Hi All,
I currently have an issue whereby i have a 3750 access switch with IP phones connected (non-cisco) and i am unable to verify if the traffic is being classified and marked correctly as it appears it's happening in hardware.
This is the policy map i have configured under interfaces with IP phones connected
Policy Map IPT_IN
Class mark_voice_in
set dscp ef
Class Map match-all mark_voice_in
Match access-group name classify_voice_in
Extended IP access list classify_voice_in
10 permit ip 10.136.51.0 0.0.0.255 any dscp ef
I want to verify that voice is being classed correctly and marked with EF, when I show the policy map under an access interface it appears as though nothing is being matched (even for class default), my assumption at this point is that this is being processed in hardware.
sh policy-map interface FastEthernet1/0/1
FastEthernet1/0/1
Service-policy input: IPT_IN
Class-map: mark_voice_in (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: access-group name classify_voice_in
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
Is there any other way i can verify that traffic is being classified correctly?
How can i check if this is being done in the switch hardware?
K
