1、 ETSI TS 123 007 V14.2.0 (2017-05) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Restoration procedures (3GPP TS 23.007 version 14.2.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 123 007 V14.2.0 (2017-05)13GPP TS 23.007 vers
2、ion 14.2.0 Release 14Reference RTS/TSGC-0423007ve20 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 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06)
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9、e GSM Association. ETSI ETSI TS 123 007 V14.2.0 (2017-05)23GPP TS 23.007 version 14.2.0 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 avail
10、able 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 serve
11、r (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 become
12、, 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 be i
13、nterpreted 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“, “nee
14、d 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 123 007 V14.2.0 (20
15、17-05)33GPP TS 23.007 version 14.2.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 8g31 Scope 9g31.1 References 9g31.2 Abbreviations . 11g31.3 Definitions 11g32 Design objectives . 11g33 Restoration indicators in location registers and in GPRS
16、 support nodes . 12g33.1 Restoration Indicators in the VLR 12g33.2 Restoration Indicators in the HLR 13g33.3 Restoration Indicators in the SGSN . 14g33.4 Restoration Indicators in the MME 15g33.5 Restoration Indicator in the ProSe Function . 16g33.6 Restoration Indicator in the V2X Control Function
17、. 16g34 Restoration of data in the VLR . 17g34.0 VLR Failure with Restart . 17g34.0a VLR Failure without Restart 17g34.1 Restart of the VLR . 18g34.2 Restoration Procedures . 18g34.2.0 General 18g34.2.1 Incoming Call . 19g34.2.2 Mobile Terminated Short Message . 20g34.2.3 Mobile Terminating Location
18、 Request (MT-LR) . 21g34.2.4 Incoming LCS Information Request (GSM only) . 21g34.2.5 Outgoing MS request 22g34.2.6 Outgoing LMU Request (GSM only) . 22g34.2.7 Location Updating or IMSI Attach . 23g34.2.8 Use of TMSI . 23g34.2.9 SGSN associations 24g34.2.10 MME associations 24g35 Restoration of data
19、in the HLR/HSS 24g35.1 Restart of the HLR/HSS . 24g35.2 Procedures During Restoration. 25g35.2.1 Mobile terminated call 25g35.2.2 Mobile Originated Activity for CS . 25g35.2.3 Mobile Originated Activity for ProSe . 25g35.2.4 Procedures in the SGSN . 25g35.2.5 Procedures in the MME 25g35.2.6 Mobile O
20、riginated Activity for V2X 26g36 Periodic location updating 26g37 Periodic routeing area updating 26g38 Stand-alone operation of the VLR 26g39 Stand-alone operation of the SGSN . 27g39A Stand-alone operation of the MME 27g310 Restoration of data in the GGSN 27g310.0 GGSN failure 27g310.1 Restart of
21、the GGSN. 27g3ETSI ETSI TS 123 007 V14.2.0 (2017-05)43GPP TS 23.007 version 14.2.0 Release 1410.2 Restoration Procedures . 27g310.2.0 General 27g310.2.1 Mobile terminated transmission 28g310.2.2 Mobile originated transmission. 28g311 Restoration of data in the SGSN 28g311.0 SGSN Failure . 28g311.0.1
22、 Gn/Gp SGSN failure . 28g311.0.2 SGSN Failure using S4 . 29g311.1 Restart of the SGSN . 29g311.2 Restoration Procedures . 30g311.2.1 Mobile terminated user data transmission 30g311.2.2 Mobile terminated services requested by the MSC/VLR 30g311.2.3 Mobile terminated SMS over GPRS . 30g311.2.4 Mobile
23、originated Routeing Area Updating or Attach 30g311.2.5 Mobile originated LLC frame . 31g311.2.6 Mobile originated Service Request . 31g311.3 Use of TLLI 31g311.4 VLR associations 32g311.5 Restart of a peer node . 32g311.5.1 SGW failure 32g311.5.2 MBMS-GW failure . 32g312 Restoration of Data in an SM
24、LC (GSM only) 32g312.1 Restart of an SMLC 32g312.2 Data Restoration for a Specific LMU . 32g313 Restoration of Data in an LMU (GSM only) 33g314 Restoration of data in the MME . 33g314.1 Restart of the MME 33g314.1.1 Restoration Procedures . 33g314.1.2 Mobile originated Tracking Area Updating or E-UT
