1、 ETSI TS 123 007 V14.4.0 (2018-01) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Restoration procedures (3GPP TS 23.007 version 14.4.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 123 007 V14.4.0 (2018-01)13GPP TS 23.007 vers
2、ion 14.4.0 Release 14Reference RTS/TSGC-0423007ve40 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、.0 (2018-01)23GPP TS 23.007 version 14.4.0 Release 14Intellectual Property Rights Essential patents 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 n
10、on-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 server (https:/ipr.etsi.org/). P
11、ursuant 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
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13、radename. 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) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The presen
14、t 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 reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:
15、/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 in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
16、provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 123 007 V14.4.0 (2018-01)33GPP TS 23.007 version 14.4.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 9g31 Scope 10g31.1
17、References 10g31.2 Abbreviations . 12g31.3 Definitions 12g32 Design objectives . 12g33 Restoration indicators in location registers and in GPRS support nodes . 13g33.1 Restoration Indicators in the VLR 13g33.2 Restoration Indicators in the HLR 15g33.3 Restoration Indicators in the SGSN . 15g33.4 Res
18、toration Indicators in the MME 16g33.5 Restoration Indicator in the ProSe Function . 17g33.6 Restoration Indicator in the V2X Control Function . 18g34 Restoration of data in the VLR . 18g34.0 VLR Failure with Restart . 18g34.0a VLR Failure without Restart 18g34.1 Restart of the VLR . 19g34.2 Restora
19、tion Procedures . 19g34.2.0 General 19g34.2.1 Incoming Call . 20g34.2.2 Mobile Terminated Short Message . 21g34.2.3 Mobile Terminating Location Request (MT-LR) . 22g34.2.4 Incoming LCS Information Request (GSM only) . 22g34.2.5 Outgoing MS request 23g34.2.6 Outgoing LMU Request (GSM only) . 23g34.2.
20、7 Location Updating or IMSI Attach . 24g34.2.8 Use of TMSI . 24g34.2.9 SGSN associations 25g34.2.10 MME associations 25g35 Restoration of data in the HLR/HSS 25g35.1 Restart of the HLR/HSS . 25g35.2 Procedures During Restoration. 26g35.2.1 Mobile terminated call 26g35.2.2 Mobile Originated Activity
21、for CS . 26g35.2.3 Mobile Originated Activity for ProSe . 26g35.2.4 Procedures in the SGSN . 26g35.2.5 Procedures in the MME 26g35.2.6 Mobile Originated Activity for V2X 27g36 Periodic location updating 27g37 Periodic routeing area updating 27g38 Stand-alone operation of the VLR 27g39 Stand-alone op
22、eration of the SGSN . 28g39A Stand-alone operation of the MME 28g310 Restoration of data in the GGSN 28g310.0 GGSN failure 28g310.1 Restart of the GGSN. 28g3ETSI ETSI TS 123 007 V14.4.0 (2018-01)43GPP TS 23.007 version 14.4.0 Release 1410.2 Restoration Procedures . 28g310.2.0 General 28g310.2.1 Mobi
23、le terminated transmission 29g310.2.2 Mobile originated transmission. 29g311 Restoration of data in the SGSN 29g311.0 SGSN Failure . 29g311.0.1 Gn/Gp SGSN failure . 29g311.0.2 SGSN Failure using S4 . 30g311.1 Restart of the SGSN . 30g311.2 Restoration Procedures . 31g311.2.1 Mobile terminated user d
24、ata transmission 31g311.2.2 Mobile terminated services requested by the MSC/VLR 31g311.2.3 Mobile terminated SMS over GPRS . 31g311.2.4 Mobile originated Routeing Area Updating or Attach 31g311.2.5 Mobile originated LLC frame . 32g311.2.6 Mobile originated Service Request . 32g311.3 Use of TLLI 32g3
25、11.4 VLR associations 33g311.5 Restart of a peer node . 33g311.5.1 SGW failure 33g311.5.2 MBMS-GW failure . 33g312 Restoration of Data in an SMLC (GSM only) 33g312.1 Restart of an SMLC 33g312.2 Data Restoration for a Specific LMU . 33g313 Restoration of Data in an LMU (GSM only) 34g314 Restoration o
