KPI Difference Between RAN12.0 and RAN11

KPI Difference Between RAN12.0 and RAN11.0

Issue 01

Date 2009-12-25

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2009. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

Issue 01 (2009-12-25) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd

iii

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mailto:[email protected]

KPI Difference Between RAN12.0 and RAN11.0 Contents


v

Contents

1 KPI Addition...............................................................................................................................1-1 1.1 HSDPA 64QAM RAB Setup Success Ratio..................................................................................................1-1 1.2 HSDPA MIMO RAB Setup Success Ratio....................................................................................................1-1 1.3 HSDPA DC RAB Setup Success Ratio .........................................................................................................1-2 1.4 HSDPA MIMO64QAM RAB Setup Success Ratio ......................................................................................1-2 1.5 Mean Number of Users for HSDPA 64QAM................................................................................................1-3 1.6 Mean Number of Users for HSDPA MIMO..................................................................................................1-3 1.7 Mean Number of users for HSUPA 16QAM.................................................................................................1-4 1.8 Mean Number of Users for HSDPA MIMO64QAM.....................................................................................1-4 1.9 PS Service Drop Ratio (RNC).......................................................................................................................1-5

2 KPI Modification........................................................................................................................2-1 2.1 Counter Names were changed.......................................................................................................................2-1

2.1.1 Radio Access Success Ratio (Cell) ......................................................................................................2-1 2.1.2 RRC Setup Success Ratio (Cell.Service) .............................................................................................2-1 2.1.3 AMR RAB Setup Success Ratio (Cell) ................................................................................................2-2 2.1.4 CS RAB Setup Success Ratio (RNC) ..................................................................................................2-2 2.1.5 PS RAB Setup Success Ratio (Cell) ....................................................................................................2-3 2.1.6 Congested Cell Ratio ...........................................................................................................................2-3 2.1.7 HSUPA Unavailability duration ...........................................................................................................2-3 2.1.8 Soft Handover Overhead (RNC)..........................................................................................................2-3 2.1.9 Soft Handover Success Ratio (RNC) ...................................................................................................2-4 2.1.10 Soft Handover Success Ratio (Cell)...................................................................................................2-4 2.1.11 Softer Handover Success Ratio (RNC) ..............................................................................................2-5 2.1.12 Softer Handover Success Ratio (Cell)................................................................................................2-5 2.1.13 Service Cell Change Success Ratio with SHO (H2H) .......................................................................2-5 2.1.14 Intra-frequency Hard Handover Success Ratio (RNC) ......................................................................2-5 2.1.15 Channel Handover Success Ratio (H2D) ...........................................................................................2-6 2.1.16 Channel Handover Success Ratio (D2H) ...........................................................................................2-6 2.1.17 Intra-frequency Hard Handover Success Ratio (H2H).......................................................................2-6 2.1.18 Inter-frequency Hard Handover Success Ratio (RNC) ......................................................................2-7 2.1.19 Inter-frequency Hard Handover Success Ratio (Cell)........................................................................2-7 2.1.20 Inter-frequency Hard Handover Success Ratio (H2H).......................................................................2-7

Contents


vi Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd

Issue 01 (2009-12-25)

2.1.21 Inter-frequency Hard Handover Success Ratio (H2D).......................................................................2-7 2.1.22 CS Inter-RAT Handover Success Ratio (W2G RNC) ........................................................................2-8 2.1.23 PS Inter-RAT Handover Success Ratio (RNC) ..................................................................................2-8 2.1.24 SRNC Relocation Success Ratio........................................................................................................2-8 2.1.25 TRNC Relocation Success Ratio........................................................................................................2-9 2.1.26 E-DCH Soft Handover Success Ratio................................................................................................2-9 2.1.27 E-DCH Service Cell Change Success Ratio with SHO .....................................................................2-9 2.1.28 E-DCH Service Cell Change Success Ratio with Inter-HHO ..........................................................2-10 2.1.29 E-DCH to DCH Handover Success Ratio (Intra Cell) .....................................................................2-10 2.1.30 DCH to E-DCH Handover Success Ratio (Intra Cell) .....................................................................2-10 2.1.31 E-DCH to DCH Handover Success Ratio (with Inter HHO) ...........................................................2-11 2.1.32 HSUPA Inter-RAT Handover Success Ratio (WCDMA to GPRS)..................................................2-11 2.1.33 AMR Call Drop Ratio ......................................................................................................................2-11 2.1.34 VP Call Drop Ratio ..........................................................................................................................2-12 2.1.35 VP Traffic Drop Ratio (RNC) ..........................................................................................................2-12 2.1.36 VP Traffic Drop Ratio (Cell)............................................................................................................2-12 2.1.37 MBMS Service Throughput.............................................................................................................2-12 2.1.38 E-FACH Traffic Volume ..................................................................................................................2-13

2.2 Counters were changed ...............................................................................................................................2-13 2.2.1 PS RAB Setup Success Ratio (RNC).................................................................................................2-13 2.2.2 Average CPU Load.............................................................................................................................2-13 2.2.3 CS Service Drop Ratio.......................................................................................................................2-14 2.2.4 Average UL BLER for CS Service.....................................................................................................2-14 2.2.5 AMR Traffic Drop Ratio (RNC) ........................................................................................................2-14 2.2.6 AMR Traffic Drop Ratio (Cell)..........................................................................................................2-15 2.2.7 Mean Number of CS Users (RNC) ....................................................................................................2-15 2.2.8 Mean Number of CS Users (Cell) ......................................................................................................2-15 2.2.9 Mean Number of E-FACH Users .......................................................................................................2-16 2.2.10 UL Traffic Volume of QoS Classes ..................................................................................................2-16 2.2.11 DL Traffic Volume of QoS Classes ..................................................................................................2-17

3 KPI Deletion ...............................................................................................................................3-1 3.1 Radio Access Success Ratio (RNC) ..............................................................................................................3-1 3.2 PS Radio Access Success Ratio (RNC).........................................................................................................3-1 3.3 CS Radio Access Success Ratio (RNC) ........................................................................................................3-1 3.4 RRC Setup Success Ratio (RNC.Other)........................................................................................................3-1 3.5 RRC Setup Success Ratio (RNC.Service).....................................................................................................3-1 3.6 AMR RAB Setup Success Ratio (RNC)........................................................................................................3-2



vii

Keywords

RAN, KPI, Performance Management

Abstract

The purpose of this document is given a list of the RAN KPI definition difference between RAN12.0 and RAN11.0, the difference types including addition, modification and deletion.

