1、 ETSI TS 1Universal Mobile Tel3GPP EvolvEvolved GeneraTunnelling Protoc(3GPP TS 29.2TECHNICAL SPECIFICATION129 274 V13.8.0 (2017elecommunications System (LTE; ed Packet System (EPS); ral Packet Radio Service (GPRtocol for Control plane (GTPv2Stage 3 .274 version 13.8.0 Release 1317-01) (UMTS); PRS)
2、v2-C); 13) ETSI ETSI TS 129 274 V13.8.0 (2017-01)13GPP TS 29.274 version 13.8.0 Release 13Reference RTS/TSGC-0429274vd80 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 Associat
3、ion 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 print v
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9、ned by the GSM Association. ETSI ETSI TS 129 274 V13.8.0 (2017-01)23GPP TS 29.274 version 13.8.0 Release 13Foreword 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
10、 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:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the pres
11、ent 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 provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables
12、 except when used in direct citation. ETSI ETSI TS 129 274 V13.8.0 (2017-01)33GPP TS 29.274 version 13.8.0 Release 13Contents Foreword . 2g3Modal verbs terminology 2g3Foreword . 10g31 Scope 11g32 References 11g33 Definitions, symbols and abbreviations . 14g33.1 Definitions 14g33.2 Symbols 15g33.3 Ab
13、breviations . 15g34 General . 17g34.1 GTP Tunnel 17g34.2 Protocol stack . 17g34.2.0 General 17g34.2.1 UDP header and port numbers 18g34.2.1.0 General 18g34.2.1.1 Initial Messages . 19g34.2.1.2 Triggered Messages 19g34.2.1.3 Piggybacked Messages 19g34.2.2 IP header and IP addresses 19g34.2.2.1 Initia
14、l Messages . 19g34.2.2.2 Triggered Messages 20g34.2.2.3 Piggybacked Messages 20g34.2.3 Layer 2 20g34.2.4 Layer 1 20g34.2.5 Messages with GTPv2 defined replies: Classification of Initial and Triggered Messages . 20g34.3 Transmission Order and Bit Definitions . 21g35 GTP Header for Control Plane . 21g
15、35.1 General format 21g35.2 Control Plane GTP Extension Header 22g35.3 GTP-C header for Echo and Version Not Supported Indication messages 22g35.4 EPC specific GTP-C header . 22g35.5 Usage of the GTPv2-C Header . 23g35.5.1 General 23g35.5.2 Conditions for sending TEID=0 in GTPv2-C header . 24g35.6 F
16、ormat of the GTPv2-C Message . 25g36 GTP-C Message Types and Message Formats . 26g36.0 General . 26g36.1 Message Format and Type values 26g36.1.0 Message Type . 26g36.1.1 Presence requirements of Information Elements 29g36.1.2 Grouped Information Elements . 30g36.1.3 Information Element instance . 3
17、1g36.2 Message Granularity. 31g37 GTP-C messages 32g37.1 Path Management Messages. 32g37.1.0 General 32g37.1.1 Echo Request 32g37.1.2 Echo Response 33g37.1.3 Version Not Supported Indication 33g37.2 Tunnel Management Messages 33g37.2.0 General 33g37.2.1 Create Session Request . 33g3ETSI ETSI TS 129
18、274 V13.8.0 (2017-01)43GPP TS 29.274 version 13.8.0 Release 137.2.2 Create Session Response 51g37.2.3 Create Bearer Request 61g37.2.4 Create Bearer Response 66g37.2.5 Bearer Resource Command 71g37.2.6 Bearer Resource Failure Indication 74g37.2.7 Modify Bearer Request . 76g37.2.8 Modify Bearer Respon
19、se 93g37.2.9 Delete Session Request and Delete Bearer Request . 100g37.2.9.1 Delete Session Request . 100g37.2.9.2 Delete Bearer Request . 107g37.2.10 Delete Session Response and Delete Bearer Response . 113g37.2.10.1 Delete Session Response . 113g37.2.10.2 Delete Bearer Response 117g37.2.11 Downlin
20、k Data Notification messages 122g37.2.11.1 Downlink Data Notification 122g37.2.11.2 Downlink Data Notification Acknowledge . 125g37.2.11.3 Downlink Data Notification Failure Indication . 127g37.2.12 Delete Indirect Data Forwarding Tunnel Request 127g37.2.13 Delete Indirect Data Forwarding Tunnel Res
