I have a question about port-based QoS on a layer 3 interface.
I can't seem to get this working correctly so any suggestions would be helpful.
We wan't to mark all incoming traffic on our 6504/sup720 (g3/1) and then trust the traffic going through our core. For some reason it dosen't seem to work when we use the service-policy input command on the incoming interface. However, when we apply the service-policy command on the egress interface and user service-policy output it works.
This is how the configuration looks like;
interface GigabitEthernet3/1
ip address x.x.x.x x.x.x.x
ip access-group 135 in
ip pim bsr-border
ip pim sparse-mode
ip multicast boundary 50
wrr-queue bandwidth percent 65 20 15
wrr-queue queue-limit 40 30 10
wrr-queue random-detect min-threshold 1 75 90 95 95 95 95 100 100
wrr-queue random-detect min-threshold 2 80 85 90 95 95 95 95 95
wrr-queue random-detect min-threshold 3 100 100 100 100 100 100 100 100
wrr-queue random-detect max-threshold 1 95 95 98 99 99 99 100 100
wrr-queue random-detect max-threshold 2 95 97 98 99 99 99 100 100
wrr-queue cos-map 1 7 1
wrr-queue cos-map 1 8 4
wrr-queue cos-map 2 2 2
wrr-queue cos-map 3 1 6
wrr-queue cos-map 3 2 7
wrr-queue cos-map 3 8 3
flowcontrol send off
service-policy input iptv-qos-map
!
policy-map iptv-qos-map
class iptv-class
set dscp 32
!
class-map match-any iptv-class
match access-group name iptv-acl
!
ip access-list extended iptv-acl
permit ip any any
IPTV
|
Cisco 6504
|
Cisco 6509
|
Cisco 3560 <- This is where check if we get the right DSCP value from IPTV