List of abbreviations:

Abbreviation Full Spelling

PM Performance Management

KPI Key Performance Indicator

RAN Radio Access Network

HSDPA High Speed Downlink Packet Access

HSDSCH High Speed Downlink shared channel

RAT Radio Access Technology

E-FACH Enhance-Forward Access Channel

DC Dual Cell

MIMO Multiple Input Multiple Output

KPI Difference Between RAN12.0 and RAN11.0 1 KPI Addition


1-1

1 KPI Addition

1.1 HSDPA 64QAM RAB Setup Success Ratio HSDPA 64QAM RAB Setup Success Ratio KPI Name

CELL Measurement Scope

Formula HSDPA 64QAM RAB Setup Success Ratio=(HSDPA 64QAM RAB ttempt)*100% Setup Success/HSDPA 64QAM RAB Setup A

Associated Counters Ratio=(VS.HSDPA.RAB.64QAM.SuccEstab

/VS.HSDPA.RAB.64QAM.AttEstab)*100%

HSDPA 64QAM RAB Setup Success

Notes The RNC level KPI is calculated by aggregating all the cell counters

Change reason： Feature evaluating.

1.2 HSDPA MIMO RAB Setup Success Ratio

Impact: None.

KPI Nam HSDPA MIMO RAB Setup Success Ratio e

Measurement Scope CELL

Formula SDPA MIMO tup Attempt)*100%

HSDPA MIMO RAB Setup Success Ratio=(HRAB Setup Success/HSDPA MIMO RAB Se

Associated Counters .HSDPA.RAB.MIMO.SuccEstab

/VS.HSDPA.RAB.MIMO.AttEstab)*100%

HSDPA MIMO RAB Setup Success Ratio=(VS

Notes The RNC level KPI is calculated by aggregating all the cell counters


1 KPI Addition


1-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd

Issue 01 (2009-12-25)

Impact: None.

1.3 HSDPA DC RAB Setup Success Ratio KPI Name HSDPA DC RAB Setup Success Ratio

Measurem CELL ent Scope

HSDPA DC RAB Setup Success Ratio=(HSDPA DC RAB Setup Success/

Formula HSDPA DC RAB Setup Attempt)*100%

HSDPA DC RAB Setup Success Associated Counters Ratio=(VS.HSDPA.RAB.DC.SuccEstab/VS.HSDPA.RAB.DC.AttEstab)

*100%

Notes The RNC level KPI is calculated by aggregating all the cell counters.


1.4 HSDPA MIMO64QAM RAB Setup Success Ratio

Impact: None.

KPI Name HSDPA MIMO64QAM RAB Setup Success Ratio

Measurem CELL ent Scope

HSDPA MIMO64QAM RAB Setup Success RMIMO64QAM RAB Setup Success/HSDPA MIMO64QAM RAB Setup Attempt)*100%

atio=(HSDPA Formula

HSDPA MIMO64QAM RAB Setup Success Associated Counters Ratio=(VS.HSDPA.RAB.MIMO64QAM.SuccEstab/VS.HSDPA.RAB.

MIMO64QAM.AttEstab)*100%

Notes The RNC level KPI is calculated by aggregating all the cell counters.


Impact: None.



1-3

1.5 Mean Number of Users for HSDPA 64QAM KPI Name Mean Number of Users for HSDPA 64QAM


Mean Number of Users for HSDPA 64QAM in a cell. Formula

VS.HSDPA.64QAM.UE.Mean.Cell Associated Counters

The KPI should be collected at busy hour. Notes


Impact: None.

1.6 Mean Number of Users for HSDPA MIMO KPI Name Mean Number of Users for HSDPA MIMO


Mean Number of Users for HSDPA MIMO in a cell. Formula

VS.HSDPA.MIMO.UE.Mean.Cell Associated Counters



Impact: None.

1 KPI Addition



Issue 01 (2009-12-25)

1.7 Mean Number of users for HSUPA 16QAM KPI Name Mean Number of users for HSUPA 16QAM


Mean Number of users for HSUPA 16QAM in a cell. Formula

VS.HSUPA.16QAM.UE.Mean.Cell Associated Counters



Impact: None.

1.8 Mean Number of Users for HSDPA MIMO64QAM KPI Name Mean Number of Users for HSDPA MIMO64QAM


Mean Number of Users for HSDPA MIMO64QAM in a cell. Formula

VS.HSDPA.MIMO64QAM.UE.Mean.Cell Associated Counters



Impact: None.



1-5

1.9 PS Service Drop Ratio (RNC) KPI Name PS Service Drop Ratio (RNC)


PS Service Drop Ratio (RNC)=(PS RAB Abnormal Release/PS RAB Release)*100%

Formula

Associated Counters

PS Service Drop Ratio (RNC)=[VS.RAB.AbnormRel.PS.RNC/(VS.RAB.AbnormRel.PS.RNC+VS.RAB.NormRel.PS.RNC)]*100%

None Notes

Change reason： Updates for KPI evaluating.

Impact: None.