21、ponse 128g37.2.14 Modify Bearer Command and Failure Indication . 128g37.2.14.1 Modify Bearer Command . 128g37.2.14.2 Modify Bearer Failure Indication 130g37.2.15 Update Bearer Request . 132g37.2.16 Update Bearer Response . 139g37.2.17 Delete Bearer Command and Failure Indication . 144g37.2.17.1 Dele
22、te Bearer Command . 144g37.2.17.2 Delete Bearer Failure Indication . 146g37.2.18 Create Indirect Data Forwarding Tunnel Request 148g37.2.19 Create Indirect Data Forwarding Tunnel Response 151g37.2.20 Void 153g37.2.21 Release Access Bearers Request . 153g37.2.22 Release Access Bearers Response 154g37
23、.2.23 Stop Paging Indication 155g37.2.24 Modify Access Bearers Request . 155g37.2.25 Modify Access Bearers Response . 159g37.2.26 Remote UE Report Notification 162g37.2.27 Remote UE Report Acknowledge . 163g37.3 Mobility Management Messages 163g37.3.1 Forward Relocation Request . 163g37.3.2 Forward
24、Relocation Response 174g37.3.3 Forward Relocation Complete Notification 177g37.3.4 Forward Relocation Complete Acknowledge . 178g37.3.5 Context Request 178g37.3.6 Context Response . 180g37.3.7 Context Acknowledge. 190g37.3.8 Identification Request . 192g37.3.9 Identification Response. 193g37.3.10 Fo
25、rward Access Context Notification . 194g37.3.11 Forward Access Context Acknowledge 195g37.3.12 Detach Notification . 195g37.3.13 Detach Acknowledge 196g37.3.14 Change Notification Request 196g37.3.15 Change Notification Response 199g37.3.16 Relocation Cancel Request . 200g37.3.17 Relocation Cancel R
26、esponse . 201g37.3.18 Configuration Transfer Tunnel . 201g37.3.19 RAN Information Relay 201g37.3.20 ISR Status Indication 202g37.3.21 UE Registration Query Request 202g37.3.22 UE Registration Query Response . 203g37.4 CS Fallback and SRVCC related messages 203g37.4.1 Suspend Notification. 203g3ETSI
27、ETSI TS 129 274 V13.8.0 (2017-01)53GPP TS 29.274 version 13.8.0 Release 137.4.2 Suspend Acknowledge 205g37.4.3 Resume Notification . 205g37.4.4 Resume Acknowledge 206g37.4.5 CS Paging Indication 206g37.4.6 Alert MME Notification . 207g37.4.7 Alert MME Acknowledge 207g37.4.8 UE Activity Notification
28、. 207g37.4.9 UE Activity Acknowledge 208g37.5 Non-3GPP access related messages . 208g37.5.1 Create Forwarding Tunnel Request 208g37.5.2 Create Forwarding Tunnel Response 208g37.6 Reliable Delivery of Signalling Messages 209g37.7 Error Handling 210g37.7.0 Handling Piggybacked Messages . 210g37.7.1 Pr
29、otocol Errors 210g37.7.2 Different GTP Versions 211g37.7.3 GTP Message of Invalid Length . 211g37.7.4 Unknown GTP Message . 211g37.7.5 Unexpected GTP Message 211g37.7.6 Missing Information Elements 212g37.7.7 Invalid Length Information Element 212g37.7.8 Semantically incorrect Information Element 21
30、3g37.7.9 Unknown or unexpected Information Element . 213g37.7.10 Repeated Information Elements 213g37.7.11 TFT Error Handling 214g37.8 Path Failure 214g37.9 Restoration and Recovery 214g37.9.0 General 214g37.9.1 Delete PDN Connection Set Request 214g37.9.2 Delete PDN Connection Set Response . 214g37
31、.9.3 Update PDN Connection Set Request . 215g37.9.4 Update PDN Connection Set Response 215g37.9.5 PGW Restart Notification . 216g37.9.6 PGW Restart Notification Acknowledge 216g37.9.7 PGW Downlink Triggering Notification 217g37.9.8 PGW Downlink Triggering Acknowledge . 217g37.10 Fallback to GTPv1 me
32、chanism 218g37.11 Fallback to GTPv0 218g37.12 Trace Management Messages . 219g37.12.1 Trace Session Activation 219g37.12.2 Trace Session Deactivation . 219g37.13 MBMS Messages . 220g37.13.1 MBMS Session Start Request . 220g37.13.2 MBMS Session Start Response 221g37.13.3 MBMS Session Update Request .
