[c-nsp] 6509 Auto Qos

[Chris Lane]

Thank you Peter, problem i don't have the option to use Auto Qos on
interface, which i believe to be a line card issue or Ios.
still trying to determine.
Regards,
Chris

On Thu, May 20, 2010 at 6:07 PM, Peter Rathlev <peter at rathlev.dk> wrote:

> On Thu, 2010-05-20 at 13:53 -0400, Chris Lane wrote:
> > I need to run Auto QoS for a Cisco soft phone on a 6509 running IOS
> > 122-33.SXH1
> [...]
> > any help would greatly be appreciated.
>
> Auto-QoS is not always a very good way of doing QoS, but at least it's
> very easy. On SXI it's something like:
>
> Switch(config)# do show run int gi4/24
> Building configuration...
>
> Current configuration : 62 bytes
> !
> interface GigabitEthernet4/24
>  no ip address
>  shutdown
> end
>
> Switch(config)# interface gi4/24
> Switch(config-if)# switchport
> Switch(config-if)# auto qos voip cisco-phone
> (loads of messages)
> Switch(config-if)#
> Switch(config-if)# do show run int gi4/24
> Building configuration...
>
> Current configuration : 931 bytes
> !
> interface GigabitEthernet4/24
>  switchport
>  shutdown
>  wrr-queue bandwidth 20 100 200
>  priority-queue queue-limit 5
>  wrr-queue queue-limit 65 15 15
>  wrr-queue random-detect min-threshold 1 70 100 100 100 100 100 100 100
>  wrr-queue random-detect min-threshold 2 70 100 100 100 100 100 100 100
>  wrr-queue random-detect min-threshold 3 40 40 50 50 60 60 70 70
>  wrr-queue random-detect max-threshold 1 100 100 100 100 100 100 100 100
>  wrr-queue random-detect max-threshold 2 100 100 100 100 100 100 100 100
>  wrr-queue random-detect max-threshold 3 70 70 80 80 90 90 100 100
>  wrr-queue cos-map 2 1 1 2
>  wrr-queue cos-map 3 5 3 4
>  wrr-queue cos-map 3 7 6 7
>  rcv-queue cos-map 1 2 1
>  rcv-queue cos-map 1 3 2
>  rcv-queue cos-map 1 4 3
>  rcv-queue cos-map 1 5 4
>  rcv-queue cos-map 1 6 5
>  rcv-queue cos-map 1 7 6
>  rcv-queue cos-map 1 8 7
>  mls qos trust device cisco-phone
>  mls qos trust cos
>  auto qos voip cisco-phone
> end
>
> Switch(config)#
>
> Please test this in a lab first, and verify that the configuration suits
> your needs. And be aware that there are a lot of considerations
> regarding port-groups and QoS on neighboring ports.
>
> --
> Peter
>
>
>


-- 
//CL