1、 ETSI TS 1EvolvedRadio AccX2 Appli3GPP TS 36.4TECHNICAL SPECIFICATION136 423 V13.2.0 (2016LTE; ed Universal Terrestrial ccess Network (E-UTRAN); plication Protocol (X2AP) .423 version 13.2.0 Release 1316-01) 13 ETSI ETSI TS 136 423 V13.2.0 (2016-01)13GPP TS 36.423 version 13.2.0 Release 13 Reference
2、 RTS/TSGR-0336423vd20 Keywords LTE 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) N 7803/88 Important notice The present
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7、ithout the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its
8、 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 136 423 V13.2.0 (2016-01)23GPP TS 36.423 version 13.2.0 Release 13 Intell
9、ectual 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 in ETSI SR 000 314: “Intellectual Property Right
10、s (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 Policy, no investigation, including IPR searches, has
11、 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 Technical Specification (TS) has been produced by ETS
12、I 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 reference between GSM,
13、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 in clause 3.2 of the E
14、TSI 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 136 423 V13.2.0 (2016-01)33GPP TS 36.423 version 13.2.0 Release 13 Contents Intellectual Property Rights 2g3Foreword . 2g3M
15、odal verbs terminology 2g3Foreword . 9g31 Scope 10g32 References 10g33 Definitions, symbols and abbreviations . 11g33.1 Definitions 11g33.2 Symbols 12g33.3 Abbreviations . 12g34 General . 13g34.1 Procedure specification principles 13g34.2 Forwards and backwards compatibility 13g34.3 Specification no
16、tations . 13g35 X2AP services 13g35.1 X2AP procedure modules 14g35.2 Parallel transactions 14g36 Services expected from signalling transport . 14g37 Functions of X2AP . 14g38 X2AP procedures . 15g38.1 Elementary procedures . 15g38.2 Basic mobility procedures 16g38.2.1 Handover Preparation . 16g38.2.
17、1.1 General 16g38.2.1.2 Successful Operation . 17g38.2.1.3 Unsuccessful Operation 19g38.2.1.4 Abnormal Conditions 19g38.2.2 SN Status Transfer 20g38.2.2.1 General 20g38.2.2.2 Successful Operation . 20g38.2.2.3 Abnormal Conditions 21g38.2.3 UE Context Release 21g38.2.3.1 General 21g38.2.3.2 Successfu
18、l Operation . 21g38.2.3.3 Unsuccessful Operation 22g38.2.3.4 Abnormal Conditions 22g38.2.4 Handover Cancel 23g38.2.4.1 General 23g38.2.4.2 Successful Operation . 23g38.2.4.3 Unsuccessful Operation 23g38.2.4.4 Abnormal Conditions 23g38.3 Global Procedures 23g38.3.1 Load Indication . 23g38.3.1.1 Gener
19、al 23g38.3.1.2 Successful Operation . 24g38.3.1.3 Unsuccessful Operation 25g38.3.1.4 Abnormal Conditions 25g38.3.2 Error Indication . 25g38.3.2.1 General 25g38.3.2.2 Successful Operation . 26g3ETSI ETSI TS 136 423 V13.2.0 (2016-01)43GPP TS 36.423 version 13.2.0 Release 13 8.3.2.3 Unsuccessful Operat
20、ion 26g38.3.2.4 Abnormal Conditions 26g38.3.3 X2 Setup . 26g38.3.3.1 General 26g38.3.3.2 Successful Operation . 26g38.3.3.3 Unsuccessful Operation 28g38.3.3.4 Abnormal Conditions 28g38.3.4 Reset . 28g38.3.4.1 General 28g38.3.4.2 Successful Operation . 29g38.3.4.3 Unsuccessful Operation 29g38.3.4.4 A
