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TS 29.274 (CT4)
Evolved Packet System (EPS) –
GTPv2-C – Evolved GPRS Tunnelling Protocol for Control plane – Stage 3

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V15.2.0 (Wzip)    2017/12    380 p.
V14.6.0 (PDF)    2017/12    413 p.
V13.12.0    2017/12    397 p.
V12.14.0    2017/12    352 p.
V11.14.0    2017/12    253 p.
V10.15.0    2017/12    225 p.
V9.14.0    2017/12    190 p.
V8.12.0    2017/12    158 p.




Rapporteur:  Mr. Landais, Bruno
See also:  eGTP-related TS/TR    

This TS specifies the stage 3 of the control plane of the GPRS Tunnelling Protocol, Version 2 for Evolved Packet System interfaces (GTPv2-C). GTPv2-C shall be used across: The procedures supported between the TWAN and the PGW on the S2a interface, and between the ePDG and the PGW on the S2b interface are specified in TS 23.402.


2017-12-changes
for V8:    Essential correction to the TAD IE inclusion in Bearer Resource Command over S4
for V8 to V14:    SGW handling of TFT
for V13, V15:    ePCO reference to TS 24.301
for V14, V15:    S11-U interface separation from S1-U interface
for V15:    Setting of DSCP value for priority services on a GTPv2-C Interface   |   Reporting WLAN Location during UE initiated IPsec tunnel update procedure   |   Secondary RAT related data usage reporting   |   SGW/PGW selection for NR   |   Updates on the Usage Data Reporting for Dual Connectivity with NR   |   Access Restrictions to NR as Secondary RAT on MM Context   |   Addition of UE additional security capabilities   |   Extending the scope of the specification to cover the N26 interface   |   GTP-C tunnel per UE over the N26 interface   |   GTP-C messages over the N26 interface   |   Forward Relocation Request over the N26 interface   |   Forward Relocation Response over the N26 interface   |   Support of Idle Mode Mobility procedures for single-registration mode   |   Forward Relocation Complete Notification / Acknowledge over the N26 interface   |   Relocation Cancel Request / Response over the N26 interface   |   Access restriction to unlicensed spectrum as secondary RAT


click  here  to see the ToC for advanced Rel-15 Word version

 

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1   Scope [R8]   PDF-p. 12
2   References [R8]
3   Definitions, symbols and abbreviations [R8]   PDF-p. 15
4   General [R8]   PDF-p. 18
5   GTP Header for Control Plane [R8]
6   GTP-C Message Types and Message Formats [R8]   PDF-p. 27

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