ETSI TS 128 521-2017 LTE Telecommunication management Performance Management (PM) for mobile networks that include virtualized network functions Procedures (V14 0 0 3GPP TS 28 521 .pdf

1、 ETSI TS 128 521 V14.0.0 (2017-07) LTE; Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Procedures (3GPP TS 28.521 version 14.0.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 128 521 V14.0.0 (2017-07)13GPP TS 28.521 versio

2、n 14.0.0 Release 14Reference DTS/TSGS-0528521ve00 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 I

3、mportant notice The present 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 writ

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5、t should be aware that 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 t

6、he following services: 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 t

7、he PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Membe

8、rs. 3GPPTM and LTE are trademarks 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 trademarks registered and owned by the GSM Association. ETSI ETSI TS 128 521 V14.0.0 (2017-07

9、)23GPP TS 28.521 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-members, and can be found

10、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 to the ETSI IPR Polic

11、y, 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 document. Foreword This Techn

12、ical 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 the corresponding ETSI

13、 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“ and “cannot“ are to be

14、 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 128 521 V14.0.0 (2017-07)33GPP TS 28.521 version 14.0.0 Release 14Contents

15、Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g3Introduction 4g31 Scope 5g32 References 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 Performance Management procedures . 6g34.1 Introduction 6g34.2 Threshold creation for mon

16、itoring the 3GPP NF performance measurements related to VR 6g34.3 VNF PM data related to VR job creation procedure 7g34.4 VNF PM data related to VR subscription procedure 8g34.5 VNF PM data related to VR available notification procedure 8g34.6 PM job deletion for VNF/VNFC performance measurements re

17、lated to VR . 9g34.7 Measurement job suspension for 3GPP NF performance measurements related to VR . 9g34.8 Measurement job resumption for 3GPP NF performance measurements related to VR 9g34.9 Performance alarm notification procedure for NF performance measurements related to VR 10g3Annex A (informa

18、tive): Change history . 12g3History 13g3ETSI ETSI TS 128 521 V14.0.0 (2017-07)43GPP TS 28.521 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 t

19、he TSG and may change 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 i

20、nformation; 2 presented 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 be

21、en incorporated in the document. Introduction The present document is part of a TS-family covering the 3rdGeneration Partnership Project Technical Specification Group Services and System Aspects, Telecommunication Management; as identified below: TS 28.520: Telecommunication management; Performance

22、Management (PM) for mobile networks that include virtualized network functions; Requirements. TS 28.521: Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Procedures. TS 28.522: Telecommunication management; Performance Manageme

23、nt (PM) for mobile networks that include virtualized network functions; Stage 2. TS 28.523: Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Stage 3. ETSI ETSI TS 128 521 V14.0.0 (2017-07)53GPP TS 28.521 version 14.0.0 Release

24、141 Scope The present document specifies the Performance Management procedures for mobile networks that include virtualized network functions which can be part of EPC or IMS. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the p

25、resent 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 3GPP

26、 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 32.412:“Telecommunication management; Performance Management (PM) Int

27、egration Reference Point (IRP): Information Service (IS)“. 3 ETSI GS NFV-IFA008 V2.1.1 (2016-10): “Network Function Virtualization (NFV); Management and Orchestration; Ve-Vnfm Reference Point - Interface and Information Model Specification“. 4 3GPP TS 32.302: “Telecommunication management; Configura

28、tion Management (CM) Notification Integration Reference Point (IRP); Information Service (IS)“. 5 3GPP TS 32.342: “Telecommunication management; File Transfer (FT) Integration Reference Point (IRP); Information Service (IS)“. 6 3GPP TS 32.426: “Telecommunication management; Performance Management (P

29、M); Performance measurements Evolved Packet Core (EPC) network“. 7 3GPP TS 28.500: “Telecommunication management; Concept, architecture and requirements for mobile networks that include virtualized network functions“ 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present doc

30、ument, the terms and definitions given in 3GPP TR 21.905 1, in 3GPP TS 28.500 7 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 1 or in 3GPP TS 28.500 7. ETSI ETSI TS 128 521 V14.0.0 (2017-07)63GPP TS 28

31、.521 version 14.0.0 Release 143.2 Abbreviations For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 1, in 3GPP TS 28.500 3 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, i

32、n 3GPP TR 21.905 1 or in 3GPP TS 28.500 7. 4 Performance Management procedures 4.1 Introduction The procedures listed in clause 4, as some of all the possibilities, are not exhaustive. 4.2 Threshold creation for monitoring the 3GPP NF performance measurements related to VR Figure 4.2-1 depicts a pro

33、cedure that describes how the 3GPP NF performanc measurements related VR threshold crossing notification is generated. If the threshold is created to monitor a performance measurement directly without association with a PM job, then step 1 to 4 are not needed: 1. NM sends a request to EM to create a

34、 measurement job (see clause 7.3.1 of 2) to collect the 3GPP NF performanc measurements related VR. The job is defined by the parameters, such as iOCName and iOCInstanceList etc. as listed in clause 7.3.1.2 of 2. 2. EM sends a request with sourceSelector, performanceMetric, performanceMetricGroup, c

35、ollectionPeriod, reportingPeriod, reportingBoundary (see clause 7.6.2.2 of 3), to VNFM to create a PM job to collect VNF/VNFC PM data related to VR. 3. VNFM sends a response with pmJobId (see clause 7.6.2.3 of 3) to EM to indicate the PM job that has been created. 4. EM sends a response to NM with j

36、obId that is mapped from pmJobId, and status = Success (see clause 7.3.1.3 of 2). 5. NM sends a request to EM to create thresholds (see clause 7.4.1 of 2) that are defined by parameters, such as iOCName, iOCInstanceList, and thresholdInfoList (see clause 7.4.1.2 of 2) to monitor the 3GPP NF performa

37、nce measurements related VR. 6. EM sends a request to VNFM with sourceSelector, performanceMetric, thresholdType, thresholdDetails (see clause 7.6.7.2 of 3), to create the thresholds for monitoring the measurement types specified in sourceSelector. 7. VNFM sends a response to EM with thresholdId (se

38、e clause 7.6.7.3 of 3) to indicate the identifiers of thresholds that have been created. 8. EM sends a response to NM with monitorId, and status = Success (see clause 7.4.1.3 of 2). 9. NM sends a request to EM to subscribe the 3GPP NF performance measurements related VR threshold crossing notificati

39、on (see clause 6.3.1 of 4). 10. EM sends a request with filter (see clause 7.6.4.2 of 3) to VNFM to subscribe the VNF/VNFC performance information related VR threshold crossing notification. 11. VNFM sends a response with subscriptionId (see clause 7.6.4.3 of 3) to EM to indicate the notification su

40、bscription that has been subscribed. 12. EM sends a response to NM to indicate that the 3GPP NF performance measurements related VR threshold crossing notification has been subscribed (see clause 6.3.1 of 4). ETSI ETSI TS 128 521 V14.0.0 (2017-07)73GPP TS 28.521 version 14.0.0 Release 1413. VNFM sen

41、ds a notification with thresholdId, crossingDirection, objectInstanceId, performanceMetric, performanceValue (see clause 9.7.9.3 of 3) to EM to indicate the threshold identified by objectInstanceId has been crossed. 14. EM sends a notification with the object instance ID to NM to indicate that the t

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