25、RAN Attach 34g314.1.3 Mobile terminated services requested by the MSC/VLR 34g314.1.4 Mobile terminated user data transmission 35g314.1.5 Mobile originated Service Request . 35g314.1.6 Mobile Terminated NIDD procedure 35g314.1A Restart of a peer node . 35g314.1A.1 SGW Failure . 35g314.1A.2 MBMS GW fa
26、ilure . 35g314.2 VLR associations 36g314.3 Partial Failure Handling at MME . 36g314.3.1 General 36g314.3.2 Procedures during PDN Connection Establishment . 36g314.3.3 Procedures during MME Partial Failure . 36g314.3.4 Procedures during a Peers Partial Failure 36g314.3.5 Procedures during PDN Connect
27、ion Removal or Modification 37g315 Restoration of data in GERAN/UTRAN 37g315.1 BSS Failure (A/Gb mode) 37g315.2 RNC/BSC Failure (Iu mode) 37g315.3 RNC/BSC Failure (Iu mode) using S4 . 38g315.4 Other RNC functionality for MBMS restoration 38g315.5 Iu path failure using S4 39g315A Restoration of data
28、in E-UTRAN . 39g315A.1 eNodeB Failure 39g315A.1.1 General 39g315A.1.2 PWS restoration 40g315A.2 S1-AP path failure 40g315A.3 MCE Failure . 41g315A.4 M3AP path failure 41g315A.5 Other MCE functionality for MBMS restoration 42g315A.6 Other MME related functionality for MBMS restoration . 43g3ETSI ETSI
29、 TS 123 007 V14.2.0 (2017-05)53GPP TS 23.007 version 14.2.0 Release 1416 Restoration of data in the SGW 43g316.1 Restart of the SGW. 43g316.1.0 SGW Failure . 43g316.1.1 Restoration Procedures . 43g316.1A Restart of a peer node . 43g316.1A.1 MME/S4-SGSN Failure 43g316.1A.1.1 General 43g316.1A.2 PGW F
30、ailure . 44g316.2 Partial Failure Handling at SGW 45g316.2.1 General 45g316.2.2 Procedures during PDN Connection Establishment . 45g316.2.3 Procedures during SGW Partial Failure 45g316.2.4 Procedures during a Peers Partial Failure 46g316.2.5 Procedures during PDN Connection Removal or Modification 4
31、6g317 Restoration of data in the PGW 48g317.1 Restart of the PGW. 48g317.1.0 PGW Failure . 48g317.1.1 Restoration Procedures . 48g317.1A Restart of a peer node . 48g317.1A.1 SGW/ePDG/TWAN Failure . 48g317.1A.2 PCRF Failure 49g317.2 Partial Failure Handling at PGW 49g317.2.1 General 49g317.2.2 Proced
32、ures during PDN Connection Establishment . 49g317.2.3 Procedures during PGW Partial Failure 49g317.2.4 Procedures during a Peers Partial Failure 50g317.2.5 Procedures during PDN Connection Removal or Modification 50g317A Restoration of data in the MBMS GW . 50g317A.1 Restart of the MBMS GW 50g317A.2
33、 Restart of a peer node . 51g317A.2.1 MME failure . 51g317A.2.2 SGSN failure . 52g317A.2.3 BM-SC failure 52g317B Restoration of data in the ePDG . 52g317B.1 Restart of the ePDG 52g317B.1.1 ePDG Failure 52g317B.1.2 Restoration Procedures . 52g317B.1A Restart of a peer node . 53g317B.1A.1 PGW Failure
34、. 53g317B.2 Partial Failure Handling at ePDG . 53g317B.2.1 General 53g317B.2.2 Procedures during PDN Connection Establishment . 53g317B.2.3 Procedures during ePDG Partial Failure . 53g317B.2.4 Procedures during PGW Partial Failure 54g317B.2.5 Procedures during PDN Connection Removal or Modification
35、54g317C Restoration of data in the TWAN . 54g317C.1 Restart of the TWAN . 54g317C.1.1 TWAN Failure 54g317C.1.2 Restoration Procedures . 54g317C.1A Restart of a peer node . 54g317C.1A.1 PGW Failure . 54g317C.2 Partial Failure Handling at TWAN . 55g317C.2.1 General 55g317C.2.2 Procedures during PDN Co
36、nnection Establishment . 55g317C.2.3 Procedures during TWAN Partial Failure . 55g317C.2.4 Procedures during PGW Partial Failure 55g317C.2.5 Procedures during PDN Connection Removal or Modification 56g317D Restoration of data in the BM-SC 56g3ETSI ETSI TS 123 007 V14.2.0 (2017-05)63GPP TS 23.007 vers
