I have following scenario (Tested in Proctorlabs Rack).
HQ Switch Fa1/0/1 (trunk port) <-----------connect to----------> HQ
Router Fa0/0 (with sub-interfaces)
I want to apply a service-policy to mgcp packets going through this link.
I configured access-list , class-map , policy-map & applied to switch
interface. But I can't see any mgcp packets matching
HQ-3750#show policy-map interface fastEthernet 1/0/1
FastEthernet1/0/1
Service-policy input: mgcp
Class-map: mgcp (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: access-group 100
Class-map: class-default (match-any)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
0 packets, 0 bytes
5 minute rate 0 bps
interface FastEthernet1/0/1
switchport trunk encapsulation dot1q
switchport trunk native vlan 10
switchport mode trunk
speed 100
duplex full
mls qos trust dscp
service-policy input mgcp
*Now same thing I configured on HQ Router ( Fa0/0 interface) , then I can
see packets are matching with service policy.*
What can be the reason?
(Switch accepts service-policy in input direction only , hence I applied
service-policy in output direction on Router port)
Can this be a limitation for trunk (multi-vlan) ports on switches ?
Ken
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