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


Contents

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

Issue 01 (2009-12-25)


v

Contents

KPI Difference Between RAN12.0 and RAN11.0 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

vi


Issue 01 (2009-12-25)


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

Issue 01 (2009-12-25)


vii


1 KPI Addition

1

KPI Addition

1.1 HSDPA 64QAM RAB Setup Success Ratio KPI Name

HSDPA 64QAM RAB Setup Success Ratio

Measurement Scope

CELL

Formula

HSDPA 64QAM RAB Setup Success Ratio=(HSDPA 64QAM RAB Setup Success/HSDPA 64QAM RAB Setup Attempt)*100%

Associated Counters

HSDPA 64QAM RAB Setup Success Ratio=(VS.HSDPA.RAB.64QAM.SuccEstab /VS.HSDPA.RAB.64QAM.AttEstab)*100%

Notes

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

Change reason： Feature evaluating. Impact:

None.

1.2 HSDPA MIMO RAB Setup Success Ratio KPI Name

HSDPA MIMO RAB Setup Success Ratio

Measurement Scope

CELL

Formula

HSDPA MIMO RAB Setup Success Ratio=(HSDPA MIMO RAB Setup Success/HSDPA MIMO RAB Setup Attempt)*100%

Associated Counters

HSDPA MIMO RAB Setup Success Ratio=(VS.HSDPA.RAB.MIMO.SuccEstab /VS.HSDPA.RAB.MIMO.AttEstab)*100%

Notes

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

Change reason： Feature evaluating.

Issue 01 (2009-12-25)


1-1

1 KPI Addition


Impact:

None.

1.3 HSDPA DC RAB Setup Success Ratio KPI Name

HSDPA DC RAB Setup Success Ratio

Measurement Scope

CELL

Formula

HSDPA DC RAB Setup Success Ratio=(HSDPA DC RAB Setup Success/HSDPA DC RAB Setup Attempt)*100%

Associated Counters

HSDPA DC RAB Setup Success 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.


None.

1.4 HSDPA MIMO64QAM RAB Setup Success Ratio KPI Name

HSDPA MIMO64QAM RAB Setup Success Ratio

Measurement Scope

CELL

Formula

HSDPA MIMO64QAM RAB Setup Success Ratio=(HSDPA MIMO64QAM RAB Setup Success/HSDPA MIMO64QAM RAB Setup Attempt)*100%

Associated Counters

HSDPA MIMO64QAM RAB Setup Success 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.


1-2

None.


Issue 01 (2009-12-25)


1 KPI Addition

1.5 Mean Number of Users for HSDPA 64QAM KPI Name

Mean Number of Users for HSDPA 64QAM

Measurement Scope

CELL

Formula

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

Associated Counters

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

Notes

The KPI should be collected at busy hour.


None.

1.6 Mean Number of Users for HSDPA MIMO KPI Name

Mean Number of Users for HSDPA MIMO

Measurement Scope

CELL

Formula

Mean Number of Users for HSDPA MIMO in a cell.

Associated Counters

VS.HSDPA.MIMO.UE.Mean.Cell

Notes



Issue 01 (2009-12-25)

None.


1-3

1 KPI Addition


1.7 Mean Number of users for HSUPA 16QAM KPI Name

Mean Number of users for HSUPA 16QAM

Measurement Scope

CELL

Formula

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

Associated Counters

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

Notes



None.

1.8 Mean Number of Users for HSDPA MIMO64QAM KPI Name

Mean Number of Users for HSDPA MIMO64QAM

Measurement Scope

CELL

Formula

Mean Number of Users for HSDPA MIMO64QAM in a cell.

Associated Counters

VS.HSDPA.MIMO64QAM.UE.Mean.Cell

Notes



1-4

None.


Issue 01 (2009-12-25)


1 KPI Addition

1.9 PS Service Drop Ratio (RNC) KPI Name

PS Service Drop Ratio (RNC)

Measurement Scope

CELL

Formula

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

Associated Counters

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

Notes

None

Change reason： Updates for KPI evaluating. Impact:

Issue 01 (2009-12-25)

None.


