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#