Re: Qos

You can achieve this by creating an extra class that will include only the
application....

You will use your initial classes to classify and then mark the various
traffic as needed, then use this additional class to re-mark only the
application if it exceed your desired limit.

However, do the testing/re-marking on the application directly above the
default-class, but below the section where video & application are set to
AF4. Since, the router will execute them in a top-down fashion, you shld be
okay.

Godswill Oletu
CCIE #16464 (R&S)

----- Original Message -----
From: "Jay Pal" <jay.b.pal_at_gmail.com>
To: <ccielab_at_groupstudy.com>
Sent: Saturday, April 18, 2009 7:08 AM
Subject: Qos

> Hello Experts,
>
> Need some help on QoS.
>
> Here is the scenario I have. I have voice, video and 4other critical
> applications. I will create 5 classes - EF, AF1, AF2, AF3 and AF4 (of
> course there is the default class). Now I would like to run video and 1
> other application on the same class AF4. If I have the total bandwdith for
> AF4 as 1M, is it possible to limit the critical application to 300k with
> AF41 and if it exceeds 300k it should be marked as AF42. But for video it
> should make with only AF41.
>
> I know that policing can achieve this for AF4 class as a whole, but not
> sure
> if two applications can be treated separately as above.
>
> Thanks.
> Jay
>
>
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Received on Sat Apr 18 2009 - 07:38:31 ART