From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Wed Sep 27 2006 - 14:14:33 ART
Unless there is a specific requirement in the question about how
much burst to configure don't worry about it. The burst simply controls
how often you are policing over the second. Over a longer term average
you will still see the rate capped at 1Mbps regardless of the burst
rate.
HTH,
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Tim Chan
> Sent: Wednesday, September 27, 2006 12:01 PM
> To: ccielab@groupstudy.com
> Subject: Policing
>
> Hi all,
>
> IEWB Lab 18 - Task 8.5
>
> The task basically says to limit the reception of certain traffic on
3550
> port to 1Mbps.
>
> The solutions guide shows:
>
> policy-map RATE_LIMIT
> class EF_AND_CS5
> police 1000000 16000 exceed-action drop
>
> My question is where did the 16000 come from? When I configure this
> command on my
> 3550, the Bc value starts at 8000, so how did they know to use 16000?
>
> Does the fact that it's a FastE interface make a difference?
>
> Please advise...
> -Tim
>
>
This archive was generated by hypermail 2.1.4 : Sun Oct 01 2006 - 16:55:41 ART