Re: mls policing nad trust dscp

Thanks, it works. Under policy map I can either "trust dscp" or "set dscp"
same as it was received.

On 11 November 2010 17:52, Narbik Kocharians <narbikk_at_gmail.com> wrote:

> I believe you can trust the DSCP in the policy-map, have you tried it?
>
> On Thu, Nov 11, 2010 at 2:33 PM, Jack Router <pan.router_at_gmail.com> wrote:
>
>> Hello Experts,
>>
>> I am testing policing on a switch trunk. mls qos is enabled. My problem is
>> that commands "mls qos trust dscp" and "service policy input XXX" are
>> exclusive. When I enter command "service policy input XXX" on an
>> interface,
>> "mls qos trust dscp" is quietly removed. As a result policing works OK,
>> but
>> the switch removes all dscp markings.
>>
>> I am doing this on C3550. Is it normal on this platform ?
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
>>
>>
>>
>>
>>
>>
>>
>>
>
>
> --
> *Narbik Kocharians
> *CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> www.MicronicsTraining.com <http://www.micronicstraining.com/>
> Sr. Technical Instructor
> *Ask about our FREE Lab Voucher with our Boot Camps*
> YES! We take Cisco Learning Credits!
> Training & Remote Racks available

Blogs and organic groups at http://www.ccie.net
Received on Thu Nov 11 2010 - 19:54:32 ART