26、f data in the MME . 34g314.1 Restart of the MME 34g314.1.1 Restoration Procedures . 34g314.1.2 Mobile originated Tracking Area Updating or E-UTRAN Attach 35g314.1.3 Mobile terminated services requested by the MSC/VLR 35g314.1.4 Mobile terminated user data transmission 36g314.1.5 Mobile originated Se
27、rvice Request . 36g314.1.6 Mobile Terminated NIDD procedure 36g314.1A Restart of a peer node . 36g314.1A.1 SGW Failure . 36g314.1A.2 MBMS GW failure . 36g314.2 VLR associations 37g314.3 Partial Failure Handling at MME . 37g314.3.1 General 37g314.3.2 Procedures during PDN Connection Establishment . 3
28、7g314.3.3 Procedures during MME Partial Failure . 37g314.3.4 Procedures during a Peers Partial Failure 37g314.3.5 Procedures during PDN Connection Removal or Modification 38g315 Restoration of data in GERAN/UTRAN 38g315.1 BSS Failure (A/Gb mode) 38g315.2 RNC/BSC Failure (Iu mode) 38g315.3 RNC/BSC Fa
29、ilure (Iu mode) using S4 . 39g315.4 Other RNC functionality for MBMS restoration 39g315.5 Iu path failure using S4 40g315A Restoration of data in E-UTRAN . 40g315A.1 eNodeB Failure 40g315A.1.1 General 40g315A.1.2 PWS restoration 41g315A.2 S1-AP path failure 41g315A.3 MCE Failure . 42g315A.4 M3AP pat
30、h failure 42g315A.5 Other MCE functionality for MBMS restoration 43g315A.6 Other MME related functionality for MBMS restoration . 44g3ETSI ETSI TS 123 007 V14.4.0 (2018-01)53GPP TS 23.007 version 14.4.0 Release 1416 Restoration of data in the SGW 44g316.1 Restart of the SGW. 44g316.1.0 SGW Failure .
31、 44g316.1.1 Restoration Procedures . 44g316.1a Restart of the SGW-C . 44g316.1a.1 SGW-C failure 44g316.1a.2 Restoration procedure . 44g316.1b Restart of the SGW-U 45g316.1b.1 SGW-U failure 45g316.1b.2 Restoration procedure . 45g316.1A Restart of a peer node . 45g316.1A.1 MME/S4-SGSN Failure 45g316.1
32、A.1.1 General 45g316.1A.2 PGW Failure . 45g316.1A.3 SGW-C Failure . 46g316.1A.4 SGW-U Failure . 47g316.2 Partial Failure Handling at SGW 47g316.2.1 General 47g316.2.2 Procedures during PDN Connection Establishment . 48g316.2.3 Procedures during SGW Partial Failure 48g316.2.4 Procedures during a Peer
33、s Partial Failure 48g316.2.5 Procedures during PDN Connection Removal or Modification 49g317 Restoration of data in the PGW 50g317.1 Restart of the PGW. 50g317.1.0 PGW Failure . 50g317.1.1 Restoration Procedures . 51g317.1a Restart of the PGW-C . 51g317.1a.1 PGW-C failure 51g317.1a.2 Restoration Pro
34、cedures . 51g317.1b Restart of the PGW-U 51g317.1b.1 PGW-U failure 51g317.1b.2 Restoration Procedures . 51g317.1A Restart of a peer node . 52g317.1A.1 SGW/ePDG/TWAN Failure . 52g317.1A.2 PCRF Failure 52g317.1A.3 PGW-C Failure . 52g317.1A.4 PGW-U Failure . 53g317.2 Partial Failure Handling at PGW 53g
35、317.2.1 General 53g317.2.2 Procedures during PDN Connection Establishment . 53g317.2.3 Procedures during PGW Partial Failure 53g317.2.4 Procedures during a Peers Partial Failure 54g317.2.5 Procedures during PDN Connection Removal or Modification 54g317A Restoration of data in the MBMS GW . 54g317A.1
36、 Restart of the MBMS GW 54g317A.2 Restart of a peer node . 55g317A.2.1 MME failure . 55g317A.2.2 SGSN failure . 55g317A.2.3 BM-SC failure 56g317B Restoration of data in the ePDG . 56g317B.1 Restart of the ePDG 56g317B.1.1 ePDG Failure 56g317B.1.2 Restoration Procedures . 56g317B.1A Restart of a peer
37、 node . 56g317B.1A.1 PGW Failure . 56g317B.2 Partial Failure Handling at ePDG . 57g317B.2.1 General 57g317B.2.2 Procedures during PDN Connection Establishment . 57g317B.2.3 Procedures during ePDG Partial Failure . 57g317B.2.4 Procedures during PGW Partial Failure 57g3ETSI ETSI TS 123 007 V14.4.0 (20
