1、 ETSI TS 1Universal Mobile TelNon-Aprotocol for Ev(3GPP TS 24.3TECHNICAL SPECIFICATION124 301 V13.8.0 (2017elecommunications System (LTE; ccess-Stratum (NAS) E olved Packet System (EPS)Stage 3 .301 version 13.8.0 Release 1317-01) (UMTS); S); 13) ETSI ETSI TS 124 301 V13.8.0 (2017-01)13GPP TS 24.301
2、version 13.8.0 Release 13Reference RTS/TSGC-0124301vd80 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 Association but non lucratif enregistre la Sous-Prfecture de Grasse (06)
3、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 print versions of the present document shall not be modified without the
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7、ontent 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. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trad
8、e Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 301 V13.8.0 (2017-01
9、)23GPP TS 24.301 version 13.8.0 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 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 124 301 V13.8.0 (2017-01)33GPP TS 24.301 version 13.8.0 Release 13Contents
15、Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 18g31 Scope 19g32 References 19g33 Definitions and abbreviations . 22g33.1 Definitions 22g33.2 Abbreviations . 27g34 General . 28g34.1 Overview 28g34.2 Linkage between the protocols for EPS mobility management and EP
16、S session management . 29g34.2A Handling of NAS signalling low priority indication 29g34.3 UE mode of operation 30g34.3.1 General 30g34.3.2 Change of UE mode of operation . 31g34.3.2.1 General 31g34.3.2.2 Change of UEs usage setting 33g34.3.2.3 Change of voice domain preference for E-UTRAN 34g34.3.2
17、.4 Change or determination of IMS registration status 35g34.3.2.5 Change of configuration regarding the use of SMS. . 36g34.4 NAS security 37g34.4.1 General 37g34.4.2 Handling of EPS security contexts . 37g34.4.2.1 General 37g34.4.2.2 Establishment of a mapped EPS security context during intersystem
18、 handover . 38g34.4.2.3 Establishment of secure exchange of NAS messages . 39g34.4.2.4 Change of security keys 40g34.4.2.5 Derivation of keys at CS to PS SRVCC handover from A/Gb mode to S1 mode or from Iu mode to S1 mode 40g34.4.3 Handling of NAS COUNT and NAS sequence number . 41g34.4.3.1 General
19、41g34.4.3.2 Replay protection 42g34.4.3.3 Integrity protection and verification 42g34.4.3.4 Ciphering and deciphering 43g34.4.3.5 NAS COUNT wrap around . 43g34.4.4 Integrity protection of NAS signalling messages 43g34.4.4.1 General 43g34.4.4.2 Integrity checking of NAS signalling messages in the UE
20、. 44g34.4.4.3 Integrity checking of NAS signalling messages in the MME . 44g34.4.5 Ciphering of NAS signalling messages 46g34.5 Disabling and re-enabling of UEs E-UTRA capability . 46g34.6 Applicability of procedures 48g34.6.1 Relay nodes . 48g34.7 EPS mobility management and EPS session management
21、in NB-S1 mode 48g34.8 EPS mobility management and EPS session management in WB-S1 mode for IoT 49g35 Elementary procedures for EPS mobility management 49g35.1 Overview 49g35.1.1 General 49g35.1.2 Types of EMM procedures . 49g35.1.3 EMM sublayer states 51g35.1.3.1 General 51g3ETSI ETSI TS 124 301 V13
22、.8.0 (2017-01)43GPP TS 24.301 version 13.8.0 Release 135.1.3.2 EMM sublayer states in the UE. 51g35.1.3.2.1 General 51g35.1.3.2.2 Main states. 51g35.1.3.2.2.1 EMM-NULL 51g35.1.3.2.2.2 EMM-DEREGISTERED . 51g35.1.3.2.2.3 EMM-REGISTERED-INITIATED . 51g35.1.3.2.2.4 EMM-REGISTERED 51g35.1.3.2.2.5 EMM-DER
23、EGISTERED-INITIATED 51g35.1.3.2.2.6 EMM-TRACKING-AREA-UPDATING-INITIATED . 52g35.1.3.2.2.7 EMM-SERVICE-REQUEST-INITIATED 52g35.1.3.2.3 Substates of state EMM-DEREGISTERED 52g35.1.3.2.3.1 General . 52g35.1.3.2.3.2 EMM-DEREGISTERED.NORMAL-SERVICE . 52g35.1.3.2.3.3 EMM-DEREGISTERED.LIMITED-SERVICE 53g3
24、5.1.3.2.3.4 EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH. 53g35.1.3.2.3.5 EMM-DEREGISTERED.PLMN-SEARCH 53g35.1.3.2.3.6 EMM-DEREGISTERED.NO-IMSI 53g35.1.3.2.3.7 EMM-DEREGISTERED.ATTACH-NEEDED . 53g35.1.3.2.3.8 EMM-DEREGISTERED.NO-CELL-AVAILABLE . 53g35.1.3.2.4 Substates of state EMM-REGISTERED . 53g35.1.3.2
25、.4.1 General . 53g35.1.3.2.4.2 EMM-REGISTERED.NORMAL-SERVICE 53g35.1.3.2.4.3 EMM-REGISTERED.ATTEMPTING-TO-UPDATE 53g35.1.3.2.4.4 EMM-REGISTERED.LIMITED-SERVICE . 53g35.1.3.2.4.5 EMM-REGISTERED.PLMN-SEARCH . 53g35.1.3.2.4.6 EMM-REGISTERED.UPDATE-NEEDED 54g35.1.3.2.4.7 EMM-REGISTERED.NO-CELL-AVAILABLE
26、 54g35.1.3.2.4.8 EMM-REGISTERED.ATTEMPTING-TO-UPDATE-MM 54g35.1.3.2.4.9 EMM-REGISTERED.IMSI-DETACH-INITIATED 54g35.1.3.3 EPS update status 54g35.1.3.4 EMM sublayer states in the MME 54g35.1.3.4.1 EMM-DEREGISTERED. 54g35.1.3.4.2 EMM-COMMON-PROCEDURE-INITIATED 55g35.1.3.4.3 EMM-REGISTERED 55g35.1.3.4.