1-5


2 KPI Modification

2

KPI Modification

2.1 Counter Names were changed 2.1.1 Radio Access Success Ratio (Cell) From Radio Access Success Ratio (Cell) =RRC Setup Success Ratio (Cell.Service)*{[(VS.RAB.SuccEstabCS.Conv+VS.RAB.SuccEstabCS.Str)+(VS.RAB.SuccE stabPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEstabPS.Inter+VS.RAB.SuccEstabP S.Bkg)]/[(VS.RAB.AttEstabCS.Conv+VS.RAB.AttEstabCS.Str)+(VS.RAB.AttEstabPS.Conv +VS.RAB.AttEstabPS.Str+VS.RAB.AttEstabPS.Inter+VS.RAB.AttEstabPS.Bkg]}*100% To Radio Access Success Ratio (Cell) =RRC Setup Success Ratio (Cell.Service)*{[(VS.RAB.SuccEstabCS.Conv+VS.RAB.SuccEstabCS.Str)+(VS.RAB.SuccE stabPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEstabPS.Int+VS.RAB.SuccEstabPS. Bkg)]/[(VS.RAB.AttEstabCS.Conv+VS.RAB.AttEstabCS.Str)+(VS.RAB.AttEstabPS.Conv+ VS.RAB.AttEstabPS.Str+VS.RAB.AttEstabPS.Int+VS.RAB.AttEstabPS.Bkg]}*100% Change reason：Several counter names were changed. Impact:

None.

2.1.2 RRC Setup Success Ratio (Cell.Service) From RRC Setup Success Ratio (Cell.Service) =[(RRC.SuccConnEstab.OgConvCall+RRC.SuccConnEstab.OrgStrCall+RRC.SuccConnEst ab.OrgItrCall+RRC.SuccConnEstab.OrgBkgCall+RRC.SuccConnEstab.OrgSubCall+RRC.Su ccConnEstab.TmConvCall+RRC.SuccConnEstab.TmStrCall+RRC.SuccConnEstab.TmItrCall +RRC.SuccConnEstab.TmBkgCall+RRC.SuccConnEstab.EmgCall+RRC.SuccConnEstab.Un kown+RRC.SuccConnEstab.OgHhPrSig+RRC.SuccConnEstab.OgLwPrSig+RRC.SuccCon nEstab.CallReEst+RRC.SuccConnEstab.TmHhPrSig+RRC.SuccConnEstab.TmLwPrSig)/(R RC.AttConnEstab.OrgConvCall+RRC.AttConnEstab.OrgStrCall+RRC.AttConnEstab.OrgInt erCall+RRC.AttConnEstab.OrgBkgCall+RRC.AttConnEstab.OgSubCall+RRC.AttConnEsta b.TmConvCall+RRC.AttConnEstab.TmStrCall+RRC.AttConnEstab.TmInterCall+RRC.AttC onnEstab.TmBkgCall+RRC.AttConnEstab.EmgCall+RRC.AttConnEstab.Unknown+RRC.Att

Issue 01 (2009-12-25)


2-1

2 KPI Modification


ConnEstab.OgHhPrSig+RRC.AttConnEstab.OgLwPrSig+RRC.AttConnEstab.CallReEst+R RC.AttConnEstab.TmHhPrSig+RRC.AttConnEstab.TmLwPrSig)]*100% To RRC Setup Success Ratio (Cell.Service) =[(RRC.SuccConnEstab.OrgConvCall+RRC.SuccConnEstab.OrgStrCall+RRC.SuccConnEs tab.OrgItrCall+RRC.SuccConnEstab.OrgBkgCall+RRC.SuccConnEstab.OrgSubCall+RRC.S uccConnEstab.TmConvCall+RRC.SuccConnEstab.TmStrCall+RRC.SuccConnEstab.TmItrCa ll+RRC.SuccConnEstab.TmBkgCall+RRC.SuccConnEstab.EmgCall+RRC.SuccConnEstab.U nkown+RRC.SuccConnEstab.OrgHhPrSig+RRC.SuccConnEstab.OrgLwPrSig+RRC.Succ ConnEstab.CallReEst+RRC.SuccConnEstab.TmHhPrSig+RRC.SuccConnEstab.TmLwPrSig) /(RRC.AttConnEstab.OrgConvCall+RRC.AttConnEstab.OrgStrCall+RRC.AttConnEstab.Org InterCall+RRC.AttConnEstab.OrgBkgCall+RRC.AttConnEstab.OrgSubCall+RRC.AttConn Estab.TmConvCall+RRC.AttConnEstab.TmStrCall+RRC.AttConnEstab.TmInterCall+RRC. AttConnEstab.TmBkgCall+RRC.AttConnEstab.EmgCall+RRC.AttConnEstab.Unknown+RR C.AttConnEstab.OrgHhPrSig+RRC.AttConnEstab.OrgLwPrSig+RRC.AttConnEstab.CallR eEst+RRC.AttConnEstab.TmHhPrSig+RRC.AttConnEstab.TmLwPrSig)]*100% Change reason：Several counter names were changed. Impact:

None.

2.1.3 AMR RAB Setup Success Ratio (Cell) From AMR RAB Setup Success Ratio (Cell) =(VS.RAB.SuccEstab.AMR/VS.RAB.AttEstab.AMR)*100% To AMR RAB Setup Success Ratio (Cell) =(VS.RAB.SuccEstabCS.AMR/VS.RAB.AttEstab.AMR)*100% Change reason：The Counter name was changed. Impact:

None.

