C9500-40X QOS Stats

[SuperiorNS]

Hi,

I am trying to find where I can view QOS stats for interface output drops. 

A show interface yields:

Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 131222

But, when I use the command:

show platform hardware fed switch active qos queue stats interface tenGigabitEthernet 2/0/3

I see absolutely no information:

DATA Port:0 Enqueue Counters
-----------------------------------------------------------------
Queue Buffers Enqueue-TH0 Enqueue-TH1 Enqueue-TH2 Qpolicer
(Count) (Bytes) (Bytes) (Bytes) (Bytes)
----- ------- ------------ ------------ ------------ ------------
0 0 0 0 0 0
1 0 0 0 0 0
2 0 0 0 0 0
3 0 0 0 0 0
4 0 0 0 0 0
5 0 0 0 0 0
6 0 0 0 0 0
7 0 0 0 0 0
DATA Port:0 Drop Counters
-----------------------------------------------------------------------------------
Queue Drop-TH0 Drop-TH1 Drop-TH2 SBufDrop QebDrop QpolicerDrop
(Bytes) (Bytes) (Bytes) (Bytes) (Bytes) (Bytes)
----- ------------ ------------ ------------ ------------ ------------ ------------
0 0 0 0 0 0 0
1 0 0 0 0 0 0
2 0 0 0 0 0 0
3 0 0 0 0 0 0
4 0 0 0 0 0 0
5 0 0 0 0 0 0
6 0 0 0 0 0 0
7 0 0 0 0 0 0

Any help would be appreciated.

Thanks.

[balaji.bandi]

show platform hardware fed switch active qos queue stats interface tenGigabitEthernet 2/0/3

as per the interface concern not see any issue, may be is the correct interface output of the drops? clear interface counters and see if that is still increase, if so adjust as suggest below link - may help you to troubleshoot and apply the fix :

https://www.cisco.com/c/en/us/support/docs/switches/catalyst-9300-switch/216236-troubleshoot-output-drops-on-catalyst-90.html

[SuperiorNS · Accepted solution]

Thank you for the information. This should help us to isolate the problem.