27、4 EMM-DEREGISTERED-INITIATED . 55g35.1.4 Coordination between EMM and GMM . 55g35.1.5 Coordination between EMM and MM 56g35.2 Behaviour of the UE in state EMM-DEREGISTERED and state EMM-REGISTERED 56g35.2.1 General 56g35.2.2 UE behaviour in state EMM-DEREGISTERED 56g35.2.2.1 General 56g35.2.2.2 Prim
28、ary substate selection . 57g35.2.2.2.1 Selection of the substate after power on 57g35.2.2.3 Detailed description of UE behaviour in state EMM-DEREGISTERED . 57g35.2.2.3.1 NORMAL-SERVICE 57g35.2.2.3.2 LIMITED-SERVICE. 57g35.2.2.3.3 ATTEMPTING-TO-ATTACH . 57g35.2.2.3.4 PLMN-SEARCH . 58g35.2.2.3.5 NO-I
29、MSI . 58g35.2.2.3.6 ATTACH-NEEDED 58g35.2.2.3.7 NO-CELL-AVAILABLE 58g35.2.2.4 Substate when back to state EMM-DEREGISTERED from another EMM state . 58g35.2.3 UE behaviour in state EMM-REGISTERED 59g35.2.3.1 General 59g35.2.3.2 Detailed description of UE behaviour in state EMM-REGISTERED . 59g35.2.3.
30、2.1 NORMAL-SERVICE 59g35.2.3.2.2 ATTEMPTING-TO-UPDATE 59g35.2.3.2.3 LIMITED-SERVICE . 60g35.2.3.2.4 PLMN-SEARCH. 60g35.2.3.2.5 UPDATE-NEEDED 60g35.2.3.2.6 NO-CELL-AVAILABLE 60g35.2.3.2.7 ATTEMPTING-TO-UPDATE-MM 60g3ETSI ETSI TS 124 301 V13.8.0 (2017-01)53GPP TS 24.301 version 13.8.0 Release 135.2.3.
31、2.8 IMSI-DETACH-INITIATED 60g35.3 General on elementary EMM procedures . 61g35.3.1 EMM modes and NAS signalling connection . 61g35.3.1.1 Establishment of the NAS signalling connection 61g35.3.1.2 Release of the NAS signalling connection 62g35.3.1.2.1 General 62g35.3.1.2.2 UE is using EPS services wi
32、th control plane CIoT EPS optimization . 63g35.3.1.3 Suspend and resume of the NAS signalling connection 63g35.3.2 Lists of forbidden tracking areas . 64g35.3.3 List of forbidden PLMNs for attach in S101 mode . 64g35.3.3a Forbidden PLMNs for EPS services . 65g35.3.4 Equivalent PLMNs list 65g35.3.5 H
33、andling of the periodic tracking area update timer and mobile reachable timer (S1 mode only) . 65g35.3.6 Handling of timer T3402 67g35.3.7 Handling of the Local Emergency Numbers List . 67g35.3.7a Specific requirements for UE configured to use timer T3245 67g35.3.7b Specific requirements for UE when
34、 receiving non-integrity protected reject messages . 68g35.3.8 Abnormal cases in the UE 70g35.3.9 Handling of NAS level mobility management congestion control . 70g35.3.10 Access class control 71g35.3.11 Power saving mode . 71g35.3.12 Extended idle-mode DRX cycle . 72g35.3.13 Interaction between pow
35、er saving mode and extended idle mode DRX cycle . 73g35.3.14 Dedicated core network 73g35.3.15 CIoT EPS optimizations . 73g35.4 EMM common procedures . 74g35.4.1 GUTI reallocation procedure 74g35.4.1.1 General 74g35.4.1.2 GUTI reallocation initiation by the network . 75g35.4.1.3 GUTI reallocation co
36、mpletion by the UE . 75g35.4.1.4 GUTI reallocation completion by the network 75g35.4.1.5 Abnormal cases in the UE . 75g35.4.1.6 Abnormal cases on the network side . 76g35.4.2 Authentication procedure 77g35.4.2.1 General 77g35.4.2.2 Authentication initiation by the network . 77g35.4.2.3 Authenticatio
37、n response by the UE . 78g35.4.2.4 Authentication completion by the network . 79g35.4.2.5 Authentication not accepted by the network . 79g35.4.2.6 Authentication not accepted by the UE . 80g35.4.2.7 Abnormal cases . 80g35.4.3 Security mode control procedure 85g35.4.3.1 General 85g35.4.3.2 NAS securi
38、ty mode control initiation by the network . 85g35.4.3.3 NAS security mode command accepted by the UE . 87g35.4.3.4 NAS security mode control completion by the network . 88g35.4.3.5 NAS security mode command not accepted by the UE. 88g35.4.3.6 Abnormal cases in the UE . 88g35.4.3.7 Abnormal cases on
