A.90 Monitoring of AF session with QoS

28.5523GPP5G performance measurementsManagement and orchestrationRelease 18TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

To support a specific QoS requirements for an application, the AF may provide the required QoS information when setting up the connection with the UE. NEF offers the "AF session with QoS" service allowing the AF to send the QoS information for the session, and then interacts with 5GC NFs to apply the QoS requirements to the session.

If the 5GC fails to meet required QoS for an application for the UE, the user’s experience is directly impacted. Therefore, the performance of "AF session with QoS" needs to be monitored.