Viewing Egress Queue Counters
You can display the number of packets that were queued for each QoS priority (traffic class) and dropped because of congestion for a port. The egress queue counters are displayed in the command output, as shown in the following example. This command output also displays the total of unicast and multicast counters for any particular QOS priority.
device> show interface ethernet 1/1/1
10GigabitEthernet 1/1/1 is down, line protocol is down
Port down for 16 hours 16 minutes 48 seconds
Hardware is 10GigabitEthernet , address is 748e.f8f9.6280 (bia 748e.f8f9.6280)
Interface type is 40Gig Fiber
Configured speed 40Gbit, actual unknown, configured duplex fdx, actual unknown
Configured mdi mode AUTO, actual unknown
Member of L2 VLAN ID 1, port is untagged, port state is BLOCKING
BPDU guard is Disabled, ROOT protect is Disabled, Designated protect is Disabled
Link Error Dampening is Disabled
STP configured to ON, priority is level0, mac-learning is enabled
Flow Control is enabled
Mirror disabled, Monitor disabled
Mac-notification is disabled
Not member of any active trunks
Not member of any configured trunks
No port name
IPG MII 96 bits-time, IPG GMII 96 bits-time
MTU 1500 bytes
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 0 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants
0 packets output, 0 bytes, 0 underruns
Transmitted 0 broadcasts, 0 multicasts, 0 unicasts
0 output errors, 0 collisions
Relay Agent Information option: Disabled
Egress queues:
Queue counters Queued packets Dropped Packets
0 0 0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0