KPI Difference Between RAN12.0 and RAN11.0 2 KPI Modification


2-1

2 KPI Modification

2.1 Counter Names were changed 2.1.1 Radio Access Success Ratio (Cell)

vice)*{[(VS.RAB.SuccEstabCS.Conv+VS.RAB.SuccEstabCS.Str)+(VS.RAB.SuccEPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEstabPS.Inter+VS.RAB.SuccEstabP

+VS.RAB.AttEstabCS.Str)+(VS.RAB.AttEstabPS.ConvAttEstabPS.Inter+VS.RAB.AttEstabPS.Bkg]}*100%

(Cell.Service)*{[(VS.RAB.SuccEstabCS.Conv+VS.RAB.SuccEstabCS.Str)+(VS.RAB.SuccEstabPS.Int+VS.RAB.SuccEstabPS.

ttEstabCS.Conv+VS.RAB.AttEstabCS.Str)+(VS.RAB.AttEstabPS.Conv+tr+VS.RAB.AttEstabPS.Int+VS.RAB.AttEstabPS.Bkg]}*100%

None.

2.1.2 RRC S .Service)

l

RRC.AttConnEstab.TmConvCall+RRC.AttConnEstab.TmStrCall+RRC.AttConnEstab.TmInterCall+RRC.AttC

Estab.TmBkgCall+RRC.AttConnEstab.EmgCall+RRC.AttConnEstab.Unknown+RRC.Att

From

Radio Access Success Ratio (Cell)

=RRC Setup Success Ratio (Cell.SerstabS.Bkg)]/[(VS.RAB.AttEstabCS.Conv+VS.RAB.AttEstabPS.Str+VS.RAB.

To

Radio Access Success Ratio (Cell)

=RRC Setup Success Ratio

stabPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEBkg)]/[(VS.RAB.AVS.RAB.AttEstabPS.S

Change reason：Several counter names were changed.

Impact:

etup Success Ratio (CellFrom

RRC Setup Success Ratio (Cell.Service)

=[(RRC.SuccConnEstab.OgConvCall+RRC.SuccConnEstab.OrgStrCall+RRC.SuccConnEstab.OrgItrCall+RRC.SuccConnEstab.OrgBkgCall+RRC.SuccConnEstab.OrgSubCall+RRC.SuccConnEstab.TmConvCall+RRC.SuccConnEstab.TmStrCall+RRC.SuccConnEstab.TmItrCal+RRC.SuccConnEstab.TmBkgCall+RRC.SuccConnEstab.EmgCall+RRC.SuccConnEstab.Unkown+RRC.SuccConnEstab.OgHhPrSig+RRC.SuccConnEstab.OgLwPrSig+RRC.SuccConnEstab.CallReEst+RRC.SuccConnEstab.TmHhPrSig+RRC.SuccConnEstab.TmLwPrSig)/(RRC.AttConnEstab.OrgConvCall+RRC.AttConnEstab.OrgStrCall+RRC.AttConnEstab.OrgInterCall+RRC.AttConnEstab.OrgBkgCall+RRC.AttConnEstab.OgSubCall+

onn

2 KPI Modification



Issue 01 (2009-12-25)

ConnEstab.OgHhPrSig+RRC.AttConnEstab.OgLwPrSig+RRC.AttConnEstab.CallReEst+R

C.AttConnonnEstab.TmInterCall+RRC.

+RRC.AttConnEstab.Unknown+RRrgHhPrSig+RRC.AttConnEstab.OrgLwPrSig+RRC.AttConnEstab.CallR

eEst+RRC.AttConnEstab.TmHhPrSig+RRC.AttConnEstab.TmLwPrSig)]*100%

None.

2.1.3 AMR RAB Setup Success Ratio (Cell) m

AMR RAB Setup Success Ratio (Cell)

=(VS.RAB.SuccEstabCS.AMR/VS.RAB.AttEstab.AMR)*100%

None.

2.1.4 CS RAB

RAB Setup Success Ratio (RNC)

AB.SuccEstabCS.Str)/(VS.RAB.AttEstabCS.Conv+V

stabCS.Conv.RNC+VS.RAB.SuccEstabCS.Str.RNC)/(VS.RAB.AttEstabCS.Conv.RNC+VS.RAB.AttEstabCS.Str.RNC)]*100%

None.

RC.AttConnEstab.TmHhPrSig+RRC.AttConnEstab.TmLwPrSig)]*100%

To

RRC Setup Success Ratio (Cell.Service)

=[(RRC.SuccConnEstab.OrgConvCall+RRC.SuccConnEstab.OrgStrCall+RRC.SuccConnEstab.OrgItrCall+RRC.SuccConnEstab.OrgBkgCall+RRC.SuccConnEstab.OrgSubCall+RRC.SuccConnEstab.TmConvCall+RRC.SuccConnEstab.TmStrCall+RRC.SuccConnEstab.TmItrCall+RRC.SuccConnEstab.TmBkgCall+RRC.SuccConnEstab.EmgCall+RRC.SuccConnEstab.Unkown+RRC.SuccConnEstab.OrgHhPrSig+RRC.SuccConnEstab.OrgLwPrSig+RRC.SuccConnEstab.CallReEst+RRC.SuccConnEstab.TmHhPrSig+RRC.SuccConnEstab.TmLwPrSig)/(RRC.AttConnEstab.OrgConvCall+RRC.AttConnEstab.OrgStrCall+RRC.AttConnEstab.OrgInterCall+RRC.AttConnEstab.OrgBkgCall+RRC.AttConnEstab.OrgSubCall+RREstab.TmConvCall+RRC.AttConnEstab.TmStrCall+RRC.AttCAttConnEstab.TmBkgCall+RRC.AttConnEstab.EmgCallC.AttConnEstab.O

Change reason：Several counter names were changed.

Impact:

Fro

AMR RAB Setup Success Ratio (Cell)

=(VS.RAB.SuccEstab.AMR/VS.RAB.AttEstab.AMR)*100%

To

Change reason：The Counter name was changed.

Impact:

Setup Success Ratio (RNC) From

CS

=[(VS.RAB.SuccEstabCS.Conv+VS.RS.RAB.AttEstabCS.Str)]*100%

To

CS RAB Setup Success Ratio(RNC)

=[(VS.RAB.SuccE

Change reason：Counter names were changed.