2.1.4 CS RAB Setup Success Ratio (RNC) From CS RAB Setup Success Ratio (RNC) =[(VS.RAB.SuccEstabCS.Conv+VS.RAB.SuccEstabCS.Str)/(VS.RAB.AttEstabCS.Conv+V S.RAB.AttEstabCS.Str)]*100% To CS RAB Setup Success Ratio(RNC) =[(VS.RAB.SuccEstabCS.Conv.RNC+VS.RAB.SuccEstabCS.Str.RNC)/(VS.RAB.AttEstabC S.Conv.RNC+VS.RAB.AttEstabCS.Str.RNC)]*100% Change reason：Counter names were changed. Impact:

2-2

None.


Issue 01 (2009-12-25)


2 KPI Modification

2.1.5 PS RAB Setup Success Ratio (Cell) From PS RAB Setup Success Ratio (Cell) =[(VS.RAB.SuccEstabPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEstabPS.Inter+VS .RAB.SuccEstabPS.Bkg)/(VS.RAB.AttEstabPS.Conv+VS.RAB.AttEstabPS.Str+VS.RAB.Att EstabPS.Inter+VS.RAB.AttEstabPS.Bkg)]*100% To PS RAB Setup Success Ratio (Cell) =[(VS.RAB.SuccEstabPS.Conv+VS.RAB.SuccEstabPS.Str+VS.RAB.SuccEstabPS.Int+VS. RAB.SuccEstabPS.Bkg)/(VS.RAB.AttEstabPS.Conv+VS.RAB.AttEstabPS.Str+VS.RAB.Att EstabPS.Int+VS.RAB.AttEstabPS.Bkg)]*100% Change reason：Several counter names were changed. Impact:

None.

2.1.6 Congested Cell Ratio From Congested Cell Ratio =(The Number Of Cells,In Which VS.LCC.OverCongNumUL>0 or VS.LCC.OverCongNumDL>0 On Busy Hour/The Total Number Of Cells In RNC)*100% To Congested Cell Ratio =(The Number Of Cells,In Which VS.LCC.OLC.UL.Num>0 or VS.LCC.OLC.DL.Num>0 On Busy Hour/The Total Number Of Cells In RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.7 HSUPA Unavailability duration From VS.Eul.UnavailTime To VS.Cell.HSUPA.UnavailTime Change reason：The counter name was changed. Impact:

None.

2.1.8 Soft Handover Overhead (RNC) From Soft Handover Overhead (RNC)

Issue 01 (2009-12-25)


2-3

2 KPI Modification


={[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 S.6*6]/(VS.SHO.AS.1+VS.SHO.AS.2Softer+VS.SHO.AS.2Soft+VS.SHO.AS.3Soft2Softer+ VS.SHO.AS.3Soft+VS.SHO.AS.3Softer+VS.SHO.AS.4+VS.SHO.AS.5+VS.SHO.AS.6)-1}* 100% To Soft Handover Overhead (RNC) ={[VS.SHO.AS.1.RNC+(VS.SHO.AS.2Softer.RNC+VS.SHO.AS.2Soft.RNC)*2+(VS.SHO.A S.3Soft2Softer.RNC+VS.SHO.AS.3Soft.RNC+VS.SHO.AS.3Softer.RNC)*3+VS.SHO.AS.4. RNC*4+VS.SHO.AS.5.RNC*5+VS.SHO.AS.6.RNC*6]/(VS.SHO.AS.1.RNC+VS.SHO.AS.2 Softer.RNC+VS.SHO.AS.2Soft.RNC+VS.SHO.AS.3Soft2Softer.RNC+VS.SHO.AS.3Soft.R NC+VS.SHO.AS.3Softer.RNC+VS.SHO.AS.4.RNC+VS.SHO.AS.5.RNC+VS.SHO.AS.6.RN C)-1}*100% Change reason：Counter names were changed. Impact:

None.

2.1.9 Soft Handover Success Ratio (RNC) From Soft Handover Success Ratio (RNC) =(VS.SHO.Succ/VS.SHO.Att.RNC)*100% To Soft Handover Success Ratio (RNC) =(VS.SHO.Succ.RNC/VS.SHO.Att.RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.10 Soft Handover Success Ratio (Cell) From Soft Handover Success Ratio (Cell) =[(SHO.SuccRLAddUESide+SHO.SuccRLDelUESide)/(SHO.AttRLAddUESide+SHO.AttR LDelUESide)]*100% To Soft Handover Success Ratio (Cell) =[(VS.SHO.SuccRLAdd+VS.SHO.SuccRLDel)/(VS.SHO.AttRLAdd+VS.SHO.AttRLDel)]* 100% Change reason：Counter names were changed. Impact:

2-4

None.


