AAL2 bit rate in forward direction
(VS.UNILNK.RXCELLS)
×53×8
Bits Received by UNI Link during a
statistical period 100. uplinkficalTimeTrafIUB Re
(VS.IMAGRP.RXCELLS)
×53×8
Bits Received by IMA Group during a
statistical period
(VS.UNILNK.TXCELLS)
×53×8
Bits Sent by UNI Link during a
statistical period 101. downlinkficalTimeTrafIUB Re
(VS.IMAGRP.TXCELLS)
×53×8
Bits Sent by IMA Group during a
statistical period
VS.CN.Page.Loss.IUFC
Number of Paging Messages
Discarded due to Iu Interface Flow
Control 102. ssIUPagingLo go back
VS.CN.Page.Loss.PCHCo
ng
Number of Paging Messages Lost
due to PCH Congestion
103. ssIUPagingLo (cell) go back VS.RRC.Paging1.Loss.PC
HCong.Cell Discard paging due to congestion
104. temptIUPagingAt (cell) VS.RRC.Paging1.Att.Cell The number of paging sended by a
cell
105. AMRULBLER go back VS.ULBlerAMR UL BLER of AMR Speech Service on
DCH
106. VPULBLER VS.ULBlerCSRT.64 UL BLER of CS 64 K Real-time
Service on DCH
107. KULBLERPS64 VS.ULBlerPSRT.64 UL BLER of PS 64 K Real-time
Service on DCH
108. ThroughputKULAveragePSStr 64 VS.PS.Str.Kbps.UL64 UL Bit Rate of PS 64K Streaming
Traffic
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 61 , Total 61
go back
109. ThroughputKULAveragePSInter64
VS.PS.Int.Kbps.UL64 UL Bit Rate of PS 64K Interactive
Traffic
110. ThroughputKULAveragePSInter128
VS.PS.Int.Kbps.UL128 UL Bit Rate of PS 128K Interactive
Traffic
111. ThroughputKULAveragePSInter144
VS.PS.Int.Kbps.UL144 UL Bit Rate of PS 144K Interactive
Traffic
112. ThroughputKULAveragePSInter384
VS.PS.Int.Kbps.UL384 UL Bit Rate of PS 384K Interactive
Traffic
113. ThroughputKULAveragePSBkg 64
VS.PS.BKG.Kbps.UL64 UL Bit Rate of PS 64K Background
Traffic
114. ThroughputKULAveragePSBkg128
VS.PS.BKG.Kbps.UL128 UL Bit Rate of PS 128K Background
Traffic
115. ThroughputKULAveragePSBkg144
VS.PS.BKG.Kbps.UL144 UL Bit Rate of PS 144K Background
Traffic
116. ThroughputKULAveragePSBkg 384
VS.PS.BKG.Kbps.UL384 UL Bit Rate of PS 384K Background
Traffic
117. ThroughputKDLAveragePSStr64 go back
VS.PS.Str.Kbps.DL64 DL Bit Rate of PS 64K Streaming
Traffic
118. ThroughputKDLAveragePSStr128
VS.PS.Str.Kbps.DL128 DL Bit Rate of PS 128K Streaming
Traffic
119. ThroughputKDLAveragePSStr144
VS.PS.Str.Kbps.DL144 DL Bit Rate of PS 144K Streaming
Traffic
120. ThroughputKDLAveragePSInter 64
VS.PS.Int.Kbps.DL64 DL Bit Rate of PS 64K Interactive
Traffic
121. ThroughputKDLAveragePSInter128
VS.PS.Int.Kbps.DL128 DL Bit Rate of PS 128K Interactive
Traffic
122. ThroughputKDLAveragePSInter144
VS.PS.Int.Kbps.DL144 DL Bit Rate of PS 144K Interactive
Traffic
123. ThroughputKDLAveragePSInter384
VS.PS.Int.Kbps.DL384 DL Bit Rate of PS 384K Interactive
Traffic
124. ThroughputKDLAveragePSBkg 64
VS.PS.BKG.Kbps.DL64 DL Bit Rate of PS 64K Background
Traffic
125. ThroughputKDLAveragePSBkg128
VS.PS.BKG.Kbps.DL128 DL Bit Rate of PS 128K Background
Traffic
126. ThroughputKDLAveragePSBkg144 VS.PS.BKG.Kbps.DL144 DL Bit Rate of PS 144K Background
Traffic
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for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 62 , Total 61
127. ThroughputKDLAveragePSBkg384
VS.PS.BKG.Kbps.DL384 DL Bit Rate of PS 384K Background
Traffic
VS.RLC.AM.Tx.Trf.PDU Total Sended traffic PDU of RLC in
AM model 128. lockAMDLRLCSentB (cell) go
back VS.AM.RLC.Tx.Sig.PDU
Total Sended signaling PDU of RLC
in AM model
VS.RLC.AM.Rtx.Trf.PDU Total Resended traffic PDU of RLC in
AM model 129. dBlockAMtransmitteDLRLC Re
VS.AM.RLC.Rtx.Sig.PDU Total Resended signaling PDU of
RLC in AM model
130. ntErlCSEquivale go back VS.CSLoad.Erlang.Equiv.