Impact:



2-3

2.1.5 PS RAB Setup Success Ratio (Cell)

S.RAB.SuccEstabPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEstabPS.Inter+VSttEstabPS.Conv+VS.RAB.AttEstabPS.Str+VS.RAB.Att

.Bkg)]*100%

tr+VS.RAB.SuccEstabPS.Int+VS..Bkg)/(VS.RAB.AttEstabPS.Conv+VS.RAB.AttEstabPS.Str+VS.RAB.AttAB.AttEstabPS.Bkg)]*100%

unter names were changed.

None.

2.1.6 Conge o

gested Cell Ratio

s,In Which VS.LCC.OverCongNumUL>0 or mDL>0 On Busy Hour/The Total Number Of Cells In RNC)*100%

Cells,In Which VS.LCC.OLC.UL.Num>0 or VS.LCC.OLC.DL.Num>0 Total Number Of Cells In RNC)*100%

d.

None.

2.1.7 HSUP ity duration m

navailTime

ged.

None.

2.1.8 Soft Handover Overhead (RNC)

From

PS RAB Setup Success Ratio (Cell)

=[(V.RAB.SuccEstabPS.Bkg)/(VS.RAB.AEstabPS.Inter+VS.RAB.AttEstabPS

To

PS RAB Setup Success Ratio (Cell)

=[(VS.RAB.SuccEstabPS.Conv+VS.RAB.SuccEstabPS.SRAB.SuccEstabPSEstabPS.Int+VS.R

Change reason：Several co

Impact:

sted Cell RatiFrom

Con

=(The Number Of CellVS.LCC.OverCongNu

To

Congested Cell Ratio

=(The Number Of On Busy Hour/The

Change reason：Counter names were change

Impact:

A UnavailabilFro

VS.Eul.UnavailTime

To

VS.Cell.HSUPA.U

Change reason：The counter name was chan

Impact:

From

Soft Handover Overhead (RNC)

2 KPI Modification



Issue 01 (2009-12-25)

={[VS.SHO.AS.1+(VS.SHO.AS.2Softer+VS.SHO.AS.2Soft)*2+(VS.SHO.AS.3Soft2Softer+VS.SHO.AS.3Soft+VS.SHO.AS.3Softer)*3+VS.SHO.AS.4*4+VS.SHO.AS.5*5+VS.SHO.A

/(VS.SHO.AS.1+VS.SHO.AS.2Softer+VS.SHO.AS.2Soft+VS.SHO.AS.3Soft2Softer+SHO.AS.3Soft+VS.SHO.AS.3Softer+VS.SHO.AS.4+VS.SHO.AS.5+VS.SHO.AS.6)-1}*

HO.AS.5.RNC*5+VS.SHO.AS.6.RNC*6]/(VS.SHO.AS.1.RNC+VS.SHO.AS.2t2Softer.RNC+VS.SHO.AS.3Soft.R

C+VS.SHO.AS.5.RNC+VS.SHO.AS.6.RN

2.1.9 Soft Handover Success Ratio (RNC)

t Handover Success Ratio (RNC)

100%

NC/VS.SHO.Att.RNC)*100%

2.1.10 Soft Handover Success Ratio (Cell)

Ratio (Cell)

HO.SuccRLAddUESide+SHO.SuccRLDelUESide)/(SHO.AttRLAddUESide+SHO.AttR

ndover Success Ratio (Cell)

O.AttRLAdd+VS.SHO.AttRLDel)]*

S.6*6]VS.100%

To

Soft Handover Overhead (RNC)

={[VS.SHO.AS.1.RNC+(VS.SHO.AS.2Softer.RNC+VS.SHO.AS.2Soft.RNC)*2+(VS.SHO.AS.3Soft2Softer.RNC+VS.SHO.AS.3Soft.RNC+VS.SHO.AS.3Softer.RNC)*3+VS.SHO.AS.4.RNC*4+VS.SSofter.RNC+VS.SHO.AS.2Soft.RNC+VS.SHO.AS.3SofNC+VS.SHO.AS.3Softer.RNC+VS.SHO.AS.4.RNC)-1}*100%


Impact: None.

From

Sof

=(VS.SHO.Succ/VS.SHO.Att.RNC)*

To

Soft Handover Success Ratio (RNC)

=(VS.SHO.Succ.R


Impact: None.

From

Soft Handover Success

=[(SLDelUESide)]*100%

To

Soft Ha

=[(VS.SHO.SuccRLAdd+VS.SHO.SuccRLDel)/(VS.SH100%


Impact: None.



2-5

2.1.11 Softe C) m

uccess Ratio (RNC)

reason：Counter names were changed.

2.1.12 Softem

uccess Ratio (Cell)

O.AttRLD


2.1.13 Servim

uccess Ratio with SHO (H2H)

100%


2.1.14 Intra- NC) m

r Handover Success Ratio (RNFro

Softer Handover Success Ratio (RNC)

=(VS.SoHo.Succ/VS.SoHO.ASU.AttRNC)*100%

To

Softer Handover S

=(VS.SoHO.Succ.RNC/VS.SoHO.Att.RNC)*100%

Change

Impact: None.

r Handover Success Ratio (Cell) Fro

Softer Handover Success Ratio (Cell)

=[(VS.SoHO.ASU.SuccRLAdd+VS.SoHO.ASU.SuccRlDel)/(VS.SoHO.ASU.AttRLAdd+VS.SoHO.ASU.AttRlDel)]*100%

To

Softer Handover S

=[(VS.SoHO.SuccRLAdd+VS.SoHO.SuccRLDel)/(VS.SoHO.AttRLAdd+VS.SoHel)]*100%

Change

Impact: None.

ce Cell Change Success Ratio with SHO (H2H) Fro

Service Cell Change Success Ratio with SHO (H2H)

=(VS.HSDPA.SHO.CellChg.SuccOut/VS.HSDPA.SHO.CellChg.AttOut)*100%

To

Service Cell Change S

=(VS.HSDPA.SHO.ServCellChg.SuccOut/VS.HSDPA.SHO.ServCellChg.AttOut)*

Change

Impact: None.

frequency Hard Handover Success Ratio (RFro

Intra-frequency Hard Handover Success Ratio

2 KPI Modification



Issue 01 (2009-12-25)

=(VS.HHO.Succ.IntraFreq.RNC)/(VS.HHO.Att.IntraFreq.RNC)*100%

)*100%


Impact:

2.1.15 Chan l Handover Success Ratio (H2D)

ChR.HSDSCHtoDCH.Att)*100%


2.1.16 Chan l Handover Success Ratio (D2H)

.ChR.DCHtoHSDSCH.Att)*100%


Impact: None.

