A.95 Monitoring of event exposure

28.5523GPP5G performance measurementsManagement and orchestrationRelease 18TS

An NF (e.g., NEF or NWDAF) may need to subscribe and get notified about PCF events for a group of UE(s) or any UE accessing a combination of (DNN, S-NSSAI).

The events can be subscribed by a NF consumer from PCF are described in clause 6.1.3.18 of TS 23.503 [46].

The NF consumer may use the events exposed by PCF for controlling the UE, hence the performance of event exposure needs to be monitored.