From: david robin (robindavi@gmail.com)
Date: Tue Mar 21 2006 - 20:16:35 GMT-3
yep,
thats what i want , if traffic exceed 60 % enable random detect on the
interface
On 3/21/06, Schulz, Dave <DSchulz@dpsciences.com> wrote:
>
> That is an interesting lab question....it appears the first scenario
> would provide a minimum of 60 percent of the link for all traffic and
> also do random detect on the same traffic, since they are both part of
> the same class. The second one is similar, but shaping to 60% and also
> doing random detect on that traffic. However, the way I read your
> question is...to only do random detect when the threshold of 60% is
> exceeded. Is this what you are looking to do?
>
>
> Dave Schulz,
> Email: dschulz@dpsciences.com
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> david robin
> Sent: Tuesday, March 21, 2006 3:20 PM
> To: Cisco certification
> Subject: random detect under a policy-map
>
> dear all,
> I have a question, if said all traffic on an interface will use 60 % and
> you
> must enable random detection if traffic pass this limit,
> I have 2 things in minds but i dont know who will be the correct answer.
>
> 1- by using the bandwidth command
>
> policy-map xx
> class all-traffic
> bandwidth percent 60
> random detect
> !
> where class all-traffic will match all the traffic
> but as far as I know the bandwidth command will not reserve the 60 %
> untill
> there is a congetion on the physical interface itself, and random detect
> will not work there is a main interface congestion and the traffic will
> exceed 60 % Am i right about that ????
>
>
> 2- by using the shaping command and i think this will be the right
> answer:
>
> policy-map xx
> class all-traffic
> shape average percent 60
> random detect
> !
> I think this will be the solution?
> any comment or any other solutions about that?
>
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