2.1.17 Intra- cy Hard Handover Success Ratio (H2H)

PA.HHO.SuccOutIIntraFreq/VS.HSDPA.HHO.AttOutIIntraFreq)*100%

rd Handover Success Ratio (H2H)

req)*100

To

Intra-frequency Hard Handover Success Ratio (RNC)

=(VS.HHO.SuccIntraFreq.RNC)/(VS.HHO.AttIntraFreq.RNC

None.

neFrom

Channel Handover Success Ratio (H2D)

=(VS.HSDPA.ChR.HSDSCHtoDCH/VS.HSDPA.

To

Channel Handover Success Ratio (H2D)

=(VS.HSDPA.ChR.H2D.Succ/VS.HSDPA.H2D.Att)*100%

Impact: None.

neFrom

Channel Handover Success Ratio (D2H)

=(VS.HSDPA.ChR.DCHtoHSDSCH /VS.HSDPA

To

Channel Handover Success Ratio (D2H)

=(VS.HSDPA.ChR.D2H.Succ/VS.HSDPA.D2H.Att)*100%

frequenFrom

Intra-frequency Hard Handover Success Ratio (H2H)

=(VS.HSD

To

Intra-frequency Ha

=(VS.HSDPA.HHO.H2H.SuccOutIntraFreq/VS.HSDPA.HHO.H2H.AttOutIntraF%



2-7


Impact: None.

2.1.18 Inter- cy Hard Handover Success Ratio (RNC)

Inter-frequency Hard Handover Success Ratio (RNC)

=(VS.HHO.InterFreq.Succ.RNC/VS.HHO.InterFreq.Att.RNC)*100%

O.SuccInterFreq.RNC/VS.HHO.AttInterFreq.RNC)*100%

2.1.19 Inter- cy Hard Handover Success Ratio (Cell)

Inter-frequency Hard Handover Success Ratio (Cell)

=(VS.HHO.InterFreq.SuccOut/VS.HHO.InterFreq.AttOut)*100%

O.SuccInterFreqOut/VS.HHO.AttInterFreqOut)*100%

2.1.20 Inter- cy Hard Handover Success Ratio (H2H) From

r-frequency Hard Handover Success Ratio (H2H)

.HHO.AttOutInterFreq)*100%

req)*100

2.1.21 Inter- cy Hard Handover Success Ratio (H2D) From

frequenFrom

To

Inter-frequency Hard Handover Success Ratio (RNC)

=(VS.HH


Impact: None.

frequenFrom

To

Inter-frequency Hard Handover Success Ratio (Cell)

=(VS.HH


Impact: None.

frequen

Inte

=(VS.HSDPA.HHO.SuccOutInterFreq/VS.HSDPA

To

Inter-frequency Hard Handover Success Ratio (H2H)

=(VS.HSDPA.HHO.H2H.SuccOutInterFreq/VS.HSDPA.HHO.H2H.AttOutInterF%


Impact: None.

frequen

2 KPI Modification



Issue 01 (2009-12-25)

Inter-frequency Hard Handover Success Ratio (H2D)

=(VS.HSDPA.HHO.H2D.SuccOutInterFreq/VS.HSDPA.HHO.H2D.AttOutInterFreq)*100%

rd Handover Success Ratio (H2D)

erFreq)*100


2.1.22 CS In ndover Success Ratio (W2G RNC)

tCSOut.RNC)*100%


2.1.23 PS In ndover Success Ratio (RNC)

THO.AttPSOutUTRAN.RNC)*100%

THO.AttOutPSUTRAN.RNC)*100%


Impact:

2.1.24 SRNC

C Relocation Success Ratio

vCS.RNC+VS.SRELOC.SuccExec.UEInvPS.RNC+VS.SR

To

Inter-frequency Ha

=(VS.HSDPA.HHO.H2D.SuccOutInterFreq/VS.HSDPA.HHO.H2D.AttOutInt%

Impact: None.

ter-RAT HaFrom

CS Inter-RAT Handover Success Ratio (RNC)

=(VS.IRATHO.SuccCSOut.RNC/VS.IRATHO.At

To

CS Inter-RAT Handover Success Ratio (RNC)

=(VS.IRATHO.SuccOutCS.RNC/VS.IRATHO.AttOutCS.RNC)*100%

Impact: None.

ter-RAT HaFrom

PS Inter-RAT Handover Success Ratio (RNC)

=(VS.IRATHO.SuccPSOutUTRAN.RNC/VS.IRA

To

PS Inter-RAT Handover Success Ratio (RNC)

=(VS.IRATHO.SuccOutPSUTRAN.RNC/VS.IRA

None.

Relocation Success Ratio From

SRN

=[(VS.SRELOC.SuccExec.UEInELOC.SuccExec.UENonInvCS.RNC+VS.SRELOC.SuccExec.UENonInvPS.RNC)/(RELOC.SuccPrepUEInvolCS+RELOC.SuccPrepUENotInvolCS+RELOC.SuccPrepUEInvolPS+RELOC.SuccPrepUENotInvolPS)]*100%



2-9

To

SRNC Relocation Success Ratio

ELOC.SuccExecUEInvolPS+VS.SRELOC.SxecUENonInvolPS)/(RELOC.SuccPrepUEInv

ELOC.SuccPrepUENotInvolCS+RELOC.SuccPrepUEInvolPS+RELOC.SuccPrepUEolPS)]*100%

were changed.

2.1.25 TRNC Relo o

olPS+RELOC.AttResAllocUENotInvolCS+RELOEN

To

TRNC Relocation Success Ratio

cExecUENotInvol)/(RELOC.AttResEInvolCS+RELOC.AttResAllocUEInvolPS+RELOC.AttResAllocUENotInvolCS+REttResAllocUENotInvolPS)]*100%

changed.

