Re: Max Reserve Band

From: Gary Duncanson (gary.duncanson@googlemail.com)
Date: Wed Jan 16 2008 - 14:22:27 ARST


Default is 75 percent I believe for CBWFQ and IP RTP Priority.

The sum of all bandwidth allocation on an interface should not exceed 75
percent of the available bandwidth on an interface. The remaining 25 percent
of bandwidth is used for overhead, including Layer 2 overhead, control
traffic, and best-effort traffic.

If you need to allocate more than 75 percent for CBWFQ and IP RTP Priority,
you can use the max-reserved- bandwidth command. The percent argument
specifies the maximum percentage of the total interface bandwidth that can
be used by CBWFQ classes and IP RTP Priority.

http://www.cisco.com/en/US/docs/ios/12_0t/12_0t5/feature/guide/iprtp.html#wp14540

HTH
----- Original Message -----
From: "Tandou Mohamed" <dtandou@yahoo.com>
To: "Tandou Mohamed" <dtandou@yahoo.com>; <ccielab@groupstudy.com>
Sent: Tuesday, January 15, 2008 11:50 PM
Subject: Max Reserve Band

> Tandou Mohamed <dtandou@yahoo.com> wrote: Hello GS,
> when configuring service policy on an interface, it is always recommend
> to configure
> MAX-RESERVE-BANDWIDTH 100 ? or it depend on the policy type you are
> applying ?
>
> Thanks,
>
> Mohamed
>
>
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