Issue 01 (2009-12-25)


2 KPI Modification

2.1.11 Softer Handover Success Ratio (RNC) From Softer Handover Success Ratio (RNC) =(VS.SoHo.Succ/VS.SoHO.ASU.AttRNC)*100% To Softer Handover Success Ratio (RNC) =(VS.SoHO.Succ.RNC/VS.SoHO.Att.RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.12 Softer Handover Success Ratio (Cell) From 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 Success Ratio (Cell) =[(VS.SoHO.SuccRLAdd+VS.SoHO.SuccRLDel)/(VS.SoHO.AttRLAdd+VS.SoHO.AttRLD el)]*100% Change reason：Counter names were changed. Impact:

None.

2.1.13 Service Cell Change Success Ratio with SHO (H2H) From Service Cell Change Success Ratio with SHO (H2H) =(VS.HSDPA.SHO.CellChg.SuccOut/VS.HSDPA.SHO.CellChg.AttOut)*100% To Service Cell Change Success Ratio with SHO (H2H) =(VS.HSDPA.SHO.ServCellChg.SuccOut/VS.HSDPA.SHO.ServCellChg.AttOut)*100% Change reason：Counter names were changed. Impact:

None.

2.1.14 Intra-frequency Hard Handover Success Ratio (RNC) From Intra-frequency Hard Handover Success Ratio

Issue 01 (2009-12-25)


2-5

2 KPI Modification


=(VS.HHO.Succ.IntraFreq.RNC)/(VS.HHO.Att.IntraFreq.RNC)*100% To Intra-frequency Hard Handover Success Ratio (RNC) =(VS.HHO.SuccIntraFreq.RNC)/(VS.HHO.AttIntraFreq.RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.15 Channel Handover Success Ratio (H2D) From Channel Handover Success Ratio (H2D) =(VS.HSDPA.ChR.HSDSCHtoDCH/VS.HSDPA.ChR.HSDSCHtoDCH.Att)*100% To Channel Handover Success Ratio (H2D) =(VS.HSDPA.ChR.H2D.Succ/VS.HSDPA.H2D.Att)*100% Change reason：Counter names were changed. Impact:

None.

2.1.16 Channel Handover Success Ratio (D2H) From Channel Handover Success Ratio (D2H) =(VS.HSDPA.ChR.DCHtoHSDSCH /VS.HSDPA.ChR.DCHtoHSDSCH.Att)*100% To Channel Handover Success Ratio (D2H) =(VS.HSDPA.ChR.D2H.Succ/VS.HSDPA.D2H.Att)*100% Change reason：Counter names were changed. Impact:

None.

2.1.17 Intra-frequency Hard Handover Success Ratio (H2H) From Intra-frequency Hard Handover Success Ratio (H2H) =(VS.HSDPA.HHO.SuccOutIIntraFreq/VS.HSDPA.HHO.AttOutIIntraFreq)*100% To Intra-frequency Hard Handover Success Ratio (H2H) =(VS.HSDPA.HHO.H2H.SuccOutIntraFreq/VS.HSDPA.HHO.H2H.AttOutIntraFreq)*100 %

2-6


Issue 01 (2009-12-25)


2 KPI Modification

Change reason：Counter names were changed. Impact:

None.

2.1.18 Inter-frequency Hard Handover Success Ratio (RNC) From Inter-frequency Hard Handover Success Ratio (RNC) =(VS.HHO.InterFreq.Succ.RNC/VS.HHO.InterFreq.Att.RNC)*100% To Inter-frequency Hard Handover Success Ratio (RNC) =(VS.HHO.SuccInterFreq.RNC/VS.HHO.AttInterFreq.RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.19 Inter-frequency Hard Handover Success Ratio (Cell) From Inter-frequency Hard Handover Success Ratio (Cell) =(VS.HHO.InterFreq.SuccOut/VS.HHO.InterFreq.AttOut)*100% To Inter-frequency Hard Handover Success Ratio (Cell) =(VS.HHO.SuccInterFreqOut/VS.HHO.AttInterFreqOut)*100% Change reason：Counter names were changed. Impact:

None.

2.1.20 Inter-frequency Hard Handover Success Ratio (H2H) From Inter-frequency Hard Handover Success Ratio (H2H) =(VS.HSDPA.HHO.SuccOutInterFreq/VS.HSDPA.HHO.AttOutInterFreq)*100% To Inter-frequency Hard Handover Success Ratio (H2H) =(VS.HSDPA.HHO.H2H.SuccOutInterFreq/VS.HSDPA.HHO.H2H.AttOutInterFreq)*100 % Change reason：Counter names were changed. Impact:

None.

