After some playing around, I am getting this output from the 'mls qos int gi0/2 stat' command:

salesSwitch#show mls qos int gi0/2 st
GigabitEthernet0/2
Ingress
dscp: incoming no_change classified policed dropped (in bytes) 46: 732 0 0 0 0
Others: 1843820098 1740299668 103521162  0             0
Egress
dscp: incoming no_change classified policed dropped (in bytes)
    46: 580616            n/a              n/a            0              0
Others: 304803305    n/a              n/a            0              0

This to me looks as though my policy-map is working on the fa0/1 - 24 range of ports:

Policy Map VPOLICY-IN
    Class VCLASS-IN
      set dscp ef

Class VCLASS-IN:

 Class Map match-any VCLASS-IN (id 1)
   Match access-group name VACL-IN

VACL-IN:

    10 permit udp 10.200.0.0 0.0.255.255 any
    20 permit udp any 10.200.0.0 0.0.255.255

Does this look to you guys as though the marking is working? Also, I assume the following configuration for the Gi0/1 - 2 ports is everything needed to allow QoS to work for DSCP 46 (which goes into queue 4, the priority queue):

interface GigabitEthernet0/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
 mls qos monitor dscp 46
 macro description cisco-switch
 wrr-queue bandwidth 10 20 70 1
 wrr-queue cos-map 1 0 1
 wrr-queue cos-map 2 2 4
 wrr-queue cos-map 3 3 6 7
 wrr-queue cos-map 4 5
 priority-queue out
 spanning-tree link-type point-to-point
!
interface GigabitEthernet0/2
 switchport trunk encapsulation dot1q
 switchport mode trunk
 mls qos monitor dscp 46
 macro description cisco-switch
 wrr-queue bandwidth 10 20 70 1
 wrr-queue cos-map 1 0 1
 wrr-queue cos-map 2 2 4
 wrr-queue cos-map 3 3 6 7
 wrr-queue cos-map 4 5
 priority-queue out
 spanning-tree link-type point-to-point

All help appreciated greatly.

Cheers,

--

Michael Crilly
ICT Systems Administrator
Comtek Network Systems

M: 07771133663
E: michael.cri...@comtek.co.uk

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