Catalyst 3550 & 3560/3750 command 'show mls qos interface statistics'

[andrew.butterworth]

On the Catalyst 3550 the command 'show mls qos interface statistics' will show ingress packet (or byte) counts with DSCP values. If you have policers configured then it also shows a count of packets that have been marked down to another DSCP value due to policing or any that have been dropped (obviously 'mls qos monitor dscp x' needs configuring). The same command on the 3560/3750 only shows the ingress & egress DSCP values, there is no column that shows packets (or bytes) that have been policed or dropped. Is there any command to display the same information with the 3560/3750?

Neither platform show counters when the command 'show policy-map interface x/x' is used so this won't work.

Thanks

Andy

[b-ulrich]

Hi, I believe there is a command on the 3560 'sh mls qos interface policers' may be what you are looking for.

Here is what the command says it outputs:

To display QoS information at the interface level. This information includes:

The configuration of the egress queues and the CoS3-to-egress-queue map

Which interfaces have configured policers

Ingress and egress statistics, which includes the number of bytes that have been dropped

[andrew.butterworth]

Thanks for the reply but the command 'show mls qos interface policers' displays the same information as with the 3550 - it just tells you what policy is attached to an interface and what the policers are, it doesn't show any packet (or byte) counts as to what has been marked down or dropped.

Andy