2.1.21 Inter-frequency Hard Handover Success Ratio (H2D) From Issue 01 (2009-12-25)


2-7

2 KPI Modification


Inter-frequency Hard Handover Success Ratio (H2D) =(VS.HSDPA.HHO.H2D.SuccOutInterFreq/VS.HSDPA.HHO.H2D.AttOutInterFreq)*100% To Inter-frequency Hard Handover Success Ratio (H2D) =(VS.HSDPA.HHO.H2D.SuccOutInterFreq/VS.HSDPA.HHO.H2D.AttOutInterFreq)*100 % Change reason：Counter names were changed. Impact:

None.

2.1.22 CS Inter-RAT Handover Success Ratio (W2G RNC) From CS Inter-RAT Handover Success Ratio (RNC) =(VS.IRATHO.SuccCSOut.RNC/VS.IRATHO.AttCSOut.RNC)*100% To CS Inter-RAT Handover Success Ratio (RNC) =(VS.IRATHO.SuccOutCS.RNC/VS.IRATHO.AttOutCS.RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.23 PS Inter-RAT Handover Success Ratio (RNC) From PS Inter-RAT Handover Success Ratio (RNC) =(VS.IRATHO.SuccPSOutUTRAN.RNC/VS.IRATHO.AttPSOutUTRAN.RNC)*100% To PS Inter-RAT Handover Success Ratio (RNC) =(VS.IRATHO.SuccOutPSUTRAN.RNC/VS.IRATHO.AttOutPSUTRAN.RNC)*100% Change reason：Counter names were changed. Impact:

None.

2.1.24 SRNC Relocation Success Ratio From SRNC Relocation Success Ratio =[(VS.SRELOC.SuccExec.UEInvCS.RNC+VS.SRELOC.SuccExec.UEInvPS.RNC+VS.SR ELOC.SuccExec.UENonInvCS.RNC+VS.SRELOC.SuccExec.UENonInvPS.RNC)/(RELO C.SuccPrepUEInvolCS+RELOC.SuccPrepUENotInvolCS+RELOC.SuccPrepUEInvolPS+RE LOC.SuccPrepUENotInvolPS)]*100%

2-8


Issue 01 (2009-12-25)


2 KPI Modification

To SRNC Relocation Success Ratio =[(VS.SRELOC.SuccExecUEInvolCS+VS.SRELOC.SuccExecUEInvolPS+VS.SRELOC.S uccExecUENonInvolCS+VS.SRELOC.SuccExecUENonInvolPS)/(RELOC.SuccPrepUEInv olCS+RELOC.SuccPrepUENotInvolCS+RELOC.SuccPrepUEInvolPS+RELOC.SuccPrepUE NotInvolPS)]*100% Change reason：Counter names were changed. Impact:

None.

2.1.25 TRNC Relocation Success Ratio From TRNC Relocation Success Ratio =[(VS.TRELOC.SuccExec.UEInv+VS.TRELOC.SuccExec.UENotInv)/(RELOC.AttResAll ocUEInvolCS+RELOC.AttResAllocUEInvolPS+RELOC.AttResAllocUENotInvolCS+RELO C.AttResAllocUENotInvolPS)]*100% To TRNC Relocation Success Ratio =[(VS.TRELOC.SuccExecUEInvol+VS.TRELOC.SuccExecUENotInvol)/(RELOC.AttRes AllocUEInvolCS+RELOC.AttResAllocUEInvolPS+RELOC.AttResAllocUENotInvolCS+RE LOC.AttResAllocUENotInvolPS)]*100% Change reason：Counter names were changed. Impact:

None.

2.1.26 E-DCH Soft Handover Success Ratio From E-DCH Soft Handover Success Ratio =(VS.HSUPA.EDCH.SHO.Succ/VS.HSUPA.EDCH.SHO.Att)*100% To E-DCH Soft Handover Success Ratio =(VS.HSUPA.SHO.SuccOut/VS.HSUPA.SHO.AttOut)*100% Change reason：Counter names were changed. Impact:

None.

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

Issue 01 (2009-12-25)


2-9

2 KPI Modification


E-DCH Service Cell Change Success Ratio with SHO =(VS.HSUPA.SHO.ServCellChg.SuccOut/VS.HSUPA.SHO.ServCellChg.AttOut)*100% Change reason：Counter names were changed. Impact:

None.

2.1.28 E-DCH Service Cell Change Success Ratio with Inter-HHO From E-DCH Service Cell Change Success Ratio with Inter-HHO =(VS.HSUPA.HHO.InterFreq.NoChR.Succ/VS.HSUPA.HHO.InterFreq.NoChR.Att)*100% To E-DCH Service Cell Change Success Ratio with Inter-HHO =(VS.HSUPA.HHO.E2E.SuccOutInterFreq/VS.HSUPA.HHO.E2E.AttOutInterFreq)*100 % Change reason：Counter names were changed. Impact:

None.

