QoS Marking Problem

[nelson.garcia]

Hey guys I have a server connected to an interface on a C3560 and I'm trying to mark the traffic coming to it but I'm not getting any hits on the counters when I do a show policy-map interface command.

Here's the config:

Access-list 101 permit ip host 10.0.0.105 any

Class-map match-any TEST

Match access-group 101

Policy-map TEST

Class TEST

Set ip dscp 36

Int gi 0/40

Service-policy input TEST

So I basically want to mark traffic coming from this server with a dscp value of 36 but it's not working.

Any thoughts?

[Mohamed Sobair]

Nelson,

Does G0/40 on the Switch (switch port) Or (Route Port)?

Regards,

Mohamed

[ranraju · Accepted solution]

I am afraid you cannot check this using "show policy-map interface" - command. This is a limitation of hardware..

You can use the following to check if the QoS is working on the 3560 switch.

1. to check if the packets are coming in and going out of the switch correctly with the right markings you can use the command "show mls qos interface fax/x stats"

2. You can also look at the hardwarefor different Qs handling diff traffic.

show platform port-asic stats enqueue gigx/x.

Hope this answers your question on this post.

Regards,

ranraju