I am trying to use a policy-map to mark the DSCP of VoIP traffic as it enters a WAN router at a remote site. I applied the service policy to traffic entering the router from the ethernet interface. The output of the SHOW POLICY-MAP for the ethernet interface is:
Ethernet0/0
Service-policy input: MARKDSCP
Class-map: VOICE (match-any)
2924538 packets, 245860069 bytes
30 second offered rate 129000 bps, drop rate 0 bps
Match: access-group name VOICE
2924538 packets, 245860069 bytes
30 second rate 129000 bps
QoS Set
ip dscp 46
Packets marked 0
As you can see there are some 2.9 million VoIP packets being identified but the DSCP is not being marked. Other class-maps reflect the DSCP being modified but only for a portion of the traffic defined for the Class. The IOS version is 12.2(6). Any tips appreciated.