2.1.29 E-DCH to DCH Handover Success Ratio (Intra Cell) From E-DCH to DCH Handover Success Ratio (Intra Cell) =(VS.HSUPA.ChR.IntraCell.EDCHtoDCH.Succ/VS.HSUPA.ChR.IntraCell.EDCHtoDCH.At t)*100% To E-DCH to DCH Handover Success Ratio (Intra Cell) =(VS.HSUPA.E2D.Succ/VS.HSUPA.E2D.Att)*100% Change reason：Counter names were changed. Impact:

None.

2.1.30 DCH to E-DCH Handover Success Ratio (Intra Cell) From DCH to E-DCH Handover Success Ratio (Intra Cell) =(VS.HSUPA.ChR.IntraCell.EDCHtoDCH.Succ/VS.HSUPA.ChR.IntraCell.EDCHtoDCH.At t)*100% To DCH to E-DCH Handover Success Ratio (Intra Cell) =(VS.HSUPA.D2E.Succ/VS.HSUPA.D2E.Att)*100% Change reason：Counter names were changed.

2-10


Issue 01 (2009-12-25)


Impact:

2 KPI Modification

None.

2.1.31 E-DCH to DCH Handover Success Ratio (with Inter HHO) From E-DCH to DCH Handover Success Ratio (with Inter HHO) =(VS.HSUPA.ChR.InterFreq.EDCHtoDCH.Succ/VS.HSUPA.ChR.InterFreq.EDCHtoDCH.A tt)*100% To E-DCH to DCH Handover Success Ratio (with Inter HHO) =(VS.HSUPA.HHO.E2D.SuccOutInterFreq/VS.HSUPA.HHO.E2D.AttOutInterFreq)*100 % Change reason：Counter names were changed. Impact:

None.

2.1.32 HSUPA Inter-RAT Handover Success Ratio (WCDMA to GPRS) From HSUPA Inter-RAT Handover Success Ratio (WCDMA to GPRS)=(VS.HSUPA.IRATHO.SuccOutPSUTRAN/VS.HSUPA.IRATHO.AttOutPSUTRAN) *100% To HSUPA Inter-RAT Handover Success Ratio (WCDMA to GPRS) =(VS.IRATHO.HSUPA.SuccOutPSUTRAN/VS.IRATHO.HSUPA.AttOutPSUTRAN)*100 % Change reason：Counter names were changed. Impact:

None.

2.1.33 AMR Call Drop Ratio From AMR Call Drop Ratio =[VS.RAB.Loss.CS.AMR/(VS.RAB.Loss.CS.AMR+VS.RAB.Loss.CS.Norm.AMR)]*100% To AMR Call Drop Ratio =[VS.RAB.AbnormRel.AMR/(VS.RAB.AbnormRel.AMR+VS.RAB.NormRel.AMR)]*100 % Change reason：Counter names were changed. Impact:

Issue 01 (2009-12-25)

None.


2-11

2 KPI Modification


2.1.34 VP Call Drop Ratio From VP Call Drop Ratio =[VS.RAB.Loss.CS.Conv64K/(VS.RAB.Loss.CS.Conv64K+VS.Norm.Rel.CS.Conv.RB.64)] *100% VP Call Drop Ratio =[VS.RAB.AbnormRel.CS64/(VS.RAB.AbnormRel.CS64+VS.RAB.NormRel.CS64)]*100% Change reason：Counter names were changed. Impact:

None.

2.1.35 VP Traffic Drop Ratio (RNC) From VP Traffic Drop Ratio (RNC) =(VS.RB.DLConvCS.64.RNC*{SP}/60)/(VS.RAB.Loss.CS.Conv64K.RNC) To VP Traffic Drop Ratio (RNC) =(VS.RB.CS.Conv.DL.64.RNC*{SP}/60)/(VS.RAB.AbnormRel.CS64.RNC) Change reason：Counter names were changed. Impact:

None.

2.1.36 VP Traffic Drop Ratio (Cell) From VP Traffic Drop Ratio (Cell) =(VS.RB.DLConvCS.64*{SP}/60)/VS.RAB.Loss.CS.Conv64K To VP Traffic Drop Ratio (Cell) =(VS.RB.CS.Conv.DL.64*{SP}/60)/VS.RAB.AbnormRel.CS64 Change reason：Counter names were changed. Impact:

None.

2.1.37 MBMS Service Throughput From VS.MBMS.PTM.MeanThroughput.Cell; VS.MBMS.PTP.MeanThroughput.Cell To

2-12


Issue 01 (2009-12-25)


2 KPI Modification

VS.MBMS.PTM.MeanThroughput; VS.MBMS.PTP.MeanThroughput Change reason：Counter names were changed. Impact:

None.