21、bnormal Conditions 29g38.3.5 eNB Configuration Update . 29g38.3.5.1 General 29g38.3.5.2 Successful Operation . 29g38.3.5.3 Unsuccessful Operation 31g38.3.5.4 Abnormal Conditions 32g38.3.6 Resource Status Reporting Initiation 32g38.3.6.1 General 32g38.3.6.2 Successful Operation . 32g38.3.6.3 Unsucces
22、sful Operation 33g38.3.6.4 Abnormal Conditions 33g38.3.7 Resource Status Reporting 34g38.3.7.1 General 34g38.3.7.2 Successful Operation . 34g38.3.7.3 Unsuccessful Operation 34g38.3.7.4 Abnormal Conditions 35g38.3.8 Mobility Settings Change . 35g38.3.8.1 General 35g38.3.8.2 Successful Operation . 35g
23、38.3.8.3 Unsuccessful Operation 35g38.3.8.4 Abnormal Conditions 35g38.3.9 Radio Link Failure Indication . 36g38.3.9.1 General 36g38.3.9.2 Successful Operation . 36g38.3.9.3 Unsuccessful Operation 36g38.3.9.4 Abnormal Conditions 36g38.3.10 Handover Report . 37g38.3.10.1 General 37g38.3.10.2 Successfu
24、l Operation . 37g38.3.10.3 Unsuccessful Operation 37g38.3.10.4 Abnormal Conditions 37g38.3.11 Cell Activation 38g38.3.11.1 General 38g38.3.11.2 Successful Operation . 38g38.3.11.3 Unsuccessful Operation 38g38.3.11.4 Abnormal Conditions 38g38.3.12 X2 Removal 39g38.3.12.1 General 39g38.3.12.2 Successf
25、ul Operation . 39g38.3.12.3 Unsuccessful Operation 39g38.3.12.4 Abnormal Conditions 39g38.4 X2 Release 40g38.4.1 General 40g38.4.2 Successful Operation 40g38.4.3 Unsuccessful Operation 40g38.4.4 Abnormal Condition . 40g38.5 X2AP Message Transfer 40g38.5.1 General 40g38.5.2 Successful Operation 41g38
26、.5.3 Unsuccessful Operation 41g38.5.4 Abnormal Condition . 41g3ETSI ETSI TS 136 423 V13.2.0 (2016-01)53GPP TS 36.423 version 13.2.0 Release 13 8.6 Procedures for Dual Connectivity 41g38.6.1 SeNB Addition Preparation 41g38.6.1.1 General 41g38.6.1.2 Successful Operation . 42g38.6.1.3 Unsuccessful Oper
27、ation 43g38.6.1.4 Abnormal Conditions 43g38.6.2 SeNB Reconfiguration Completion 44g38.6.2.1 General 44g38.6.2.2 Successful Operation . 44g38.6.2.3 Abnormal Conditions 44g38.6.3 MeNB initiated SeNB Modification Preparation 44g38.6.3.1 General 44g38.6.3.2 Successful Operation . 45g38.6.3.3 Unsuccessfu
28、l Operation 47g38.6.3.4 Abnormal Conditions 47g38.6.4 SeNB initiated SeNB Modification 48g38.6.4.1 General 48g38.6.4.2 Successful Operation . 48g38.6.4.3 Unsuccessful Operation 49g38.6.4.4 Abnormal Conditions 49g38.6.5 MeNB initiated SeNB Release 49g38.6.5.1 General 49g38.6.5.2 Successful Operation
29、. 50g38.6.5.3 Unsuccessful Operation 50g38.6.5.4 Abnormal Conditions 50g38.6.6 SeNB initiated SeNB Release . 50g38.6.6.1 General 50g38.6.6.2 Successful Operation . 51g38.6.6.3 Unsuccessful Operation 51g38.6.6.4 Abnormal Conditions 51g38.6.7 SeNB Counter Check 51g38.6.7.1 General 51g38.6.7.2 Successf
30、ul Operation . 52g38.6.7.3 Unsuccessful Operation 52g38.6.7.4 Abnormal Conditions 52g39 Elements for X2AP Communication 52g39.0 General . 52g39.1 Message Functional Definition and Content 52g39.1.1 Messages for Basic Mobility Procedures 52g39.1.1.1 HANDOVER REQUEST . 52g39.1.1.2 HANDOVER REQUEST ACK
