ETSI TS 129 128-2016 LTE Universal Mobile Telecommunications System (UMTS) Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) interfaces for interworking with pa.pdf

1、 ETSI TS 1Universal Mobile TelMobility Mand Serving Ginterfaces for interwa(3GPP TS 29.1TECHNICAL SPECIFICATION129 128 V13.0.0 (2016LTE; elecommunications System (Management Entity (MME) g GPRS Support Node (SGSN)r orking with packet data netand applications .128 version 13.0.0 Release 1316-05) (UMT

2、S); etworks 13) ETSI ETSI TS 129 128 V13.0.0 (2016-05)13GPP TS 29.128 version 13.0.0 Release 13Reference DTS/TSGC-0429128vd00 Keywords 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 C Ass

3、ociation 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/or pr

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9、y the GSM Association. ETSI ETSI TS 129 128 V13.0.0 (2016-05)23GPP TS 29.128 version 13.0.0 Release 13Intellectual 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 a

10、vailable 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. Latest updates are available on the ETSI Web s

11、erver (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 ETSI Web server) which are, or may be, or may be

12、come, essential to the present document. 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

13、be interpreted as being references to 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“,

14、“need not“, “will“, “will not“, “can“ 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 129 128 V13.0.0

15、 (2016-05)33GPP TS 29.128 version 13.0.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 7g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 8g34 General Description 8g34.1 Introduction 8g35

16、Procedures Description. 10g35.1 Introduction 10g35.2 Report Procedures 10g35.2.1 General 10g35.2.2 Detailed Behaviour of the MME/SGSN . 11g35.2.2.1 UE Loss of Connectivity . 11g35.2.2.2 UE Reachability 11g35.2.2.3 Location Reporting 11g35.2.2.4 Communication Failure . 11g35.2.3 Detailed Behaviour of

17、 the SCEF . 11g35.2.4 Detailed Behaviour of the IWK-SCEF 12g35.3 Event Configuration Procedure 12g35.3.1 General 12g35.3.2 Detailed Behaviour of the MME/SGSN 13g35.3.3 Detailed Behaviour of the IWK-SCEF 13g35.3.4 Detailed Behaviour of the SCEF . 14g35.4 Event Configuration Procedure for Roaming . 14

18、g35.4.1 General 14g35.4.2 Detailed Behaviour of the IWK-SCEF 15g35.4.3 Detailed Behaviour of the MME/SGSN 15g35.5 MO-Data Procedure . 16g35.5.1 General 16g35.5.2 Detailed Behaviour of the MME . 17g35.5.3 Detailed Behaviour of the SCEF . 17g35.5.4 Detailed Behaviour of the IWK-SCEF 17g35.6 MT Data Pr

19、ocedure 17g35.6.1 General 17g35.6.2 Detailed Behaviour of the SCEF . 18g35.6.3 Detailed Behaviour of the MME . 18g35.6.4 Detailed Behaviour of the IWK-SCEF 19g35.7 Connection Management Procedure. 19g35.7.1 General 19g35.7.2 Detailed Behaviour of the MME . 20g35.7.3 Detailed Behaviour of the SCEF .

20、20g35.7.4 Detailed Behaviour of the IWK-SCEF 21g36 Protocol Specification and Implementation . 21g36.1 Introduction 21g36.1.1 Use of Diameter Base Protocol . 21g36.1.2 Securing Diameter Messages 21g36.1.3 Accounting Functionality . 21g3ETSI ETSI TS 129 128 V13.0.0 (2016-05)43GPP TS 29.128 version 13

21、.0.0 Release 136.1.4 Use of Sessions . 21g36.1.5 Transport Protocol 21g36.1.6 Routing Considerations . 22g36.1.7 Advertising Application Support 22g36.1.8 Diameter Application Identifier 23g36.1.9 Use of the Supported-Features AVP . 23g36.2 Commands 23g36.2.1 Introduction. 23g36.2.2 Command-Code val

22、ues . 23g36.2.3 Configuration Information Request (CIR) Command 24g36.2.4 Configuration-Information-Answer (CIA) Command 24g36.2.5 Reporting-Information-Request (RIR) Command 25g36.2.6 Reporting-Information-Answer (RIA) Command 26g36.2.7 Connection-Management-Request (CMR) Command . 26g36.2.8 Connec