2.1.38 E-FACH Traffic Volume From VS.MAC.CRNCIubBytesEFACH.Tx To VS.CRNCIubBytesEFACH.Tx Change reason：The counter name was changed. Impact:

None.

2.2 Counters were changed 2.2.1 PS RAB Setup Success Ratio (RNC) From PS RAB Setup Success Ratio (RNC) =[(RAB.SuccEstabPSNoQueuing.Bgrd+RAB.SuccEstabPSQueuing.Bgrd+RAB.SuccEstabPS NoQueuing.Conv+RAB.SuccEstabPSQueuing.Conv+RAB.SuccEstabPSNoQueuing.Intact+R AB.SuccEstabPSQueuing.Intact+RAB.SuccEstabPSQueuing.Strm+RAB.SuccEstabPSNoQue uing.Strm)/(RAB.AttEstabPS.Bgrd+RAB.AttEstabPS.Strm+RAB.AttEstabPS.Intact+RAB.At tEstabPS.Conv)]*100% To PS RAB Setup Success Ratio (RNC) =[(VS.RAB.SuccEstabPS.Bkg.RNC+VS.RAB.SuccEstabPS.Str.RNC+VS.RAB.SuccEstabP S.Conv.RNC+VS.RAB.SuccEstabPS.Int.RNC)/(VS.RAB.AttEstabPS.Conv.RNC+VS.RAB. AttEstabPS.Bkg.RNC+VS.RAB.AttEstabPS.Int.RNC+VS.RAB.AttEstabPS.Str.RNC)]*100 % Change reason：The counters were changed. Impact:

None.

2.2.2 Average CPU Load From Average CPU Load=VS.SPU.CPULOAD.MEAN To Average CPU Load=VS.XPU.CPULOAD.MEAN

Issue 01 (2009-12-25)


2-13

2 KPI Modification


Change reason：The counter was changed. Impact:

None.

2.2.3 CS Service Drop Ratio From CS Service Drop Ratio =[(VS.RAB.Loss.CS.Abnorm+VS.RAB.Loss.CS.RF)/(VS.RAB.Loss.CS.RF+VS.RAB.Loss. CS.Abnorm+VS.RAB.Loss.CS.Norm)]*100% To CS Service Drop Ratio =[VS.RAB.AbnormRel.CS/(VS.RAB.AbnormRel.CS+VS.RAB.NormRel.CS)]*100% Change reason：The counters were changed. Impact:

None.

2.2.4 Average UL BLER for CS Service From Speech Service UL Average BLER（KPI Name）： VS.ULBlerAMR VS.ULBlerCSRT.64 To Average UL BLER for CS Service（KPI Name）： VS.UlBler.AMR VS.ULBler.CS64 Change reason：The counter name for AMR service was changed, the counter for CS64 service was changed; Impact:

None.

2.2.5 AMR Traffic Drop Ratio (RNC) From 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.AMR.DL.5.15.RNC+VS.RB.AMR.DL.5.9.RNC+VS. RB.AMR.DL.6.7.RNC+VS.RB.AMR.DL.7.4.RNC+VS.RB.AMR.DL.7.95.RNC+VS.RB.AM R.DL.10.2.RNC+VS.RB.AMR.DL.12.2.RNC)*{SP}/60]/(VS.RAB.AbnormRel.AMR.RNC)

2-14


Issue 01 (2009-12-25)


2 KPI Modification

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.

2.2.6 AMR Traffic Drop Ratio (Cell) From AMR Traffic Drop Ratio (Cell) =（VS.AMR.Ctrl.DL12.2*{SP}/60)/VS.RAB.Loss.CS.AMR To AMR Traffic Drop Ratio (Cell) =[(VS.RB.AMR.DL.12.2+VS.RB.AMR.DL.10.2+VS.RB.AMR.DL.7.95+VS.RB.AMR.DL.7. 4+VS.RB.AMR.DL.6.7+VS.RB.AMR.DL.5.9+VS.RB.AMR.DL.5.15+VS.RB.AMR.DL.4.75) *{SP}/60]/VS.RAB.AbnormRel.AMR 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.

2.2.7 Mean Number of CS Users (RNC) From DL Traffic of Typical Radio Bearers(RNC) (KPI Name) VS.AMR.RB.DL.12.2； VS.RB.DLConvCS.64.RNC To Mean Number of CS Users (RNC) (KPI Name) (VS.RB.AMR.DL.4.75.RNC+VS.RB.AMR.DL.5.15.RNC+VS.RB.AMR.DL.5.9.RNC+VS.R B.AMR.DL.6.7.RNC+VS.RB.AMR.DL.7.4.RNC+VS.RB.AMR.DL.7.95.RNC+VS.RB.AMR. DL.10.2.RNC+VS.RB.AMR.DL.12.2.RNC); VS.RB.CS.Conv.DL.64.RNC Change reason：The KPI name was changed, the counters with other bit rates of the AMR service were added. Impact: The value may be greater than ever in the same conditions.

