DS TS 129 274 V8.12.0:2018

Universal Mobile Telecommunications System (UMTS); LTE; 3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3 (3GPP TS 29.274 version 8.12.0 Release 8)

Scope

The present document specifies the stage 3 of the control plane of the GPRS Tunnelling Protocol, Version 2 for
Evolved Packet System interfaces (GTPv2-C).
In this document, unless otherwise specified the S5 interface refers always to "GTP-based S5" and S8 interface refers
always to "GTP-based S8" interface.
GTPv2-C shall be used across the following EPC signalling interfaces: S3, S4, S5, S8, S10, S11 and S16.
GTPv2-C based protocols shall also be used across Sv (3GPP TS 29.280 [15]) and S101 (3GPP TS 29.276 [14])
interfaces.