How can the local AF subscribe to direct notification of QoS monitoring results?
By initiating an AF session with the required QoS procedure
By using the Npcf_PolicyAuthorization_Create or Update service of the PCF directly
By subscribing to the QoS monitoring results from the PCF via a local NEF or NEF
By subscribing to the direct event notification from the L-PSA UPF
By updating the subscription for local exposure with QoS monitoring results