39、the network side . 89g35.4.4 Identification procedure 89g35.4.4.1 General 89g35.4.4.2 Identification initiation by the network . 90g35.4.4.3 Identification response by the UE . 90g35.4.4.4 Identification completion by the network . 90g35.4.4.5 Abnormal cases in the UE . 90g35.4.4.6 Abnormal cases on
40、 the network side . 90g35.4.5 EMM information procedure 91g35.4.5.1 General 91g35.4.5.2 EMM information procedure initiation by the network 91g35.4.5.3 EMM information procedure in the UE 92g35.4.5.4 Abnormal cases on the network side . 92g35.5 EMM specific procedures 92g3ETSI ETSI TS 124 301 V13.8.
41、0 (2017-01)63GPP TS 24.301 version 13.8.0 Release 135.5.1 Attach procedure . 92g35.5.1.1 General 92g35.5.1.2 Attach procedure for EPS services 93g35.5.1.2.1 General 93g35.5.1.2.2 Attach procedure initiation 94g35.5.1.2.3 EMM common procedure initiation 96g35.5.1.2.4 Attach accepted by the network .
42、96g35.5.1.2.5 Attach not accepted by the network . 99g35.5.1.2.5A Attach for emergency bearer services not accepted by the network 103g35.5.1.2.5B Attach for initiating a PDN connection for emergency bearer services not accepted by the network 104g35.5.1.2.6 Abnormal cases in the UE . 105g35.5.1.2.7
43、 Abnormal cases on the network side . 108g35.5.1.3 Combined attach procedure for EPS services and non-EPS services (S1 mode only) 109g35.5.1.3.1 General 109g35.5.1.3.2 Combined attach procedure initiation 110g35.5.1.3.3 EMM common procedure initiation 110g35.5.1.3.4 Combined attach accepted by the n
44、etwork 110g35.5.1.3.4.1 General . 110g35.5.1.3.4.2 Combined attach successful . 110g35.5.1.3.4.3 Combined attach successful for EPS services only 111g35.5.1.3.5 Combined attach not accepted by the network 112g35.5.1.3.6 Abnormal cases in the UE . 116g35.5.1.3.7 Abnormal cases on the network side . 1
45、17g35.5.2 Detach procedure 117g35.5.2.1 General 117g35.5.2.2 UE initiated detach procedure . 118g35.5.2.2.1 UE initiated detach procedure initiation 118g35.5.2.2.2 UE initiated detach procedure completion for EPS services only . 119g35.5.2.2.3 UE initiated combined detach procedure completion 119g35
46、.5.2.2.4 Abnormal cases in the UE . 120g35.5.2.2.5 Abnormal cases on the network side . 121g35.5.2.3 Network initiated detach procedure 122g35.5.2.3.1 Network initiated detach procedure initiation . 122g35.5.2.3.2 Network initiated detach procedure completion by the UE . 122g35.5.2.3.3 Network initi
47、ated detach procedure completion by the network . 126g35.5.2.3.4 Abnormal cases in the UE . 126g35.5.2.3.5 Abnormal cases on the network side . 126g35.5.3 Tracking area updating procedure (S1 mode only) . 128g35.5.3.1 General 128g35.5.3.2 Normal and periodic tracking area updating procedure 129g35.5
48、.3.2.1 General 129g35.5.3.2.2 Normal and periodic tracking area updating procedure initiation . 129g35.5.3.2.3 EMM common procedure initiation 133g35.5.3.2.4 Normal and periodic tracking area updating procedure accepted by the network . 133g35.5.3.2.5 Normal and periodic tracking area updating proce
49、dure not accepted by the network . 140g35.5.3.2.5A Tracking area updating procedure for initiating a PDN connection for emergency bearer services not accepted by the network 144g35.5.3.2.6 Abnormal cases in the UE . 145g35.5.3.2.7 Abnormal cases on the network side . 149g35.5.3.3 Combined tracking area updating procedure . 150g35.5.3.3.1 General 150g35.5.3.3.2 Combined tracking area updating procedure initiation 151g35.5.3.3.3 EMM common procedure initiation 152g35.5.3.3.4 Combined tracking area updating procedure accepted by the network . 153g35.5.3.3.4.1 General . 153g35.
