1、 ETSI TS 132 455 V14.0.0 (2017-04) LTE; Telecommunication management; Key Performance Indicators (KPI) for the Evolved Packet Core (EPC); Definitions (3GPP TS 32.455 version 14.0.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 132 455 V14.0.0 (2017-04)13GPP TS 32.455 version 14.0.0 Release 14Refe
2、rence RTS/TSGS-0532455ve00 Keywords LTE ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The pre
3、sent document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ET
4、SI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that
5、the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services:
6、https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall no
7、t be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the
8、 benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 13
9、2 455 V14.0.0 (2017-04)23GPP TS 32.455 version 14.0.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-memb
10、ers, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant
11、 to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present documen
12、t. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to
13、the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“
14、and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 132 455 V14.0.0 (2017-04)33GPP TS 32.455 version 14.0
15、.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Abbreviations . 5g34 KPI definitions template . 5g35 EPC KPI definitions . 6g35.1 Accessibility KPI 6g35.1.1 EPS Attach Success Rate 6g35.1.2 Dedicated EPS Bearer
16、 Creation Success Rate 6g35.1.3 Dedicated Bearer Set-up Time by MME (Mean) 6g35.1.4 Service Request Success Rate . 7g35.2 Mobility KPI 8g35.2.1 Inter-RAT Outgoing Handover Success Rate (EPS-GSM) 8g35.2.2 Inter-RAT Outgoing Handover Success Rate (EPS-UMTS) 8g35.2.3 Inter-RAT Outgoing Handover Success
17、 Rate (EPS-CDMA2000) . 9g35.2.4 Inter-RAT Incoming Handover Success Rate (GSM-EPS) 9g35.2.5 Inter-RAT Incoming Handover Success Rate (UMTS -EPS) . 10g35.2.6 Inter-RAT Incoming Handover Success Rate (CDMA2000-EPS) . 10g35.2.7 Tracking Area Update Success Rate . 11g35.3 Utilization KPI . 12g35.3.1 Mea
18、n Active Dedicated EPS Bearer Utilization . 12g3Annex A (informative): Use case for KPIs . 13g3A.1 Use case for EPS attach success rate related KPI . 13g3A.2 Use case for inter-RAT handover related KPIs 13g3A.3 Use case for mean active dedicated EPS bearer utilization related KPI . 13g3A.4 Use case
19、for dedicated EPS bearer creation success rate related KPI 13g3A.5 Use case for mean dedicated bearer set-up time by MME related KPI 13g3A.6 Use case for service request success rate related KPI 13g3A.7 Use case for tracking area update success rate related KPI 14g3Annex B (informative): Change hist
20、ory . 15g3History 16g3ETSI ETSI TS 132 455 V14.0.0 (2017-04)43GPP TS 32.455 version 14.0.0 Release 14Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may cha
21、nge following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 pres
22、ented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in
23、 the document. ETSI ETSI TS 132 455 V14.0.0 (2017-04)53GPP TS 32.455 version 14.0.0 Release 141 Scope The present document specifies Key Performance Indicators (KPIs) for the EPC. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of
24、the present document. - References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a reference to a
25、 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 32.426: “Telecommunication management; Performance Management (P
26、M); Performance measurements Evolved Packet Core (EPC) network“. 3 3GPP TS 32.410: “Telecommunication management; Key Performance Indicators (KPI) for UMTS and GSM“. 3 Abbreviations For the purposes of the present document, the following abbreviations apply: EPC Evolved Packet Core network 4 KPI def
27、initions template KPI definitions template refers to 3GPP TS 32.410 3. ETSI ETSI TS 132 455 V14.0.0 (2017-04)63GPP TS 32.455 version 14.0.0 Release 145 EPC KPI definitions 5.1 Accessibility KPI 5.1.1 EPS Attach Success Rate a) EPS attach success rate b) This KPI describes the ratio of the number of