23、tion-Management-Answer (CMA) Command 27g36.2.9 MO-Data-Request (ODR) Command . 27g36.2.10 MO-Data-Answer (ODA) Command 28g36.2.11 MT-Data-Request (TDR) Command 28g36.2.12 MT-Data-Answer (TDA) Command 29g36.3 Result-Code AVP and Experimental-Result AVP Values . 29g36.3.1 General 29g36.3.2 Success 29g

24、36.3.3 Permanent Failures . 29g36.3.3.1 DIAMETER_ERROR_UNAUTHORIZED_REQUESTING_ENTITY (5510) . 30g36.3.3.2 DIAMETER_ERROR_UNAUTHORIZED_SERVICE (5511) . 30g36.3.3.3 DIAMETER_ERROR_CONFIGURATION_EVENT_STORAGE_NOT_ SUCCESSFUL (5513) 30g36.3.3.4 DIAMETER_ERROR_CONFIGURATION_EVENT_NON_EXISTANT (5514) 30g

25、36.3.3.5 DIAMETER_ERROR_REQUESTED_LOCATION_NOT_SERVED (5650) 30g36.3.3.6 DIAMETER_ERROR_USER_UNKNOWN (5001) 30g36.3.3.7 DIAMETER_ERROR_OPERATION_NOT_ALLOWED (5101) . 30g36.3.3.8 DIAMETER_ERROR_INVALID_EPS_BEARER (5xxx) 30g36.3.3.9 DIAMETER_ERROR_ NIDD_CONFIGURATION_NOT_AVAILABLE (5yyy) . 30g36.3.3.1

26、0 DIAMETER_ERROR_ SCEF_REFERENCE_ID_UNKNOWN (5xxx) . 30g36.4 AVPs 30g36.4.1 General 30g36.4.2 Monitoring-Event-Configuration 32g36.4.3 Monitoring-Event-Report . 33g36.4.4 Communication-Failure-Information 33g36.4.5 Cause-Type . 33g36.4.6 S1AP-Cause 34g36.4.7 RANAP-Cause 34g36.4.8 BSSGP-Cause . 34g36

27、.4.9 GMM-Cause . 34g36.4.10 SM-Cause . 34g36.4.11 Number-Of-UE-Per-Location-Configuration . 34g36.4.12 Number-Of-UE-Per-Location-Report . 34g36.4.13 UE-Count 34g36.4.14 Feature-List AVP 35g36.4.14.1 Feature-List AVP for the T6a/T6b application . 35g36.4.15 DRMP . 35g36.4.16 User-Identifier . 35g36.4

28、.17 Bearer-Identifier . 35g36.4.18 Connection-Action 36g36.4.19 Non-IP-Data 36g3Annex A (normative): Diameter overload control mechanism 37g3A.1 T6a/b and T7 interfaces 37g3A.1.1 General 37g3A.1.2 SCEF behaviour 37g3A.1.3 MME/SGSN behaviour . 37g3A.1.4 IWK-SCEF behaviour. 37g3ETSI ETSI TS 129 128 V1

29、3.0.0 (2016-05)53GPP TS 29.128 version 13.0.0 Release 13Annex B (normative): Diameter message priority mechanism 38g3B.1 General . 38g3B.2 T6a, T6ai, T6b, T6bi, T7 interfaces 38g3Annex C (informative): Change history . 39g3History 40g3ETSI ETSI TS 129 128 V13.0.0 (2016-05)63GPP TS 29.128 version 13.

30、0.0 Release 13Foreword 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 change following formal TSG approval. Should the TSG modify the contents of the present do

31、cument, 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 presented to TSG for approval; 3 or greater indicates TSG approved document under change co

32、ntrol. 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 the document. ETSI ETSI TS 129 128 V13.0.0 (2016-05)73GPP TS 29.128 version 13.0.0 Rel

33、ease 131 Scope The present document describes the Diameter-based interfaces between the SCEF/IWK-SCEF and other network entities such as MME/SGSN for the Architecture enhancements to facilitate communications with packet data networks and applications. In particular, this document specifies the T6a

34、interface between the MME and the SCEF, the T6ai interface between the MME and the IWK-SCEF, the T6b interface between the SGSN and the SCEF, the T6bi interface between the SGSN and the SCEF and the T7 interface between the SCEF and the IWK-SCEF. The procedures over those interfaces are defined in 3

