A.85 Monitoring of SMF-NEF connection establishment
28.5523GPP5G performance measurementsManagement and orchestrationRelease 18TS
For delivering the NIDD service, the SMF-NEF connection needs to be established for a PDU Session for a UE. NEF provides the capabilities to create, update and release the SMF-NEF connection.
The SMF-NEF connection is used for transferring the NIDD data, therefore the performance of the SMF-NEF connection establishment impacts users’ experience about the NIDD service.