RNC
Equivalent Erlang of CS Service of
one RNC in statistical period
131. valentErlCSPeakEqui VS.CSLoad.MaxErlang.Eq
uiv.RNC
Max Equivalent Erlang values of all
services in the CS domain of the
RNC
132. utUlThroughp go back VS.PSLoad.ULThruput.RN
C
UL Throughput of PS Service of one
RNC in statistical period
133. ughputUlPeakThro VS.PSLoad.MaxULThruput
.RNC
Max uplink traffic of all services in the
PS domain of the RNC.
134. utDlThroughp go back VS.PSLoad.DLThruput.RN
C
DL Throughput of PS Service of one
RNC in statistical period
135. ughputDlPeakThro VS.PSLoad.MaxDLThruput
.RNC
Max downlink traffic of all services in
the PS domain of the RNC
136. ErlKULAMR _2.12 go back VS.AMR.RB.UL.12.2 Mean Number of AMR Speech UEs
at 12.2k Bit Rates
137. ErlKULCSConv _64 VS.RB.ULConvCS.64.RNC
Mean Number of RB of CS
Conversational service at UL 64k Bit
Rates
138. ErlKULAMR _2.12 (cell) go back VS.AMR.Ctrl.UL12.2 Mean Number of AMR Speech UEs
at 12.2k Bit Rates
139. ErlKULCSConv _64 (cell) VS.RB.DLConvCS.64
Mean Number of RB of CS
Conversational service at UL 64k Bit
Rates
140. ErlKDLAMR _2.12 go back go
back VS.AMR.RB.DL.12.2
Mean Number of AMR Speech UEs
at 12.2k Bit Rates
141. ErlKDLCSConv _64 go back VS.RB.DLConvCS.64.RNC
Mean Number of RB of CS
Conversational service at DL 64k Bit
Rates
142. ErlKDLAMR _2.12 (cell) go back
go back VS.AMR.Ctrl.DL12.2 Mean number of AMR call in a cell
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 63 , Total 61
143. ErlKULCSConv _64 (cell) go back VS.RB.DLConvCS.64 Mean number of VP call in a cell
144. roughputHSDPARLCTh go
back
VS.HSDPA.MeanChThrou
ghput.TotalBytes
Total bytes transimit in Static. Time of
PS service carrie by HSDPA
145. ENumberHSDPAMeanU go back VS.HSDPA.UE.Mean.Cell Mean UE numer of HSDPA Service in
one cell
146. icVolumHSDPATraff go back VS.HSDPA.MeanChThrou
ghput.TotalBytes
Total Traffic Volume of HSDPA
Service of one cell in a cetain time
147. ENumberHSUPAMeanU go back VS.HSUPA.UE.Mean.Cell
Mean UE numer of HSUPA Service in
one cell
(VS.AMR.Ctrl.DL12.2) ×
12.2K
UL throughput of AMR Speech UEs
at 12.2KBit In a Cell 148. umeTrafficVolCellULConv go
back VS.CS.Conv.DL.64.Thrupu
t
UL throughput of CS 64K Streaming
Service In a Cell(=DL)
149. merafficVoluCellULStrT VS.PS.Str.UL.64.Thruput UL throughput of PS 64K Streaming
Service In a Cell
VS.PS.Int.UL.64.Thruput UL throughput of PS 64K Interactive
Service In a Cell
VS.PS.Int.UL.128.Thruput UL throughput of PS 128K Interactive
Service In a Cell
VS.PS.Int.UL.144.Thruput UL throughput of PS 144K Interactive
Service In a Cell
lumerTrafficVoCellULInte
VS.PS.Int.UL.384.Thruput UL throughput of PS 384K Interactive
Service In a Cell
VS.PS.bkg.UL.64.Thruput UL throughput of PS 64K Background
Service In a Cell
VS.PS.bkg.UL.128.Thruput UL throughput of PS 128K