35、GPP TS 23.682 2. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific

36、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 (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present doc

37、ument. 1 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 23.682: “Architecture enhancements to facilitate communications with packet data networks and applications “. 3 IETF RFC 3588: “Diameter Base Protocol“. 4 3GPP TS 29.229: “Cx and Dx interfaces based on the Diameter protocol; pr

38、otocol details “. 5 3GPP TS 29.336: “Home Subscriber Server (HSS) diameter interfaces for interworking with packet data networks and applications“. 6 3GPP TS 29.228: “IP multimedia (IM) Subsystem Cx Interface; Signalling flows and Message Elements“. 7 IETF RFC 4960: “Stream Control Transport Protoco

39、l“. 8 IETF RFC 5234: “Augmented BNF for Syntax Specifications: ABNF“. 9 IETF RFC 7683: “Diameter Overload Indication Conveyance“. 10 3GPP TS 29.212: “Policy and Charging Control (PCC); Reference points“. 11 3GPP TS 25.413: “UTRAN Iu interface Radio Access Network Application Part (RANAP) signalling“

40、. 12 3GPP TS 24.008: “Mobile Radio Interface Layer 3 specification; Core Network Protocols; Stage 3“. 13 3GPP TS 36.413: “Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP)“. 14 3GPP TS 48.018: “General Packet Radio Service (GPRS); Base Station System (BSS)

41、- Serving GPRS Support Node (SGSN); BSS GPRS protocol (BSSGP)“. 15 IETF draft-ietf-dime-drmp-03: “Diameter Routing Message Priority“. ETSI ETSI TS 129 128 V13.0.0 (2016-05)83GPP TS 29.128 version 13.0.0 Release 13Editors note: The above document cannot be formally referenced until it is published as

42、 an RFC. 16 3GPP TS 29.272: “Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) related interfaces based on Diameter protocol“. 17 3GPP TS 29.329: “Sh Interface based on the Diameter protocol; Protocol details“. 18 3GPP TS 29.212: “Policy and Charging Control (PCC); Reference poin

43、ts“. 19 3GPP TS 23.007: “Restoration procedures“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 1 and the following apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations given

44、 in 3GPP TR 21.905 1 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 1. DRMP Diameter Routing Message Priority SCEF Service Capability Exposure Function IWK-SCEF Interworking - SCEF 4 Ge

45、neral Description 4.1 Introduction The T6a/b reference point between the MME/SGSN and the SCEF, the T6ai/bi reference point between the MME/SGSN in the VPLMN and the IWK-SCEF and the T7 reference point between the IWK-SCEF and the SCEF are defined in the 3GPP TS 23.682 2. This document describes the

46、 Diameter-based T6a/b, T6ai/bi and T7 related procedures, message parameters and protocol specification. An excerpt of the 3GPP Architecture for the enhancements to facilitate communications with packet data networks and applications, as defined in 3GPP TS 23.682 2 is shown in Figure 4.1-1, where th

47、e relevant interfaces towards the SCEF/IWK-SCEF are highlighted. ETSI ETSI TS 129 128 V13.0.0 (2016-05)93GPP TS 29.128 version 13.0.0 Release 13HSSSCEF S6t MME / SGSN T6a/bMME / SGSN IW K-SCEF T6ai/T6biT7S6a/d S6a/d T6a/bHPLMN VPLMNFigure 4.1-1: 3GPP Architecture for the enhancements to facilitate c

48、ommunications with packet data networks and applications In this architecture, the T6a/b reference point connects the MME/SGSN with the SCEF. The T6a/b interface shall allow the SCEF to: - receive reports of the monitoring events from the MME/SGSN configured via an HSS, - to configure the monitoring

49、 events at an MME/SGSN which are not UE related. The T6ai/bi reference point connects the MME/SGSN with the IWK-SCEF in the visited network, if the IWK-SCEF is deployed. The T6ai/bi interface shall allow the IWK-SCEF to: - receive configuration of the monitoring events from the MME or the SGSN and perform a filtering of the services which are allowed for this subscriber in this visited network based on roaming policies, - receive reports of the monitoring events from the MME/SGSN that are configured via an HSS, perform a filt