33、 222g37.13.4 MBMS Session Update Response 222g37.13.5 MBMS Session Stop Request . 223g37.13.6 MBMS Session Stop Response . 223g38 GTP-C Information Elements 224g38.1 Information Element Types 224g38.2 Information Element Format 227g38.2.1 General 227g38.2.1A Information Element with an IE Type Exten
34、sion field . 227g38.2.2 Handling ASN.1/PER encoded parameters 228g38.3 International Mobile Subscriber Identity (IMSI) 228g38.4 Cause 228g38.5 Recovery (Restart Counter) 234g38.6 Access Point Name (APN) . 235g38.7 Aggregate Maximum Bit Rate (AMBR) 235g38.8 EPS Bearer ID (EBI) 235g38.9 IP Address 236
35、g3ETSI ETSI TS 129 274 V13.8.0 (2017-01)63GPP TS 29.274 version 13.8.0 Release 138.10 Mobile Equipment Identity (MEI) 236g38.11 MSISDN . 236g38.12 Indication 236g38.13 Protocol Configuration Options (PCO) 240g38.14 PDN Address Allocation (PAA) 241g38.15 Bearer Quality of Service (Bearer QoS) . 241g3
36、8.16 Flow Quality of Service (Flow QoS) 242g38.17 RAT Type . 243g38.18 Serving Network 243g38.19 EPS Bearer Level Traffic Flow Template (Bearer TFT) 244g38.20 Traffic Aggregate Description (TAD) 244g38.21 User Location Information (ULI) . 244g38.21.1 CGI field . 245g38.21.2 SAI field . 245g38.21.3 R
37、AI field . 245g38.21.4 TAI field . 246g38.21.5 ECGI field . 246g38.21.6 LAI field . 246g38.22 Fully Qualified TEID (F-TEID) . 247g38.23 TMSI 249g38.24 Global CN-Id 249g38.25 S103 PDN Data Forwarding Info (S103PDF) 249g38.26 S1-U Data Forwarding (S1UDF) 250g38.27 Delay Value 250g38.28 Bearer Context
38、250g38.29 Charging ID 251g38.30 Charging Characteristics 251g38.31 Trace Information . 251g38.32 Bearer Flags 252g38.33 Void 252g38.34 PDN Type . 252g38.35 Procedure Transaction ID (PTI) . 253g38.36 Void 253g38.37 Void 253g38.38 MM Context . 253g38.39 PDN Connection 261g38.40 PDU Numbers 261g38.41 P
39、acket TMSI (P-TMSI) 262g38.42 P-TMSI Signature. 262g38.43 Hop Counter . 262g38.44 UE Time Zone 262g38.45 Trace Reference 263g38.46 Complete Request Message 263g38.47 GUTI 264g38.48 Fully Qualified Container (F-Container) 264g38.49 Fully Qualified Cause (F-Cause) 266g38.50 PLMN ID 266g38.51 Target Id
40、entification . 267g38.52 Void 269g38.53 Packet Flow ID . 269g38.54 RAB Context 269g38.55 Source RNC PDCP context info . 270g38.56 Port Number . 270g38.57 APN Restriction . 270g38.58 Selection Mode . 271g38.59 Source Identification 271g38.60 Void 272g38.61 Change Reporting Action . 272g38.62 Fully qu
41、alified PDN Connection Set Identifier (FQ-CSID) . 272g38.63 Channel needed 273g38.64 eMLPP Priority 273g38.65 Node Type 273g3ETSI ETSI TS 129 274 V13.8.0 (2017-01)73GPP TS 29.274 version 13.8.0 Release 138.66 Fully Qualified Domain Name (FQDN) . 274g38.67 Private Extension 274g38.68 Transaction Iden