Background Service In a Cell
VS.PS.bkg.UL.144.Thruput UL throughput of PS 144K
Background Service In a Cell
150. merafficVoluCellULBkgT
VS.PS.bkg.UL.384.Thruput ULthroughput of PS 384K
Background Service In a Cell
(VS.AMR.Ctrl.UL12.2)×
12.2K
DL throughput of AMR Speech UEs
at 12.2KBit 151. umeTrafficVolCellDLConv go
back VS.CS.Conv.DL.64.Thrupu
t
DL throughput of CS 64K
Conversational Service In a Cell
VS.PS.Str.DL.64.Thruput DL throughput of PS 64K Streaming
Service In a Cell
VS.PS.Str.DL.128.Thruput DL throughput of PS 128K Streaming
Service In a Cell 152. merafficVoluCellDLStrT
VS.PS.Str.DL.144.Thruput DL throughput of PS 144K Streaming
Service In a Cell
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 64 , Total 61
VS.PS.Int.DL.64.Thruput DL throughput of PS 64K Interactive
Service In a Cell
VS.PS.Int.DL.128.Thruput DL throughput of PS 128K Interactive
Service In a Cell
VS.PS.Int.DL.144.Thruput DL throughput of PS 144K Interactive
Service In a Cell
153. lumerTrafficVoCellDLInte
VS.PS.Int.DL.384.Thruput DL throughput of PS 384K Interactive
Service In a Cell
VS.PS.bkg.DL.64.Thruput DL throughput of PS 64K Background
Service In a Cell
VS.PS.bkg.DL.128.Thruput DL throughput of PS 128K
Background Service In a Cell
VS.PS.bkg.DL.144.Thruput DL throughput of PS 144K
Background Service In a Cell
154. merafficVoluCellDLBkgT
VS.PS.bkg.DL.384.Thruput DL throughput of PS 384K
Background Service In a Cell
155. yHourCellsOnBusfCongestedTheNumberO
go back
VS.LCC.OverCongNumUL
>0 or
VS.LCC.OverCongNumD
L>0
Numbers of UL and DL overload
congestions respectively in a cell.
VS.UNI.Lnk.MeanKbps.Rx
Mean receive rate of a UNI link in a
given measurement period. Unit:
kbps.
VS.IMA.Grp.MeanKbps.Rx
Mean receive rate of an IMA group in
a given measurement period. Unit:
kbps.
156. uplinkficalTimeTrafIUB Re go
back
VS.FraATMUNI.Lnk.Mean
Kbps.Rx
Mean receive rate of a FRA ATM link
in a given measurement period. Unit:
kbps.
VS.UNI.Lnk.MeanKbps.Tx
Mean send rate of a UNI link in a
given measurement period. Unit:
kbps.
VS.IMA.Grp.MeanKbps.Tx
Mean send rate of an IMA group in a
given measurement period. Unit:
kbps.
157. downlinkficalTimeTrafIUB Re
VS.FraATMUNI.Lnk.Mean
Kbps.Tx
Mean send rate of a FRA ATM link in
a given measurement period. Unit:
kbps.
158. leaseNormalAMRIuR Re__
goback
VS.Norm.Rel.CS.AMR.IurL
ink
Numbers of released RABs triggered
by RNC due to normal cause in the
best cell which belongs to the
DRNC, the release causes can be
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 65 , Total 61
the following: Successful Relocation
User Inactivity Normal Release
159. leaseAbnormalAMRIuR Re__
VS.Abnorm.Rel.CS.AMR.I
urLink
Numbers of released RABs Due to
Abnormal causes in the best cell
which belongs to the DRNC.
