Network Function | Description |
---|---|
N2 | Reference point between the (R)AN and the AMF. |
N3 | Reference point between the (R)AN and the UPF. |
N4 | Reference point between the SMF and the UPF. |
N6 | Reference point between the UPF and a Data Network. |
Y1 | Reference point between the UE and the non-3GPP access (e.g. WLAN). This depends on the non-3GPP access technology and is outside the scope of 3GPP. |
Y2 | Reference point between the untrusted non-3GPP access and the N3IWF for the transport of NWu traffic. |
NWu | Reference point between the UE and N3IWF for establishing secure tunnel(s) between the UE and N3IWF |
5G UE Reachability Request Parameter for AMF
posted on 2019-04-08 07:35:04 - 5G Tutorial Tutorials