28、successfully performed EPS attach procedures to the number of attempted EPS attach procedures for EPC network and is used to evaluate accessibility provided by EPS and network performance. c) This KPI is obtained by successful EPS attach procedures divided by attempted EPS attach procedures. d) MM.E
29、psAttachSucc.EASR *100%MM.EpsAttachAtt.TypeTypeTypeType=e) MM.EpsAttachAtt.Type MM.EpsAttachSucc.Type Note: above measurements with subcounter .Type should be defined in 3GPP TS 32.426 2. f) EPC g) Accessibility h) Percentage i) RATIO 5.1.2 Dedicated EPS Bearer Creation Success Rate a) Dedicated EPS
30、 bearer creation success rate. b) This KPI describes the ratio of the number of successfully performed dedicated EPS bearer creation procedures by PGW to the number of attempted dedicated EPS bearer creation procedures by PGW and is used to evaluate service availability provided by EPS and network p
31、erformance. c) This KPI is obtained by successful dedicated EPS bearer creation procedures divided by attempted dedicated EPS bearer creation procedures. d) SM.CreationPGWIniBearerSuccDEBCSR *100%SM.CreationPGWIniBearerAtt= e) SM.CreationPGWInitBearerAtt SM.CreatationPGWInitBearerSucc (See in 3GPP T
32、S 32.426 2) f) EPC g) Accessibility h) Percentage i) RATIO 5.1.3 Dedicated Bearer Set-up Time by MME (Mean) a) Mean dedicated bearer set-up time by MME ETSI ETSI TS 132 455 V14.0.0 (2017-04)73GPP TS 32.455 version 14.0.0 Release 14b) This KPI describes the valid time per dedicated bearer set-up proc
33、edure by MME and is used to evaluate service accessibility provided by EPS and network performance. c) This KPI is obtained by the valid time per dedicated bearer set-up procedure by MME d) DBSTM= SM.EstabActDedicatedEpsBearerTimeMean e) SM.EstabActDedicatedEpsBearerTimeMean (See in 3GPP TS 32.426 2
34、). f) EPC g) Accessibility h) Second i) MEAN 5.1.4 Service Request Success Rate a) Service request success rate. b) This KPI describes the ratio of the number of successfully performed service request procedures by UE to the number of attempted service request procedures by UE and is used to evaluat
35、e service accessibility provided by EPS and network performance. c) This KPI is obtained by successful service request procedures divided by attempted service request procedures. d) SM.EpsServiceReqSuccSRSR *100%SM.EpsServiceReqAttMMEMME=e) SM.EpsServiceReqAtt SM.EpsServiceReqSucc (See in 3GPP TS 32
36、.426 2) f) EPC g) Accessibility h) Percentage i) RATIO ETSI ETSI TS 132 455 V14.0.0 (2017-04)83GPP TS 32.455 version 14.0.0 Release 145.2 Mobility KPI 5.2.1 Inter-RAT Outgoing Handover Success Rate (EPS-GSM) a) Inter-RAT outgoing handover success rate (EPS-GSM) b) This KPI describes the ratio of the
37、 number of successfully performed outgoing handover procedures to the number of attempted outgoing handover procedures to evaluate inter RAT outgoing handover performance. c) This KPI is obtained by the number of successful outgoing handover procedures divided by total number of attempted outgoing h
38、andover procedures from EPS to GSM network. d) IRATHO.OutMMESucc.GIRATOHOSR *100%IRATHO.OutMMEAtt.G= e) IRATHO.OutMMEAtt.G IRATHO.OutMMESucc.G (See in 3GPP TS 32.426 2) f) EPC g) Mobility h) Percentage i) RATIO 5.2.2 Inter-RAT Outgoing Handover Success Rate (EPS-UMTS) a) Inter-RAT outgoing handover
39、success rate (EPS-UMTS) b) This KPI describes the ratio of the number of successfully performed outgoing handover procedures to the number of attempted outgoing handover procedures to evaluate inter RAT outgoing handover performance. c) This KPI is obtained by the number of successful outgoing hando
40、ver procedures divided by total number of attempted outgoing handover procedures from EPS to UMTS network. d) IRATHO.OutMMESucc.UIRATOHOSR= *100%IRATHO.OutMMEAtt.Ue) IRATHO.OutMMEAtt.U IRATHO.OutMMESucc.U (See in 3GPP TS 32.426 2) f) EPC g) Mobility h) Percentage i) RATIO ETSI ETSI TS 132 455 V14.0.
