A.42 Monitoring of PDU session resource management for untrusted non-3GPP access

28.5523GPP5G performance measurementsManagement and orchestrationRelease 18TS

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

The PDU Session Resource management procedure for Untrusted non-3GPP Access is to manage resources in Untrusted non-3GPP Access for the PDU sessions.

The PDU Session Resource needs to be setup or modified via the Untrusted non-3GPP Access for the UE per the QoS requirements for the NSSAI(s).

The PDU Session Resource setup and modification via the Untrusted non-3GPP Access have direct impact to the user experience. So, the performance related to the PDU Session Resource setup and modification via the Untrusted non-3GPP Access needs to be monitored.