ETSI TS 132 423-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Telecommunication management Subscriber and e_1.pdf

1、 ETSI TS 132 423 V15.0.0 (2018-06) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Subscriber and equipment trace; Trace data definition and management (3GPP TS 32.423 version 15.0.0 Release 15) TECHNI

2、CAL SPECIFICATION ETSI ETSI TS 132 423 V15.0.0 (2018-06)13GPP TS 32.423 version 15.0.0 Release 15Reference RTS/TSGS-0532423vf00 Keywords GSM,LTE,UMTS 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

3、 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important 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

4、/or print versions of the present document shall not be modified without the prior written authorization of ETSI. 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

5、 kept on a specific network drive within ETSI Secretariat. Users of the present document 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/ETSIDeliverableStatu

6、s.aspx If you find errors in the present document, please send your comment to one of the 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 photocop

7、ying and microfilm except as authorized by written permission of ETSI. The content of the 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 2018. All rights reserved. DECTTM, PLUGTESTSTM,

8、 UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare 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. GSMand the GSM logo are tradem

9、arks registered and owned by the GSM Association. ETSI ETSI TS 132 423 V15.0.0 (2018-06)23GPP TS 32.423 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining

10、 to these essential IPRs, if any, is publicly available for ETSI members and non-members, 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.

11、 Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant 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 E

12、TSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the pro

13、perty of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) h

14、as 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 deliverables. The cross

15、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 interpreted as described

16、 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 132 423 V15.0.0 (2018-06)33GPP TS 32.423 version 15.0.0 Release 15Contents Intellectual Property Rig

17、hts 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 8g33.3 Abbreviations . 8g34 Trace Record Contents . 9g34.1 General . 9g34.2 MSC Server Trace Record Content 10g34.3 MG

18、W Trace Record Content 17g34.4 SGSN Trace Record Content 18g34.5 GGSN Trace Record Content . 27g34.6 UTRAN Trace Record Content 31g34.7 S-CSCF Trace Record Content 38g34.8 P-CSCF Trace Record Content 38g34.9 HSS Trace Record Content 39g34.10 BM-SC Trace Record Content . 43g34.11 PGW Trace Record Con

19、tent . 44g34.12 MME Trace Record Content 49g34.13 E-UTRAN Trace Record Content 58g34.14 SGW Trace Record Content . 63g34.15 EIR Trace Record Content . 68g34.16 LTE MDT Trace Record Content . 69g34.16.1 Trace Record for Immediate MDT measurements 69g34.16.2 Trace Record for UE location information .

20、70g34.17 UMTS MDT Trace Record Content . 70g34.17.1 Trace Record for Immediate MDT measurements 70g34.17.2 Trace Record for UE location information . 71g34.18 AMF Trace Record Content . 71g34.19 SMF Trace Record Content 73g34.20 PCF Trace Record Content . 73g34.21 AUSF Trace Record Content 74g34.22

21、NEF Trace Record Content 74g34.23 NRF Trace Record Content 75g34.24 NSSF Trace Record Content 75g34.25 UDM Trace Record Content 76g34.26 UPF Trace Record Content 77g34.27 SMSF Trace Record Content 77g34.28 AF Trace Record Content . 77g34.29 NG-RAN Trace Record Content 78g3Annex A (normative): Trace

22、Report File Format . 80g3A.0 Introduction 80g3A.1 Parameter description and mapping table. 81g3A.2 XML file format definition . 84g3A.2.1 XML trace/MDT file diagram 84g3A.2.2 Trace data file XML schema 85g3ETSI ETSI TS 132 423 V15.0.0 (2018-06)43GPP TS 32.423 version 15.0.0 Release 15Annex B (normat

23、ive): Trace Report File Conventions and Transfer Procedure . 88g3B.0 Introduction 88g3B.1 File naming convention 88g3B.2 File transfer 89g3Annex C (informative): Trace Functional Architecture: Reporting 90g3C.1 Figure of Trace Reporting 90g3Annex D (informative): Examples of trace files . 92g3D.1 Ex

24、amples of trace XML file . 92g3D.1.1 Example of XML trace file with the maximum level of details . 92g3D.1.2 Example of XML trace file with the minimum level of details 93g3D.1.3 Example of XML trace file for IMSI information from the MME . 93g3D.1.4 Example of MDT XML file . 94g3Annex E (informativ

25、e): Void . 95g3Annex F (informative): Change history 96g3History 99g3ETSI ETSI TS 132 423 V15.0.0 (2018-06)53GPP TS 32.423 version 15.0.0 Release 15Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subjec

26、t to continuing work within the 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 di

27、git: 1 presented to TSG for information; 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 e

28、ditorial only changes have been incorporated in the document. Introduction The present document is part of a TS-family covering the 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Telecommunication management, as identified below: TS 32.421: “Subscriber

29、 and equipment trace; Trace concepts and requirements“; TS 32.422: “Subscriber and equipment trace; Trace control and configuration management “; TS 32.423: “Subscriber and equipment trace; Trace data definition and management“; Subscriber and MS Trace provide very detailed information at call level

30、 on one or more specific mobile(s). This data is an additional source of information to Performance Measurements and allows going further in monitoring and optimisation operations. Contrary to Performance Measurements, which are a permanent source of information, Trace is activated on user demand fo

