show subscribers user-plane-only callid callid_value drop-statistics

The show subscribers user-plane-only callid callid_value drop-statistics command displays the packet drop statistics with the respective cause (drop reason) at instance-level and session-level.

The following is a sample output of this command:

[local]UPF1# show subscribers user-plane-only callid 00004e21 drop-statistics
         
         Callid: 00004e21
         Interface Type: <interface-type>
         
         Packet Drop Data Statistics:
         -----------------------------------------------------
         NAT packets processing failure
            NAT on demand handling:                   0
            ICMP Packet translation:                  0
         FIREWALL packets processing failure
            Policy not found:                         0
         No Matching GX rule found:                   0
         Flow apply action
            Discard:                                  0
            Readdress Failure:                        0
        Packet exceeds the MTU size:                  0
        Failure in processing FAR Buffer packets:     0
        FAR Apply Action Drop:                        0
        Traffic Steering Failure:                     0
        QER Gate Status Closed:                       0
        Content-filtering Discard Action:             0
        IP Header Validation Failed:                  0
        ADF level failure
            DL TFT mismatch:                          0
        URL Blacklisting Discard Action:              0
        QGR Flow Action SGQ Discard:                  0
        QGR Policer Drops:                            0

Total subscribers matching specified criteria: 1
[local]UPF1#