5G System architecture allows any NF to request network analytics information from NWDAF. The NWDAF belongs to the same PLMN where the network function that consumes the analytics information is located.
The Nnwdaf interface is defined for the network functions, such as PCF and NSSF, to request subscription to network analytics delivery for a particular context, to cancel subscription to network analytics delivery and to request a specific report of network analytics for a particular context. In this Release of the specification, supported network analytics are the load level and the context is a slice instance reaching a threshold value.
5G UE Reachability Request Parameter for AMF
posted on 2019-04-08 07:35:04 - 5G Tutorial Tutorials