[c-nsp] MPLS QoS Query

[Nilesh Sawant]

Hi

I have to configure the qos on the Cisco 7606S given the priority for the Voice traffic with 70% . I am using Cisco 7606S with SUP 32-8GE-3B


Please find below the config for the same , can you please comment on the below configurations ? is it correct not need to change any parameter ?


interface-range gig 6/1-8
mls qos trust ip-prec

** wrr-queue cos-map 1 1 0
** wrr-queue cos-map 2 1 3 2 1

wrr-queue cos-map 3 1 4 6 7

** priority-queue cos map 1 5

wrr-queue bandwidth 1 1 4
priority-queue queue-limit 21
wrr-queue queue-limit 20 20 40
wrr-queue threshold 1 50 50 50 50 50 50 50 50
wrr-queue threshold 2 70 70 70 70 70 70 70 70

** wrr-queue threshold 3 100 100 100 100 100 100 100 100

wrr-queue random-detect min-threshold 1 30 30 30 30 30 30 30 30
wrr-queue random-detect max-threshold 1 50 50 50 50 50 50 50 50
wrr-queue random-detect min-threshold 2 50 50 50 50 50 50 50 50
wrr-queue random-detect max-threshold 2 70 70 70 70 70 70 70 70
wrr-queue random-detect min-threshold 3 80 80 80 80 80 80 80 80

** wrr-queue random-detect max-threshold 3 100 100 100 100 100 100 100

end


I have configured the above config on one the Gig interface but few lines are missing in sh run of said interface eventhough those are accepted in config which are marked "*" Please suggest on same ?

interface GigabitEthernet6/8
no ip address
shutdown
wrr-queue bandwidth 1 1 4
priority-queue queue-limit 21
wrr-queue queue-limit 20 20 40
wrr-queue threshold 1 50 50 50 50 50 50 50 50
wrr-queue threshold 2 70 70 70 70 70 70 70 70
wrr-queue random-detect min-threshold 1 30 30 30 30 30 30 30 30
wrr-queue random-detect min-threshold 2 50 50 50 50 50 50 50 50
wrr-queue random-detect min-threshold 3 80 80 80 80 80 80 80 80
wrr-queue random-detect max-threshold 1 50 50 50 50 50 50 50 50
wrr-queue random-detect max-threshold 2 70 70 70 70 70 70 70 70
wrr-queue cos-map 2 1 1 2 3
wrr-queue cos-map 3 1 4 6 7
mls qos trust ip-precedence
end

Thank in Advance 

Nilesh