Supported Interfaces

This section describes the interfaces supported between cnSGW-C and other network functions in the 5GC.

  • S11—Reference point between the SGW and the MME

  • S5/S8—Reference point between the SGW and the PGW/SMF

  • Sxa—Reference point between the SGW-C and the SGW-U

  • Gz—Reference point between the SGW-C and the Charging Server