42、tifier (TI) 275g38.69 MBMS Session Duration 275g38.70 MBMS Service Area 275g38.71 MBMS Session Identifier . 275g38.72 MBMS Flow Identifier . 276g38.73 MBMS IP Multicast Distribution . 276g38.74 MBMS Distribution Acknowledge . 277g38.75 User CSG Information (UCI) . 277g38.76 CSG Information Reporting
43、 Action . 278g38.77 RFSP Index 278g38.78 CSG ID . 279g38.79 CSG Membership Indication (CMI) . 279g38.80 Service indicator . 280g38.81 Detach Type . 280g38.82 Local Distinguished Name (LDN) . 280g38.83 Node Features . 281g38.84 MBMS Time to Data Transfer . 282g38.85 Throttling 282g38.86 Allocation/Re
44、tention Priority (ARP) 283g38.87 EPC Timer 283g38.88 Signalling Priority Indication . 284g38.89 Temporary Mobile Group Identity (TMGI) . 284g38.90 Additional MM context for SRVCC 285g38.91 Additional flags for SRVCC 285g38.92 Void 286g38.93 MDT Configuration 286g38.94 Additional Protocol Configurati
45、on Options (APCO) . 286g38.95 Absolute Time of MBMS Data Transfer 287g38.96 H(e)NB Information Reporting 287g38.97 IPv4 Configuration Parameters (IP4CP) 287g38.98 Change to Report Flags 288g38.99 Action Indication 288g38.100 TWAN Identifier 289g38.101 ULI Timestamp 290g38.102 MBMS Flags 291g38.103 R
46、AN/NAS Cause 291g38.104 CN Operator Selection Entity . 292g38.105 Trusted WLAN Mode Indication . 292g38.106 Node Number . 293g38.107 Node Identifier . 293g38.108 Presence Reporting Area Action 294g38.109 Presence Reporting Area Information 296g38.110 TWAN Identifier Timestamp . 296g38.111 Overload C
47、ontrol Information 296g38.112 Load Control Information 297g38.113 Metric . 297g38.114 Sequence Number. 297g38.115 APN and Relative Capacity 298g38.116 WLAN Offloadability Indication . 298g38.117 Paging and Service Information . 299g38.118 Integer Number 299g38.119 Millisecond Time Stamp 299g38.120 M
48、onitoring Event Information . 300g38.121 ECGI List . 300g38.122 Remote UE Context 301g38.123 Remote User ID 301g38.124 Remote UE IP Information . 301g38.125 CIoT Optimizations Support Indication . 302g38.126 SCEF PDN Connection 302g38.127 Header Compression Configuration . 303g3ETSI ETSI TS 129 274
49、V13.8.0 (2017-01)83GPP TS 29.274 version 13.8.0 Release 138.128 Extended Protocol Configuration Options (ePCO) 304g38.129 Serving PLMN Rate Control 304g38.130 Counter . 304g39 Security. 305g310 IP - The Networking Technology used by GTP . 305g310.1 IP Version . 305g310.2 IP Fragmentation 305g311 Notification of supported features between peer GTP-C entities . 305g311.1 General . 305g311.1.1 Introduction. 305g311.1.2 Defining a feature . 306g311.2 Dynamic discovery of supported features 306g311.2.1 General 306g311.2.2 Features supported by direct peer GTP-C entities 306g312 GTP