38、18-01)63GPP TS 23.007 version 14.4.0 Release 1417B.2.5 Procedures during PDN Connection Removal or Modification 58g317C Restoration of data in the TWAN . 58g317C.1 Restart of the TWAN . 58g317C.1.1 TWAN Failure 58g317C.1.2 Restoration Procedures . 58g317C.1A Restart of a peer node . 58g317C.1A.1 PGW
39、 Failure . 58g317C.2 Partial Failure Handling at TWAN . 58g317C.2.1 General 58g317C.2.2 Procedures during PDN Connection Establishment . 59g317C.2.3 Procedures during TWAN Partial Failure . 59g317C.2.4 Procedures during PGW Partial Failure 59g317C.2.5 Procedures during PDN Connection Removal or Modi
40、fication 59g317D Restoration of data in the BM-SC 60g317D.1 Restart of the BM-SC . 60g317D.2 Restart of the GCS AS 60g317E Restoration of data in the GCS AS . 60g317E.1 Restart of the GCS-AS . 60g317E.2 Restart of the BM-SC . 60g318 GTP-C based restart procedures . 61g319 PMIPv6 based restart proced
41、ures . 62g319A PFCP based restart procedures . 62g320 Path management procedures . 63g320.1 General . 63g320.2 Signalling path failure detection and handling . 63g320.2.1 General 63g320.2.2 SGW functionality 64g320.2.2.1 S11/S4 path failure 64g320.2.2.2 S5 path failure . 64g320.2.3 MBMS GW functiona
42、lity . 64g320.2.3.1 Sm path failure 64g320.2.3.2 Sn path failure . 66g320.2.3.3 SGmb path failure . 66g320.2.4 MME functionality . 67g320.2.4.1 Sm path failure 67g320.2.4.2 S5 path failure . 68g320.2.5 SGSN functionality . 68g320.2.5.1 Sn path failure . 68g320.2.5.2 S5 path failure . 69g320.2.6 BM-S
43、C functionality. 69g320.2.6.1 SGmb path failure . 69g320.2.6.2 MB2-C path failure . 71g320.2.7 PGW functionality 71g320.2.7.1 S5 path failure . 71g320.2.8 GCS AS functionality . 72g320.2.8.1 MB2-C path failure . 72g320.2.9 Sx interface functionality 72g320.2.9.1 Sxa path failure . 72g320.2.9.2 Sxb p
44、ath failure . 72g320.3 User plane path failure detection and handling 72g320.3.1 General 72g320.3.2 MBMS GW functionality . 73g320.3.2.1 SGi-mb path failure. 73g320.3.3 BM-SC functionality. 73g320.3.3.1 SGi-mb path failure . 73g320.3.4 With Control and User plane Separation of SGW or PGW nodes 73g32
45、1 Error Indication handling . 74g3ETSI ETSI TS 123 007 V14.4.0 (2018-01)73GPP TS 23.007 version 14.4.0 Release 1421.1 General . 74g321.2 GGSN . 74g321.3 Gn/Gp SGSN 74g321.4 S4 SGSN 75g321.5 RNC or NodeB . 75g321.6 eNodeB . 75g321.7 SGW . 76g321.8 PGW . 77g321.9 MBMS GW 77g321.10 ePDG 77g321.11 TWAN
46、77g321.12 MME 78g322 Downlink Data Notification Handling at MME/S4 SGSN 78g323 General partial failure handling procedures . 79g324 Restoration of data in the PCRF . 84g324.1 Restart of the PCRF 84g324.1.0 PCRF Restart 84g325 Network triggered service restoration procedure . 84g325.1 General . 84g32
47、5.2 Network triggered service restoration procedure without ISR . 84g325.2.1 General 84g325.2.2 SGW procedure 85g325.2.3 MME/SGSN procedure . 86g325.3 Network triggered service restoration procedure with ISR 86g325.3.1 General 86g325.3.2 SGW procedure 87g325.3.3 MME/S4-SGSN procedure . 88g326 Mobile
48、 terminated CS service delivery via an alternative MME in MME pool 88g327 Restoration of PDN connections after an SGW failure 90g327.1 General . 90g327.2 Restoration of PDN connections after an SGW failure for UEs without ISR 90g327.2.1 General 90g327.2.2 MME/S4-SGSN triggered SGW restoration . 90g3
49、27.2.2.1 General 90g327.2.2.2 MME/S4-SGSN procedure . 91g327.2.2.3 PGW procedure . 93g327.2.2.4 PCRF procedure 93g327.2.2.5 SGW procedure . 93g327.2.3 PGW triggered SGW restoration 94g327.2.3.1 General 94g327.2.3.2 MME/S4-SGSN procedure . 94g327.2.3.3 SGW procedure . 95g327.2.3.4 PGW procedure . 95g327.3 Restoration of PDN connections after an SGW failure for UEs with ISR . 96g327.3.1 MME/S4-SGSN triggered SGW restoration for UEs with ISR 96g327.3.1.1 General 96g327.3.1.2 MME/S4-SGSN procedure . 96g327.3.2 PGW triggered SGW restoration for UEs with ISR 97g327.3.2.1 General
