Tech-invite   World Map
3GPPspecs     Glossaries     T+       IETF     RFCs     Groups     SIP     ABNFs
Top        in Index        Prev        Next

TS 23.214 (SA2)
Architecture enhancements for
Control and User Plane separation of EPC nodes

ToC      3GPP‑Page      ETSI‑search      Help
V15.1.0 (Wzip)    2017/12    84 p.
V14.5.0 (PDF)    2017/12    88 p.




Rapporteur:  Mr. Schramm, Mirko
See also:  CUPS-related TS/TR    

The present document specifies the overall stage 2 level functionality for control and user plane separation of EPC's SGW, PGW and TDF. This enables a flexible placement of the separated control plane and user plane functions for supporting diverse deployment scenarios (e.g. central or distributed user plane function) without affecting the overall functionality provided by these EPC entities.


2017-12-changes
for V14, V15:    Interface between MME and SGW-U for IoT data transmission   |   Removal of PMIP-based procedures specified   |   Update of the Procedures Specified in TS 23.060
for V15:    Correcting the condition for selection of SGW-U for NR as secondary RAT


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

 

Here        Top        None        None        Next
part:    1     2     3