31、NOWLEDGE 54g39.1.1.3 HANDOVER PREPARATION FAILURE 55g39.1.1.4 SN STATUS TRANSFER 56g39.1.1.5 UE CONTEXT RELEASE . 58g39.1.1.6 HANDOVER CANCEL . 59g39.1.2 Messages for global procedures 59g39.1.2.1 LOAD INFORMATION. 59g39.1.2.2 ERROR INDICATION . 60g39.1.2.3 X2 SETUP REQUEST 61g39.1.2.4 X2 SETUP RESP
32、ONSE 62g39.1.2.5 X2 SETUP FAILURE . 63g39.1.2.6 RESET REQUEST . 64g39.1.2.7 RESET RESPONSE 64g39.1.2.8 ENB CONFIGURATION UPDATE 64g39.1.2.9 ENB CONFIGURATION UPDATE ACKNOWLEDGE 67g39.1.2.10 ENB CONFIGURATION UPDATE FAILURE. 67g39.1.2.11 RESOURCE STATUS REQUEST . 67g39.1.2.12 RESOURCE STATUS RESPONSE
33、 . 69g39.1.2.13 RESOURCE STATUS FAILURE 71g39.1.2.14 RESOURCE STATUS UPDATE . 72g39.1.2.15 MOBILITY CHANGE REQUEST . 72g3ETSI ETSI TS 136 423 V13.2.0 (2016-01)63GPP TS 36.423 version 13.2.0 Release 13 9.1.2.16 MOBILITY CHANGE ACKNOWLEDGE 73g39.1.2.17 MOBILITY CHANGE FAILURE 73g39.1.2.18 RLF INDICATI
34、ON . 73g39.1.2.19 HANDOVER REPORT 74g39.1.2.20 CELL ACTIVATION REQUEST 75g39.1.2.21 CELL ACTIVATION RESPONSE 76g39.1.2.22 CELL ACTIVATION FAILURE . 76g39.1.2.23 X2 RELEASE . 76g39.1.2.24 X2AP MESSAGE TRANSFER 76g39.1.2.25 X2 REMOVAL REQUEST 77g39.1.2.26 X2 REMOVAL RESPONSE 77g39.1.2.27 X2 REMOVAL FA
35、ILURE . 77g39.1.3 Messages for Dual Connectivity Procedures 77g39.1.3.1 SENB ADDITION REQUEST . 77g39.1.3.2 SENB ADDITION REQUEST ACKNOWLEDGE . 79g39.1.3.3 SENB ADDITION REQUEST REJECT 81g39.1.3.4 SENB RECONFIGURATION COMPLETE 81g39.1.3.5 SENB MODIFICATION REQUEST . 82g39.1.3.6 SENB MODIFICATION REQ
36、UEST ACKNOWLEDGE 84g39.1.3.7 SENB MODIFICATION REQUEST REJECT 86g39.1.3.8 SENB MODIFICATION REQUIRED . 87g39.1.3.9 SENB MODIFICATION CONFIRM . 87g39.1.3.10 SENB MODIFICATION REFUSE 88g39.1.3.11 SENB RELEASE REQUEST . 89g39.1.3.12 SENB RELEASE REQUIRED . 89g39.1.3.13 SENB RELEASE CONFIRM . 90g39.1.3.
37、14 SENB COUNTER CHECK REQUEST . 91g39.2 Information Element definitions . 92g39.2.0 General 92g39.2.1 GTP Tunnel Endpoint . 92g39.2.2 Trace Activation . 93g39.2.3 Handover Restriction List . 93g39.2.4 PLMN Identity 94g39.2.5 DL Forwarding . 95g39.2.6 Cause 95g39.2.7 Criticality Diagnostics 100g39.2.
38、8 Served Cell Information 101g39.2.9 E-RAB Level QoS Parameters 104g39.2.10 GBR QoS Information 104g39.2.11 Bit Rate . 105g39.2.12 UE Aggregate Maximum Bit Rate 105g39.2.13 Message Type . 105g39.2.14 ECGI . 106g39.2.15 COUNT Value 106g39.2.16 GUMMEI 107g39.2.17 UL Interference Overload Indication 10
39、7g39.2.18 UL High Interference Indication . 107g39.2.19 Relative Narrowband Tx Power (RNTP) 107g39.2.20 GU Group Id . 109g39.2.21 Location Reporting Information . 109g39.2.22 Global eNB ID 110g39.2.23 E-RAB ID . 110g39.2.24 eNB UE X2AP ID 110g39.2.25 Subscriber Profile ID for RAT/Frequency priority
40、. 110g39.2.26 EARFCN 110g39.2.27 Transmission Bandwidth 111g39.2.28 E-RAB List . 111g39.2.29 UE Security Capabilities . 111g39.2.30 AS Security Information . 112g39.2.31 Allocation and Retention Priority . 112g39.2.32 Time To Wait 113g39.2.33 SRVCC Operation Possible 113g3ETSI ETSI TS 136 423 V13.2.
