RE: Queue for voice signalling

From: asadovnikov (asadovnikov@comcast.net)
Date: Fri Nov 07 2003 - 00:59:16 GMT-3


I concur. No need to put it into priority queue, actually you do not want
to waste your priority queue for that, so do not do it. Do however give it
some preferential treatment with bandwidth command. If you can get you
hands on DQOS book from Cisco press it explains it fairly well.

Best regards,
Alexei

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Thomas Larus
Sent: Wednesday, November 05, 2003 7:33 PM
To: Stuart Reabow; ccielab@groupstudy.com
Subject: Re: Queue for voice signalling

That is a good question. My understanding is that voice signalling traffic
is not nearly as delay-sensitive as voice payload traffic, so you do not
have to put signalling traffic in a priority queue. I am not saying that
you cannot do it or that you will never want to do it, but that it is not
usually necessary. I am not a voice expert, so I would love to find out
about situations where it was necessary to put signalling traffic into a
priority queue of some sort.

Tom Larus, CCIE #10,014
Author of CCIE Warm-Up: Advice and Learning Labs
http://www.ipexpert.com/products_services/product.asp?sku=ip7777
tlarus@ipexpert.com

----- Original Message -----
From: "Stuart Reabow" <stuartbr@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, November 05, 2003 6:54 PM
Subject: Queue for voice signalling

> Hi all,
>
> When configuring queing for voice, should the voice signalling tcp
> traffic be placed in the priority queue, in it's own queue, or can it
> go in the default queue? Also, does anyone know how big these packets
> get?
>
> Thanks
>
> Stuart
>
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