Threshold Configuration

The GTPP group configuration is required for threshold calculation at UPF.

UPF uses GTPP group name available from APN configuration. Only one GTPP group should be associated under APN configuration.

The following is a sample configuration:

configure 
   context context_name 
      apn apn_name 
         gtpp group group_name 
         ip context-name name 
         exit 
      gtpp group group_name 
         gtpp egcdr service-data-flow threshold interval interval 
         gtpp egcdr service-data-flow threshold volume downlink bytes 
         gtpp egcdr service-data-flow threshold volume uplink bytes 
         gtpp egcdr service-data-flow threshold total bytes 
         end 

If any one of the above service-data-flow thresholds is hit for offline URR, the UPF sends SX_SESSION_REPORT_REQUEST towards SMF reporting the data volume.