2.2.8 Mean Number of CS Users (Cell) From DL Traffic of Typical Radio Bearers(Cell) (KPI Name) VS.AMR.Ctrl.DL12.2 VS.RB.DLConvCS.64 To Mean Number of CS Users (Cell) (KPI Name) Issue 01 (2009-12-25)


2-15

2 KPI Modification


(VS.RB.AMR.DL.12.2+VS.RB.AMR.DL.10.2+VS.RB.AMR.DL.7.95+VS.RB.AMR.DL.7.4+ VS.RB.AMR.DL.6.7+VS.RB.AMR.DL.5.9+VS.RB.AMR.DL.5.15+VS.RB.AMR.DL.4.75); VS.RB.CS.Conv.DL.64 Change reason：The KPI name was changed, the counters with other bit rates of the AMR service were added. Impact: The value may be greater than ever in the same conditions.

2.2.9 Mean Number of E-FACH Users From EFACH UE Number (KPI Name) VS.CellEFACHUEs To Mean Number of E-FACH Users (KPI Name) VS.EFACHUEs Change reason：The KPI name was changed, the counter was changed. Impact:

None.

2.2.10 UL Traffic Volume of QoS Classes From (VS.AMR.Ctrl.UL12.2)*12.2K； VS.PS.Str.UL.64.Thruputt； VS.PS.Int.UL.64.Thruput； VS.PS.Int.UL.128.Thruput； VS.PS.Int.UL.144.Thruput； VS.PS.Int.UL.384.Thruput； VS.PS.bkg.UL.64.Thruput； 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*12.2K+VS.RB.AMR.UL.10.2*10.2K+VS.RB.AMR.UL.7.95*7.95k +VS.RB.AMR.UL.7.4*7.4K+VS.RB.AMR.UL.5.9*5.9K+VS.RB.AMR.UL.5.15*5.15K+V S.RB.AMR.UL.4.75*4.75K); VS.PS.Str.UL.64.Traffic； VS.PS.Int.UL.64.Traffic；

2-16


Issue 01 (2009-12-25)


2 KPI Modification

VS.PS.Int.UL.128.Traffic； VS.PS.Int.UL.144.Traffic； VS.PS.Int.UL.384.Traffic； VS.PS.Bkg.UL.64.Traffic； VS.PS.Bkg.UL.128.Traffic； VS.PS.Bkg.UL.144.Traffic； VS.PS.Bkg.UL.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.

2.2.11 DL Traffic Volume of QoS Classes From (VS.AMR.Ctrl.DL12.2)*12.2K; VS.CS.Conv.DL.64.Thruput; VS.PS.Str.DL.64.Thruput; VS.PS.Str.DL.128.Thruput; VS.PS.Str.DL.144.Thruput; VS.PS.Int.DL.64.Thruput; VS.PS.Int.DL.128.Thruput; VS.PS.Int.DL.144.Thruput; VS.PS.Int.DL.384.Thruput; VS.PS.bkg.DL.64.Thruput; 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*12.2K+VS.RB.AMR.DL.10.2*10.2K+VS.RB.AMR.DL.7.95*7.95k +VS.RB.AMR.DL.7.4*7.4K+VS.RB.AMR.DL.5.9*5.9K+VS.RB.AMR.DL.5.15*5.15K+V S.RB.AMR.DL.4.75*4.75K); VS.CS.Conv.DL.64.Traffic; VS.PS.Str.DL.64.Traffic; VS.PS.Str.DL.128.Traffic; VS.PS.Str.DL.144.Traffic; VS.PS.Int.DL.64.Traffic;

Issue 01 (2009-12-25)


2-17

2 KPI Modification


VS.PS.Int.DL.128.Traffic; VS.PS.Int.DL.144.Traffic; VS.PS.Int.DL.384.Traffic; VS.PS.Bkg.DL.64.Traffic; VS.PS.Bkg.DL.128.Traffic; VS.PS.Bkg.DL.144.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.

2-18


Issue 01 (2009-12-25)


3 KPI Deletion

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. Impact: None.

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. Impact: None.

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. Impact: None.

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. Impact: None.

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:

Issue 01 (2009-12-25)

None.


3-1

3 KPI Deletion


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.

3-2


Issue 01 (2009-12-25)

KPI Difference Between RAN12.0 and RAN11

Recommend Documents