41、0 (2016-01)73GPP TS 36.423 version 13.2.0 Release 13 9.2.34 Hardware Load Indicator 113g39.2.35 S1 TNL Load Indicator . 114g39.2.36 Load Indicator . 114g39.2.37 Radio Resource Status 114g39.2.38 UE History Information 114g39.2.39 Last Visited Cell Information . 115g39.2.40 Last Visited E-UTRAN Cell
42、Information . 115g39.2.41 Last Visited GERAN Cell Information . 115g39.2.42 Cell Type 115g39.2.43 Number of Antenna Ports . 116g39.2.44 Composite Available Capacity Group 116g39.2.45 Composite Available Capacity . 116g39.2.46 Cell Capacity Class Value 116g39.2.47 Capacity Value 117g39.2.48 Mobility
43、Parameters Information 117g39.2.49 Mobility Parameters Modification Range . 117g39.2.50 PRACH Configuration 117g39.2.51 Subframe Allocation . 118g39.2.52 CSG Membership Status . 118g39.2.53 CSG ID . 118g39.2.54 ABS Information 118g39.2.55 Invoke Indication 120g39.2.56 MDT Configuration 120g39.2.57 V
44、oid 123g39.2.58 ABS Status 123g39.2.59 Management Based MDT Allowed 124g39.2.60 MultibandInfoList . 124g39.2.61 M3 Configuration . 124g39.2.62 M4 Configuration . 124g39.2.63 M5 Configuration . 124g39.2.64 MDT PLMN List 125g39.2.65 EARFCN Extension 125g39.2.66 COUNT Value Extended 125g39.2.67 Extende
45、d UL Interference Overload Info . 125g39.2.68 RNL Header 126g39.2.69 Masked IMEISV . 126g39.2.70 Expected UE Behaviour 127g39.2.71 Expected UE Activity Behaviour 127g39.2.72 SeNB Security Key . 127g39.2.73 SCG Change Indication 128g39.2.74 CoMP Information 128g39.2.75 CoMP Hypothesis Set . 128g39.2.
46、76 RSRP Measurement Report List . 129g39.2.77 Dynamic DL transmission information. 130g39.2.78 ProSe Authorized 130g39.2.79 CSI Report 130g39.2.80 Wideband CQI 131g39.2.81 Subband CQI 131g39.2.82 COUNT Value for PDCP SN Length 18 132g39.2.83 LHN ID . 132g39.2.84 Correlation ID . 132g39.2.85 UE Conte
47、xt Kept Indicator . 132g39.2.86 eNB UE X2AP ID Extension 133g39.2.87 M6 Configuration . 133g39.2.88 M7 Configuration . 133g39.2.89 Tunnel Information . 133g39.3 Message and Information Element Abstract Syntax (with ASN.1) 135g39.3.1 General 135g39.3.2 Usage of Private Message Mechanism for Non-stand
48、ard Use 135g39.3.3 Elementary Procedure Definitions 135g39.3.4 PDU Definitions . 143g39.3.5 Information Element definitions . 180g3ETSI ETSI TS 136 423 V13.2.0 (2016-01)83GPP TS 36.423 version 13.2.0 Release 13 9.3.6 Common definitions . 214g39.3.7 Constant definitions 215g39.3.8 Container definitio
49、ns. 220g39.4 Message transfer syntax . 225g39.5 Timers 225g310 Handling of unknown, unforeseen and erroneous protocol data 225g3Annex A (informative): Change History 226g3History 229g3ETSI ETSI TS 136 423 V13.2.0 (2016-01)93GPP TS 36.423 version 13.2.0 Release 13 Foreword 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 document, it will be re-released b
