Re: 4500 QoS DBL and marking

From: shiran guez (shiranp3@gmail.com)
Date: Sat Nov 24 2007 - 05:24:58 ART


you cant mark on input!

I think only 65xx series support input marking of packets.

On Nov 24, 2007 10:14 AM, <thomas.rader@freesurf.ch> wrote:

> Hi,
>
> When you use AutoQos on the 4500 it configures DBL with an "service-policy
> output" command on the interface level.
>
> policy-map autoqos-voip-policy
> class class-default
> dbl
>
> interface GigabitEthernet3/1
> service-policy output autoqos-voip-policy
> qos trust cos
> auto qos voip trust
> tx-queue 3
> bandwidth percent 33
> priority high
> shape percent 33
>
> The issue I have is that I want to use an ACL to Mark voice traffic with
> EF which uses a "service-policy input".
>
> As far as I am aware, you can't have an output and an input service-policy
> on the same interface.
>
> policy-map QoS
> class class-voice
> set dscp ef
> class class-default
> set dscp default
>
> class-map match-any class-voice
> match access-group 100
>
> access-list 100 permit ip 10.10.10.0 0.0.0.255 any
>
> interface FastEthernet0/1
> service-policy input QoS
>
>
> Can anyone offer any help ?
>
> Thanks, Thomas
>
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-- 
Shiran Guez
MCSE CCNP NCE1
http://cciep3.blogspot.com
http://www.linkedin.com/in/cciep3


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