41、0 (2017-04)93GPP TS 32.455 version 14.0.0 Release 145.2.3 Inter-RAT Outgoing Handover Success Rate (EPS-CDMA2000) a) Inter-RAT outgoing handover success rate (EPS-CDMA2000) b) This KPI describes the ratio of the number of successfully performed outgoing handover procedures to the number of attempted
42、 outgoing handover procedures to evaluate inter RAT outgoing handover performance. c) This KPI is obtained by the number of successful outgoing handover procedures divided by total number of attempted outgoing handover procedures from EPS to CDMA2000 network. d) IRATHO.OutMMESucc.CIRATOHOSR= *100%IR
43、ATHO.OutMMEAtt.Ce) IRATHO.OutMMEAtt.C IRATHO.OutMMESucc.C (See in 3GPP TS 32.426 2) f) EPC g) Mobility h) Percentage i) RATIO 5.2.4 Inter-RAT Incoming Handover Success Rate (GSM-EPS) a) Inter-RAT incoming handover success rate (GSM-EPS) b) This KPI describes the ratio of the number of successfully p
44、erformed incoming handover procedures to the number of attempted incoming handover procedures to evaluate inter RAT incoming handover performance. c) This KPI is obtained by total number of successful incoming handover procedures divided by total number of attempted incoming handover procedures from
45、 GSM network to EPS d) IRATHO.IncMMESucc.GIRATIHOSR= *100%IRATHO.IncMMEAtt.Ge) IRATHO.IncMMEAtt.G IRATHO.IncMMESucc.G (See in 3GPP TS 32.426 2) f) EPC g) Mobility h) Percentage i) RATIO ETSI ETSI TS 132 455 V14.0.0 (2017-04)103GPP TS 32.455 version 14.0.0 Release 145.2.5 Inter-RAT Incoming Handover
46、Success Rate (UMTS -EPS) a) Inter-RAT incoming handover success rate (UMTS -EPS) b) This KPI describes the ratio of the number of successfully performed incoming handover procedures to the number of attempted incoming handover procedures to evaluate inter RAT incoming handover performance. c) This K
47、PI is obtained by total number of successful incoming handover procedures divided by total number of attempted incoming handover procedures from UMTS network to EPS d) IRATHO.IncMMESucc.UIRATIHOSR= *100%IRATHO.IncMMEAtt.Ue) IRATHO.IncMMEAtt.U IRATHO.IncMMESucc.U (See in 3GPP TS 32.426 2) f) EPC g) M
48、obility h) Percentage i) RATIO 5.2.6 Inter-RAT Incoming Handover Success Rate (CDMA2000-EPS) a) Inter-RAT incoming handover success rate (CDMA2000-EPS) b) This KPI describes the ratio of the number of successfully performed incoming handover procedures to the number of attempted incoming handover pr
49、ocedures to evaluate inter RAT incoming handover performance. c) This KPI is obtained by total number of successful incoming handover procedures divided by total number of attempted incoming handover procedures from CDMA2000 network to EPS d) IRATHO.IncMMESucc.CIRATIHOSR= *100%IRATHO.IncMMEAtt.Ce) IRATHO.IncMMEAtt.C IRATHO.IncMMESucc.C (See in 3GPP TS 32.426 2) f) EPC g) Mobility h) Percentage i) RATIO ETSI ETSI TS 132 455 V14.0.0 (2017-04)113GPP TS 32.455 version 14.0.0 Release 145.2.7 Tracking Area Update Success Rate a) Tracking area update
