09-15-2008 02:46 PM - edited 03-06-2019 01:23 AM
Hi,
Can someone explain why this simple policy is not working? My understanding is that all ingress traffic from interface G0/9 should get marked down to dscp af31.
Policy Map test
Class class-default
set dscp af31
interface GigabitEthernet0/9
switchport access vlan 296
media-type rj45
service-policy input test
end
09-15-2008 10:15 PM
have u entered mls qos on the global config mode?
also try this command if u wanna mark all traffic:
interface GigabitEthernet0/9
mls qos cos 3
or
interface GigabitEthernet0/9
mls qos dscp af31
then do
show mls qos interface GigabitEthernet0/9
and look at
default COS:
good luck
if helpful rate
09-16-2008 06:28 AM
tks for you quick reply.
mls commands are not available on 3400 platform.
The same policy applied on a 3400-24TS model works well. This issues appears only on the 3400-12CS model, and only if the port is set in access mode.
any idea why?
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