Re: COS QOS

From: Sadiq Yakasai (sadiqtanko@gmail.com)
Date: Fri Mar 20 2009 - 12:01:10 ART


I would agree with you 100%. :-)

On Fri, Mar 20, 2009 at 1:55 PM, <mgrous@sysntech.com> wrote:

> want to make sure i have this correct:
>
> lets say a 3560 switch here:
> mls qos is enabled, nothing else.
>
> packet comes in at cos 5.. it will get rewritten to 0. The reason it is 0
> is
> because the mls qos cos 0 command which is default. If i change this
> command to
> mls qos cos 1 then all packets would be cos 1. Correct?
>
> Adding to above scenario. If i do mls qos trust cos.. all cos packets
> coming in
> at 5 will remain at 5. All packets coming in unmarked will get changed to
> cos
> 1. Is this correct?
>
> Building on that. If i now do mls qos override. ALL Packets will get
> changed to
> cos 1.
>
> Am i wrong in any of my above understanding?
>
>
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