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07/02/2009 at 07:50AM PDT, ID: 24539773
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8.0

Verifying CISCO Catalyst DSCP Values

Asked by Baran711 in Voice Over IP, Network Switches & Hubs, Network Routers

i am trying a simple test and banging my head against the wall. basically as a test i am trying to mark all http traffic as dscp ef. i realize the priority is overly high etc but basically i dont think the packets are being marked. please look at my config and let me know what i can do to verify this

!
class-map match-any WEB
 match access-group 101
!
!
policy-map WEB
 class WEB
  set ip dscp ef
!
!
interface GigabitEthernet0/6
 description ESX-Team Member 1
 switchport mode access
 no cdp enable
 channel-group 1 mode on
 service-policy input WEB
!
interface GigabitEthernet0/7
 description ESX-Team Member 2
 switchport mode access
 no cdp enable
 channel-group 1 mode on
 service-policy input WEB
!

access-list 101 permit tcp any any eq www

when i do:

PSC-Switch#sh policy-map interface gi0/6
 GigabitEthernet0/6

  Service-policy input: WEB

    Class-map: WEB (match-any)
      0 packets, 0 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: access-group 101
        0 packets, 0 bytes
        5 minute rate 0 bps

    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

i have read that the command is unsupported, so i am not overly concerned with the fact that the packets are zero. but when i do a:

sh mls qos int gi0/6 stat
sh mls qos int gi0/7 stat

the dscp values for ef are not incremented, even when i send web traffic to and from the port. am i checking it the wrong way or is this not working?

[+][-]07/02/09 07:54 AM, ID: 24764027

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[+][-]10/30/09 08:47 AM, ID: 25704123

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Zones: Voice Over IP, Network Switches & Hubs, Network Routers
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Solution Provided By: kenboonejr
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Solution Grade: A
 
 
 
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