31、r a limited period of time for specific analysis purpose Trace plays a major role in activities such as determination of the root cause of a malfunctioning mobile, advanced troubleshooting, optimisation of resource usage and quality, RF coverage control and capacity improvement, dropped call analysi

32、s, Core Network and TRAN end to end procedure validation. The capability to log data on any interface at call level for a specific user (e.g. IMSI or SUPI) or mobile type (e.g. IMEI or IMEISV) allows getting information which cannot be deduced from Performance Measurements such as perception of end-

33、user QoS during his call (e.g. requested QoS vs. provided QoS), correlation between protocol messages and RF measurements, or interoperability with specific mobile vendors. Moreover, Performance Measurements provide values aggregated on an observation period, Subscriber and Equipment Trace give inst

34、antaneous values for a specific event (e.g. call, location update, etc.). If Performance Measurements are mandatory for daily operations, future network planning and primary trouble shooting, Subscriber and MS Trace is the easy way to go deeper into investigation and network optimisation. In order t

35、o produce this data, Subscriber and MS trace are carried out in the NEs, which comprise the network. The data can then be transferred to an external system (e.g. an Operations System (OS) in TMN terminology, for further evaluation). ETSI ETSI TS 132 423 V15.0.0 (2018-06)63GPP TS 32.423 version 15.0.

36、0 Release 151 Scope The present document describes Trace data definition and management. It covers the trace records content, their format and transfer across UMTS networks, EPS networks or 5GS networks. GSM Trace is outside of the scope of this specification The present document also describes the

37、data definition for Minimization of Drive Tests (MDT) across UMTS networks or EPS networks. The objectives of the present document are: - To provide the descriptions for a standard set of Trace and MDT data; - To define the common format of trace and MDT records; and - To define a method for the rep

38、orting of Trace and MDT results across the management interfaces. Clause 4 details the various Trace records content, Annex A provides Trace and MDT report file format, Annex B provides the trace report file conventions and transfer procedure, Annex C provides the trace reporting functional architec

39、ture and Annex D provides some trace and MDT files examples. Trace and MDT concepts and requirements are covered in TS 32.421 2 while Trace control and configuration management are described in 3GPP TS 32.422 3. The definition of Trace and MDT data is intended to result in comparability of Trace and

40、 MDT data produced in a multi-vendor wireless UMTS and/or EPS network. The following is beyond the scope of the present document, and therefore the present document does not describe: - Any notification mechanisms or IRPs for trace. Only file transfer mechanism is specified for trace data transfer;

41、- Any data compression mechanisms for trace data transfer; - Any Trace capability limitations (e.g. maximum number of simultaneous traced mobiles for a given NE). 2 References The following documents contain provisions, which, through reference in this text, constitute provisions of the present docu

42、ment. - 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 document (

43、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 TS 32.101: “Telecommunication management; Principles and high level requirements“. 2 3GPP TS 32.421: “Telecommunication management; Subscri

44、ber and equipment trace: Trace concepts and requirements.“ 3 3GPP TS 32.422: “Telecommunication management; Subscriber and equipment trace: Trace control and configuration management “. 4 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 5 W3C Recommendation “Extensible Markup Language (XML) 1.0

45、“ (Second Edition, 6 October 2000) http:/www.w3.org/TR/2000/REC-xml-20001006 6 W3C Recommendation “Namespaces in XML“ (14 January 1999) http:/www.w3.org/TR/1999/REC-xml-names-19990114 ETSI ETSI TS 132 423 V15.0.0 (2018-06)73GPP TS 32.423 version 15.0.0 Release 157 W3C Recommendation “XML Schema Part

46、 0: Primer“ (2 May 2001) http:/www.w3.org/TR/2001/REC-xmlschema-0-20010502 8 W3C Recommendation “XML Schema Part 1: Structures“ (2 May 2001) http:/www.w3.org/TR/2001/REC-xmlschema-1-20010502 9 W3C Recommendation “XML Schema Part 2: Datatypes“ (2 May 2001) http:/www.w3.org/TR/2001/REC-xmlschema-2-200

47、10502 10 International Standard ISO 8601: 1988 (E) “Representations of dates and times“ (1988-06-15) http:/www.iso.ch/markete/8601.pdf 11 3GPP TS 32.300: “Telecommunication management; Configuration Management (CM); Name convention for Managed Objects“. 12 3GPP TS 32.622: “Telecommunication manageme

48、nt; Configuration Management (CM); Generic network resources Integration Reference Point (IRP): Network Resource Model (NRM)“. 13 3GPP TS 29.274: “3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3“. 14 3GPP TS 29.21

49、2: “Policy and Charging Control (PCC);Reference points“. 15 3GPP TS 29.273: “Evolved Packet System (EPS); 3GPP EPS AAA interfaces“. 16 3GPP TS 36.413: “Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP)“. 17 3GPP TS 36.423 “Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP)“. 18 3GPP TS 23.501: “System Architecture for the 5G System; Stage 2“. 19 3GPP TS 23.502: “Procedures for the 5G System; Stage 2“ 20 3GPP TS 38.300: “NR and NG-RAN Overall D