Feature Description

The SMF invokes NF Update service operation when there are changes to the NF registration parameters due to the SMF profile configuration change.

NF Update service updates the profile of NF that was previously registered in the NRF by providing the updated profile of the requesting NF to the NRF. The update operation could be a whole NF profile update (complete replacement of the existing profile with a new profile), or an update to only a subset of the NF profile parameters (including adding, deleting, or replacing services to the NF profile).