Re: Default Hardware Queue

From: Mirco Orlandi <mirco.orlandi_at_gmail.com>
Date: Tue, 8 Jun 2010 17:00:23 +0200

Nathan,
"fair-queue" is default queueing for Serial in recent IOS.
Try to force fifo queueing strategy in your Serial ("no fair-queue"
command).

mirco.

On Tue, Jun 8, 2010 at 3:28 PM, Nathan Richie <nathanr_at_boice.net> wrote:

> I am reading the QOS book by Wendell Odom and it states that the default
> hardware queue length for serial controllers is 16. It goes on to state
> that
> when you configure any kind of queueing on the interface that it changes
> the
> default to 2. However, when I look at the controllers on my 2811, it shows
> the tx-ring set to 2, even without any software queueing configured. I am
> sure that the information in the book was correct as of the time it was
> published, but does anybody know if it was changed in a certain version of
> IOS. Or if there are different defaults for different interfaces?
>
> Regards,
>
> Nathan Richie
>
>
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Received on Tue Jun 08 2010 - 17:00:23 ART

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