Command not found

[Nagaraju Chengeli]

Hi all,

I have cisco 3750 switch with IP services license enabled.

but i'm unable to execute the below command.

#show platform qos dscp-cos counters gigabitEthernet 1/0/1

there is only one command i can see is #show platform qos policer port alloc.

SW Image 

C3750E-UNIVERSALK9-M

Is there any limitations with IOS version

Thanks

Nagaraj

[Mark Malone]

Hi

that command is only available on ios-xe works on my 3650s and 3850s, i have never seen it on a 3750 ios. The 3850s and 3650s hardware trust dscp by default you have to enable it on a 3750 or ios devices

what exactly are you trying to confirm?

[Nagaraju Chengeli]

I have made my all access layer ports to trust DSCP packets.

and the same i have configured on the uplink ports access to distribution switches.

So just want to see the Ingress and Egress traffic on uplink ports so that i can confirm that my dscp marking on access layer switch forwarding the traffic to 3750.

[Mark Malone · Accepted solution]

You will need to use the mls commands to check show mls qos interface x/x stat unless you have used auto qos instead or just use a wireshark and check ip packets specifically for there markings that are speaking between each other from source and destination

[Nagaraju Chengeli]

Thank you Mark