Hello everybody, given the following piece of configuration on a Catalyst ME6524
interface vlan 100
ip address xxxxx mmmmm
service-policy input mark-packets
set precedence 1
set precedence 0
I see that packets entering the switch on vlan100 and matching the "quarantine" criteria are not being marked by the switch.
However, the switch do mark the packets if the same policy is applied on "output" mode on the vlan interface that is used by packets to exit the switch.
I read about policers, internal mappings, and port/vlan-based qos, but I still am confused.
Â¿Could anyone give a quick hint on what I am doing wrong?
Any help will be greatly appreaciated.
documentation confirms your findings:
You can attach policy maps to Layer 3 interfaces for application of PFC QoS to egress traffic
a command is needed in L2 lan port
mls qos vlan-based
Hope to help