2.1.26 E-DCH Soft Handover Success Ratio

H.SHO.Succ/VS.HSUPA.EDCH.SHO.Att)*100%

SUPA.SHO.SuccOut/VS.HSUPA.SHO.AttOut)*100%

act: None.

2.1.27 E-DC atio with SHO

E-DCH Service Cell Change Success Ratio with .SHO.ServCellChg.Succ/VS.HSUPA.SHO.ServCellChg.Att)*100%

To

=[(VS.SRELOC.SuccExecUEInvolCS+VS.SRuccExecUENonInvolCS+VS.SRELOC.SuccEolCS+RNotInv

Change reason：Counter names

Impact: None.

cation Success RatiFrom

TRNC Relocation Success Ratio

=[(VS.TRELOC.SuccExec.UEInv+VS.TRELOC.SuccExec.UENotInv)/(RELOC.AttResAllocUEInvolCS+RELOC.AttResAllocUEInvC.AttResAllocU otInvolPS)]*100%

=[(VS.TRELOC.SuccExecUEInvol+VS.TRELOC.SucAllocULOC.A

Change reason：Counter names were

Impact: None.

From

E-DCH Soft Handover Success Ratio

=(VS.HSUPA.EDC

To

E-DCH Soft Handover Success Ratio

=(VS.H


Imp

H Service Cell Change Success RFrom

SHO=(VS.HSUPA

2 KPI Modification



Issue 01 (2009-12-25)

E-DCH Service Cell Change Success Ratio with SHO =(VS.HSUPA.SHO.ServCellChg.SuccOut/VS.HSUPA.SHO.ServCellChg.AttOut)*100%


2.1.28 E-DCH Service Cell Change Success Ratio with Inter-HHO

S.HSUPA.HHO.InterFreq.NoChR.Succ/VS.HSUPA.HHO.InterFreq.NoChR.Att)*100%

ll Change Success Ratio with Inter-HHO

Freq)*100

e reason：Counter names were changed.

2.1.29 E-DCH to DCH Handover Success Ratio (Intra Cell) m

UPA.ChR.IntraCell.EDCHtoDCH.At


2.1.30 DCH to E-DCH Handover Success Ratio (Intra Cell) m

UPA.ChR.IntraCell.EDCHtoDCH.At


Impact: None.

From

E-DCH Service Cell Change Success Ratio with Inter-HHO

=(V

To

E-DCH Service Ce

=(VS.HSUPA.HHO.E2E.SuccOutInterFreq/VS.HSUPA.HHO.E2E.AttOutInter%

Chang

Impact: None.

Fro

E-DCH to DCH Handover Success Ratio (Intra Cell)

=(VS.HSUPA.ChR.IntraCell.EDCHtoDCH.Succ/VS.HSt)*100%

To

E-DCH to DCH Handover Success Ratio (Intra Cell)

=(VS.HSUPA.E2D.Succ/VS.HSUPA.E2D.Att)*100%

Chang

Impact: None.

Fro

DCH to E-DCH Handover Success Ratio (Intra Cell)

=(VS.HSUPA.ChR.IntraCell.EDCHtoDCH.Succ/VS.HSt)*100%

To

DCH to E-DCH Handover Success Ratio (Intra Cell)

=(VS.HSUPA.D2E.Succ/VS.HSUPA.D2E.Att)*100%

Chang



2-11

Impact: None.

2.1.31 E-DCH to DCH Handover Success Ratio (with Inter HHO)

S.HSUPA.ChR.InterFreq.EDCHtoDCH.Succ/VS.HSUPA.ChR.InterFreq.EDCHtoDCH.A

00%


2.1.32 HSUPA Inter-RAT Handover Success Ratio (WCDMA to GPRS)

RS)=(VS.HSUPA.IRATHO.SuccOutPSUTRAN/VS.HSUPA.IRATHO.AttOutPSUTRAN)

Success Ratio (WCDMA to GPRS)

OutPSUTRAN/VS.IRATHO.HSUPA.AttOutPSUTRAN)*100

ter names were changed.

2.1.33 AMR Call Drop Ratio

R+VS.RAB.Loss.CS.Norm.AMR)]*100%

MR/(VS.RAB.AbnormRel.AMR+VS.RAB.NormRel.AMR)]*100

unter names were changed.

From

E-DCH to DCH Handover Success Ratio (with Inter HHO)

=(Vtt)*100%

To

E-DCH to DCH Handover Success Ratio (with Inter HHO)

=(VS.HSUPA.HHO.E2D.SuccOutInterFreq/VS.HSUPA.HHO.E2D.AttOutInterFreq)*1

Chang

Impact: None.

From

HSUPA Inter-RAT Handover Success Ratio (WCDMA to GP*100%

To

HSUPA Inter-RAT Handover

=(VS.IRATHO.HSUPA.Succ%

Change reason：Coun

Impact: None.

From

AMR Call Drop Ratio

=[VS.RAB.Loss.CS.AMR/(VS.RAB.Loss.CS.AM

To

AMR Call Drop Ratio

=[VS.RAB.AbnormRel.A%

Change reason：Co

Impact: None.

2 KPI Modification



Issue 01 (2009-12-25)

2.1.34 VP C o

S.Conv64K/(VS.RAB.Loss.CS.Conv64K+VS.Norm.Rel.CS.Conv.RB.64)]

AbnormRel.CS64/(VS.RAB.AbnormRel.CS64+VS.RAB.NormRel.CS64)]*100%

es were changed.

Impact: None.

2.1.35 VP Tr RNC)

CS.64.RNC*{SP}/60)/(VS.RAB.Loss.CS.Conv64K.RNC)

Conv.DL.64.RNC*{SP}/60)/(VS.RAB.AbnormRel.CS64.RNC)


Impact: None.