37、ion 14.2.0 Release 1417D.1 Restart of the BM-SC . 56g317D.2 Restart of the GCS AS 56g317E Restoration of data in the GCS AS . 57g317E.1 Restart of the GCS-AS . 57g317E.2 Restart of the BM-SC . 57g318 GTP-C based restart procedures . 57g319 PMIPv6 based restart procedures . 58g320 Path management pro
38、cedures . 58g320.1 General . 58g320.2 Signalling path failure detection and handling . 59g320.2.1 General 59g320.2.2 SGW functionality 59g320.2.2.1 S11/S4 path failure 59g320.2.2.2 S5 path failure . 59g320.2.3 MBMS GW functionality . 60g320.2.3.1 Sm path failure 60g320.2.3.2 Sn path failure . 61g320
39、.2.3.3 SGmb path failure . 62g320.2.4 MME functionality . 62g320.2.4.1 Sm path failure 62g320.2.4.2 S5 path failure . 63g320.2.5 SGSN functionality . 64g320.2.5.1 Sn path failure . 64g320.2.5.2 S5 path failure . 65g320.2.6 BM-SC functionality. 65g320.2.6.1 SGmb path failure . 65g320.2.6.2 MB2-C path
40、 failure . 67g320.2.7 PGW functionality 67g320.2.7.1 S5 path failure . 67g320.2.8 GCS AS functionality . 67g320.2.8.1 MB2-C path failure . 67g320.3 User plane path failure detection and handling 68g320.3.1 General 68g320.3.2 MBMS GW functionality . 68g320.3.2.1 SGi-mb path failure. 68g320.3.3 BM-SC
41、functionality. 68g320.3.3.1 SGi-mb path failure . 68g321 Error Indication handling . 69g321.1 General . 69g321.2 GGSN . 69g321.3 Gn/Gp SGSN 69g321.4 S4 SGSN 70g321.5 RNC or NodeB . 70g321.6 eNodeB . 70g321.7 SGW . 71g321.8 PGW . 72g321.9 MBMS GW 72g321.10 ePDG 72g321.11 TWAN 72g321.12 MME 73g322 Dow
42、nlink Data Notification Handling at MME/S4 SGSN 73g323 General partial failure handling procedures . 74g324 Restoration of data in the PCRF . 76g324.1 Restart of the PCRF 76g324.1.0 PCRF Restart 76g325 Network triggered service restoration procedure . 77g3ETSI ETSI TS 123 007 V14.2.0 (2017-05)73GPP
43、TS 23.007 version 14.2.0 Release 1425.1 General . 77g325.2 Network triggered service restoration procedure without ISR . 77g325.2.1 General 77g325.2.2 SGW procedure 78g325.2.3 MME/SGSN procedure . 79g325.3 Network triggered service restoration procedure with ISR 79g325.3.1 General 79g325.3.2 SGW pro
44、cedure 79g325.3.3 MME/S4-SGSN procedure . 81g326 Mobile terminated CS service delivery via an alternative MME in MME pool 81g327 Restoration of PDN connections after an SGW failure 82g327.1 General . 82g327.2 Restoration of PDN connections after an SGW failure for UEs without ISR 83g327.2.1 General
45、83g327.2.2 MME/S4-SGSN triggered SGW restoration . 83g327.2.2.1 General 83g327.2.2.2 MME/S4-SGSN procedure . 84g327.2.2.3 PGW procedure . 85g327.2.2.4 PCRF procedure 86g327.2.2.5 SGW procedure . 86g327.2.3 PGW triggered SGW restoration 86g327.2.3.1 General 86g327.2.3.2 MME/S4-SGSN procedure . 87g327
46、.2.3.3 SGW procedure . 87g327.2.3.4 PGW procedure . 88g327.3 Restoration of PDN connections after an SGW failure for UEs with ISR . 89g327.3.1 MME/S4-SGSN triggered SGW restoration for UEs with ISR 89g327.3.1.1 General 89g327.3.1.2 MME/S4-SGSN procedure . 89g327.3.2 PGW triggered SGW restoration for
47、 UEs with ISR 90g327.3.2.1 General 90g327.3.2.2 MME/S4-SGSN procedure . 90g328 Restoration of data in the CSS . 90g328.1 Restart of the CSS 90g329 MBMS Heartbeat procedure 91g330 Restoration of the SCEF . 91g330.1 Restart of the SCEF 91g330.1.1 Mobile Originated NIDD procedure . 92g3Annex A (informa
48、tive): Change history . 93g3History 100g3ETSI ETSI TS 123 007 V14.2.0 (2017-05)83GPP TS 23.007 version 14.2.0 Release 14Foreword This Technical Specification (TS) has been produced by the 3rdGeneration Partnership Project (3GPP). The present document defines the restoration procedures within the 3GP
49、P system. 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 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 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 en