160. leaseNormalVPIuR Re__ VS.Norm.Rel.CS.Conv.RB.
64.IurLink
Numbers of released RABs triggered
by RNC due to normal cause in the
best cell which belongs to the
DRNC, the release causes can be
the following: Successful Relocation
User Inactivity Normal Release
161. leaseAbnormalVPIuR Re__ VS.Abnorm.Rel.CS.Conv.
RB.64.IurLink
Numbers of released RABs Due to
Abnormal causes in the best cell
which belongs to the DRNC.
162. leaseNormalPSRIuR Re_99_
VS.Norm.Rel.PS.BE.RB.0.
32.IurLink +
VS.Norm.Rel.PS.BE.RB.3
2.64.IurLink +
VS.Norm.Rel.PS.BE.RB.6
4.144.IurLink +
VS.Norm.Rel.PS.BE.RB.1
44.384.IurLink +
VS.Norm.Rel.PS.CCH.Iur
Link +
VS.Abnorm.Rel.PS.BE.R
B.0.32.UeGen.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.32.64.UeGen.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.64.144.UeGen.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.144.384.UeGen.IurLink
+
VS.Abnorm.Rel.PS.CCH.
UeGen.IurLink
VS.Norm.Rel.PS.BE.RB.0.32.IurLink
VS.Norm.Rel.PS.BE.RB.32.64.IurLink
VS.Norm.Rel.PS.BE.RB.64.144.IurLin
k
VS.Norm.Rel.PS.BE.RB.144.384.IurLi
nk
VS.Norm.Rel.PS.CCH.IurLink
: Numbers of released RABs
triggered by RNC due to normal
cause in the best cell which belongs
to the DRNC, the release causes
can be the following: Successful
Relocation User Inactivity Normal
Release.
VS.Abnorm.Rel.PS.BE.RB.0.32.UeG
en.IurLink
VS.Abnorm.Rel.PS.BE.RB.32.64.Ue
Gen.IurLink
VS.Abnorm.Rel.PS.BE.RB.64.144.U
eGen.IurLink
VS.Abnorm.Rel.PS.BE.RB.144.384.
UeGen.IurLink
VS.Abnorm.Rel.PS.CCH.UeGen.Iur
Link
: Numbers of released RABs
triggered by
"release-due-to-UE-generated-signal
ing-connection-release" in the best
WCDMA Performance – Radio Access Network KPI definition Manual
for UMTS5.1 (V1.2)
07-6-12 All rights reserved Page 66 , Total 60
cell which belongs to the DRNC. For
the PS domain, the cause can
belong to normal release.
163. leaseAbnormalPSRIuR Re_99_
VS.Abnorm.Rel.PS.BE.RB.
0.32.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.32.64.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.64.144.IurLink +
VS.Abnorm.Rel.PS.BE.R
B.144.384.IurLink +
VS.Abnorm.Rel.PS.CCH.I
urLink -
VS.Abnorm.Rel.PS.BE.R
B.0.32.UeGen.IurLink -
VS.Abnorm.Rel.PS.BE.R
B.32.64.UeGen.IurLink -
VS.Abnorm.Rel.PS.BE.R
B.64.144.UeGen.IurLink -
VS.Abnorm.Rel.PS.BE.R
B.144.384.UeGen.IurLink
-
VS.Abnorm.Rel.PS.CCH.
UeGen.IurLink
VS.Abnorm.Rel.PS.BE.RB.0.32.IurLin
k
VS.Abnorm.Rel.PS.BE.RB.32.64.IurLi
nk
VS.Abnorm.Rel.PS.BE.RB.64.144.Iur
Link
VS.Abnorm.Rel.PS.BE.RB.144.384.Iu
rLink
VS.Abnorm.Rel.PS.CCH.IurLink
: Numbers of released RABs Due to
Abnormal causes in the best cell
which belongs to the DRNC
164. go back VS.HSUPA.MeanChThrou
ghput.TotalBytes
Total bytes transimit in Static. Time of
PS service carrie by HSUPA
165. go back VS.HSUPA.MeanChThrou
ghput.TotalBytes
Total bytes transimit in Static. Time of
PS service carrie by HSUPA