2.1.36 VP Tr Cell)

CS.64*{SP}/60)/VS.RAB.Loss.CS.Conv64K

Conv.DL.64*{SP}/60)/VS.RAB.AbnormRel.CS64

ged.

Impact: None.

2.1.37 MBM

eanThroughput.Cell

To

all Drop RatiFrom

VP Call Drop Ratio

=[VS.RAB.Loss.C*100%

VP Call Drop Ratio

=[VS.RAB.

Change reason：Counter nam

affic Drop Ratio (From

VP Traffic Drop Ratio (RNC)

=(VS.RB.DLConv

To

VP Traffic Drop Ratio (RNC)

=(VS.RB.CS.

affic Drop Ratio (From

VP Traffic Drop Ratio (Cell)

=(VS.RB.DLConv

To

VP Traffic Drop Ratio (Cell)

=(VS.RB.CS.

Change reason：Counter names were chan

S Service Throughput From

VS.MBMS.PTM.MeanThroughput.Cell;

VS.MBMS.PTP.M



2-13

VS.MBMS.PTM.MeanThroughput;

BMS.PTP.MeanThroughput

changed.

act: None.

2.1.38 E-FAC

bBytesEFACH.Tx

To

2.2 Counte2.2.1 PS RA

RAB Setup Success Ratio (RNC)

d+RAB.SuccEstabPSQueuing.Bgrd+RAB.SuccEstabPSNo

To

PS RAB Setup Success Ratio (RNC)

=[(VS.RAB.SuccEstabPS.Bkg.RNC+VS.RAB.SuccEstabPS.Str.RNC+VS.RAB.SuccEstabP.SuccEstabPS.Int.RNC)/(VS.RAB.AttEstabPS.Conv.RNC+VS.RAB.VS.RAB.AttEstabPS.Int.RNC+VS.RAB.AttEstabPS.Str.RNC)]*100

act: None.

2.2.2 Averag

=VS.SPU.CPULOAD.MEAN

e CPU Load=VS.XPU.CPULOAD.MEAN

VS.M

Change reason：Counter names were

Imp

H Traffic VolumeFrom

VS.MAC.CRNCIu

VS.CRNCIubBytesEFACH.Tx

Change reason：The counter name was changed.

Impact: None.

rs were changed B Setup Success Ratio (RNC) From

PS

=[(RAB.SuccEstabPSNoQueuing.BgrQueuing.Conv+RAB.SuccEstabPSQueuing.Conv+RAB.SuccEstabPSNoQueuing.Intact+R

AB.SuccEstabPSQueuing.Intact+RAB.SuccEstabPSQueuing.Strm+RAB.SuccEstabPSNoQueuing.Strm)/(RAB.AttEstabPS.Bgrd+RAB.AttEstabPS.Strm+RAB.AttEstabPS.Intact+RAB.AttEstabPS.Conv)]*100%

S.Conv.RNC+VS.RABAttEstabPS.Bkg.RNC+%

Change reason：The counters were changed.

Imp

e CPU Load From

Average CPU Load

To

Averag

2 KPI Modification



Issue 01 (2009-12-25)

Change reason：The counter was changed.

2.2.3 CS Ser ce Drop Ratio

S.RF)/(VS.RAB.Loss.CS.RF+VS.RAB.Loss.CS.Abnorm+VS.RAB.Loss.CS.Norm)]*100%

AbnormRel.CS/(VS.RAB.AbnormRel.CS+VS.RAB.NormRel.CS)]*100%

2.2.4 Averag or CS Service m

（）：

VS.ULBlerAMR

64

for CS Service（KPI Name）：

eason：The counter name for AMR service was changed, the counter for CS64

2.2.5 AMR T c Drop Ratio (RNC)

R.DL.5.15.RNC+VS.RB.AMR.DL.5.9.RNC+VS..4.RNC+VS.RB.AMR.DL.7.95.RNC+VS.RB.AM

0.2.RNC+VS.RB.AMR.DL.12.2.RNC)*{SP}/60]/(VS.RAB.AbnormRel.AMR.RNC)

Impact: None.

viFrom

CS Service Drop Ratio

=[(VS.RAB.Loss.CS.Abnorm+VS.RAB.Loss.C

To

CS Service Drop Ratio

=[VS.RAB.

Change reason：The counters were changed.

Impact: None.

e UL BLER fFro

Speech Service UL Average BLER KPI Name

VS.ULBlerCSRT.

To

Average UL BLER

VS.UlBler.AMR

VS.ULBler.CS64

Change rservice was changed;

Impact: None.

raffiFrom

AMR Traffic Drop Ratio (RNC)

=VS.AMR.RB.DL.12.2*{SP}/60)/(VS.RAB.Loss.CS.AMR.RNC)

To

AMR Traffic Drop Ratio (RNC)

=[(VS.RB.AMR.DL.4.75.RNC+VS.RB.AMRB.AMR.DL.6.7.RNC+VS.RB.AMR.DL.7R.DL.1



2-15

Change reason：The counters with other bit rates of the AMR service were added.

ions.

2.2.6 AMR T c Drop Ratio (Cell) From

.RAB.Loss.CS.AMR

+VS.RB.AMR.DL.7.95+VS.RB.AMR.DL.7.S.RB.AMR.DL.5.15+VS.RB.AMR.DL.4.75)

60]/VS.RAB.AbnormRel.AMR

AMR service were added.

greater than ever in the same conditions.

2.2.7 Mean ers (RNC) From

DL Traffic of Typical Radio Bearers(RNC) (KPI Name)

T

R.DL.5.9.RNC+VS.R.95.RNC+VS.RB.AMR.

eason：The KPI name was changed, the counters with other bit rates of the AMR

be greater than ever in the same conditions.

