Use the show qos cosq-stats interface command to retrieve the port egress COS queue statistics. The syntax for this command is as follows:
show qos cosq-stats interface {slot/port[/sub-port] [-slot/port[/sub-port]] [,...]}
Note
The show output displays either unicast packet stats for each port or all stats based on your hardware platform.
The following example shows output from the show qos cosq-stats interface command.
Switch:1#show qos cosq-stats interface 1/42
================================================================================
Port:1/42 QOS CoS Queue Stats
================================================================================
CoS Out Packets Out Bytes Drop Packets Drop Bytes
--------------------------------------------------------------------------------
0 0 0 0 0
1 0 0 0 0
2 0 0 0 0
3 0 0 0 0
4 0 0 0 0
5 0 0 0 0
6 0 0 0 0
7 0 0 0 0
Switch:1#
Switch:1#show qos cosq-stats interface
================================================================================
QOS Cos Queue Stats Table
================================================================================
Port:1/1 QOS Known Unicast CoS Queue Stats
================================================================================
CoS Accepted Packets Accepted Bytes Drop Packets Drop Bytes
--------------------------------------------------------------------------------
0 0 0 0 0
1 0 0 0 0
2 0 0 0 0
3 0 0 0 0
4 0 0 0 0
5 0 0 0 0
6 0 0 0 0
7 0 0 0 0
================================================================================
Port:1/2 QOS Known Unicast CoS Queue Stats
================================================================================
CoS Accepted Packets Accepted Bytes Drop Packets Drop Bytes
0 0 0 0 0
1 0 0 0 0
2 0 0 0 0
3 0 0 0 0
4 0 0 0 0
5 0 0 0 0
6 0 0 0 0
7 0 0 0 0
================================================================================
Port:1/3 QOS Known Unicast CoS Queue Stats
================================================================================
CoS Accepted Packets Accepted Bytes Drop Packets Drop Bytes
0 0 0 0 0
1 1622 124894 0 0
2 0 0 0 0
3 0 0 0 0
4 0 0 0 0
5 0 0 0 0
6 0 0 0 0
7 331 46671 0 0
================================================================================
Switch:1#