2.2.8 Mean Users (Cell)

DL

Users (Cell) (KPI Name)

Impact: The value may be greater than ever in the same condit

raffi

AMR Traffic Drop Ratio (Cell)

=（VS.AMR.Ctrl.DL12.2*{SP}/60)/VS

To

AMR Traffic Drop Ratio (Cell)

=[(VS.RB.AMR.DL.12.2+VS.RB.AMR.DL.10.24+VS.RB.AMR.DL.6.7+VS.RB.AMR.DL.5.9+V*{SP}/

Change reason：The counters with other bit rates of the

Impact: The value may be

Number of CS Us

VS.AMR.RB.DL.12.2；

VS.RB.DLConvCS.64.RNC

o

Mean Number of CS Users (RNC) (KPI Name)

(VS.RB.AMR.DL.4.75.RNC+VS.RB.AMR.DL.5.15.RNC+VS.RB.AMB.AMR.DL.6.7.RNC+VS.RB.AMR.DL.7.4.RNC+VS.RB.AMR.DL.7DL.10.2.RNC+VS.RB.AMR.DL.12.2.RNC);

VS.RB.CS.Conv.DL.64.RNC

Change rservice were added.

Impact: The value may

Number of CSFrom

Traffic of Typical Radio Bearers(Cell) (KPI Name)

VS.AMR.Ctrl.DL12.2

VS.RB.DLConvCS.64

To

Mean Number of CS

2 KPI Modification



Issue 01 (2009-12-25)

(VS.RB.AMR.DL.12.2+VS.RB.AMR.DL.10.2+VS.RB.AMR.DL.7.95+VS.RB.AMR.DL.7.4+B.AMR.DL.5.15+VS.RB.AMR.DL.4.75);

e reason：The KPI name was changed, the counters with other bit rates of the AMR

ay be greater than ever in the same conditions.

2.2.9 Mean mber of E-FACH Users

ber (KPI Name)

ACHUEs

as changed, the counter was changed.

2.2.10 UL Tr oS Classes

；

L.64.Thruput；

+VS.RB.AMR.UL.10.2*10.2K+VS.RB.AMR.UL.7.95*7.95k+ *7.4K+VS.RB.AMR.UL.5.9*5.9K+VS.RB.AMR.UL.5.15*5.15K+V

VS.RB.AMR.DL.6.7+VS.RB.AMR.DL.5.9+VS.R

VS.RB.CS.Conv.DL.64

Changservice were added.

Impact: The value m

NuFrom

EFACH UE Num

VS.CellEFACHUEs

To

Mean Number of E-FACH Users (KPI Name)

VS.EF

Change reason：The KPI name w

Impact: None.

affic Volume of QFrom

(VS.AMR.Ctrl.UL12.2)*12.2K

VS.PS.Str.UL.64.Thruputt；

VS.PS.Int.UL.64.Thruput；




VS.PS.bkg.U

VS.PS.bkg.UL.128.Thruput

VS.PS.bkg.UL.144.Thruput；

VS.PS.bkg.UL.384.Thruput

To

(VS.RB.AMR.UL.12.2*12.2KVS.RB.AMR.UL.7.4

S.RB.AMR.UL.4.75*4.75K);

VS.PS.Str.UL.64.Traffic；

VS.PS.Int.UL.64.Traffic；



2-17




.Bkg.UL.384.Traffic

ith other bit rates of the AMR service were added.

ater than ever in the same conditions.

2.2.11 DL T QoS Classes

K;

t;

L.64.Thruput;

K+VS.RB.AMR.DL.10.2*10.2K+VS.RB.AMR.DL.7.95*7.95k+VS.RB.AMR.DL.5.9*5.9K+VS.RB.AMR.DL.5.15*5.15K+V

;

VS.PS.Bkg.UL.64.Traffic；



VS.PS

Change reason：The counters w

Impact: The value may be gre

raffic Volume ofFrom

(VS.AMR.Ctrl.DL12.2)*12.2

VS.CS.Conv.DL.64.Thrupu

VS.PS.Str.DL.64.Thruput;



VS.PS.Int.DL.64.Thruput;




VS.PS.bkg.D

VS.PS.bkg.DL.128.Thruput;

VS.PS.bkg.DL.144.Thruput;

VS.PS.bkg.DL.384.Thruput

To

(VS.RB.AMR.DL.12.2*12.2+VS.RB.AMR.DL.7.4*7.4KS.RB.AMR.DL.4.75*4.75K);

VS.CS.Conv.DL.64.Traffic

VS.PS.Str.DL.64.Traffic;



VS.PS.Int.DL.64.Traffic;

2 KPI Modification



Issue 01 (2009-12-25)




VS.PS.Bkg.DL.64.Traffic;



VS.PS.Bkg.DL.384.Traffic

Change reason：The counters with other bit rates of the AMR service were added.

Impact: The value may be greater than ever in the same conditions.

KPI Difference Between RAN12.0 and RAN11.0 3 KPI Deletion


3-1

3 KPI Deletion

3.1 Radio Access Success Ratio (RNC) Change reason：Deleted due to the deletion of RRC Setup counters in RNC level，RRC Setup counters in RNC level can be taken place by those in Cell level.

3.2 PS Radio Access Success Ratio (RNC) Change reason：Deleted due to the deletion of RRC Setup counters in RNC level，RRC Setup counters in RNC level can be taken place by those in Cell level.

3.3 CS Radio Access Success Ratio (RNC) Change reason：Deleted due to the deletion of RRC Setup counters in RNC level, RRC Setup counters in RNC level can be taken place by those in Cell level.

3.4 RRC Setup Success Ratio (RNC.Other) Change reason：Deleted due to the deletion of RRC Setup counters in RNC level, RRC Setup counters in RNC level can be taken place by those in Cell level.

3.5 RRC Setup Success Ratio (RNC.Service) Change reason：Deleted due to the deletion of RRC Setup counters in RNC level, RRC Setup counters in RNC level can be taken place by those in Cell level.

Impact: None.

Impact: None.

Impact: None.

Impact: None.

Impact: None.

3 KPI Deletion



Issue 01 (2009-12-25)

3.6 AMR RAB Setup Success Ratio (RNC) Change reason：Deleted due to the deletion of AMR RAB Setup counters in RNC level, This KPI can be calculated by aggregating all the cell counters.

Impact: None.

KPI Difference Between RAN12.0 and RAN11

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