From: Diment, Andrew (adiment@qwest.com)
Date: Thu Jan 02 2003 - 17:31:23 GMT-3
The priority or LLQ queue is used all the time. Even with no congestion if
a voice packet where to get behind several other packets it is going to add
latency. The difference with and without congestion is with it the
priority/LLQ queue is policed to the maximum bandwidth/percentage you
configured. Without congestion it can exceed that maximum.
Andy
-----Original Message-----
From: Michael Popovich [mailto:michael625@cox.net]
Sent: Thursday, January 02, 2003 1:42 PM
To: Fadiltakipte; ccielab@groupstudy.com
Subject: Re: Re: IP RTP priority and priority commands
I was under the impression that when you use queuing such as CBWFQ that you
match traffic for the queues and they are in fact matched and placed in
queues but as for the priority queue, it is not used unless congestion is on
the network.
MP
>
> From: "Fadiltakipte" <fadiltakipte@hotmail.com>
> Date: 2003/01/02 Thu PM 01:48:51 EST
> To: <ccielab@groupstudy.com>
> Subject: Re: IP RTP priority and priority commands
>
> I have a question related to this.
> I have configured custom queuing in my lab enviorement. I turned the
custom
> queuing debugging on and i pinged to the other side. Although there was no
> other traffic i got some debugs. I concluded that custom queueing works
all
> the time (not only when there is a congestion). I know that CCO says the
> opposite but somebody can explain me why I am getting debugs telling me
that
> custom queuing is working ?
>
> Thanks
> ----- Original Message -----
> From: <Sam.MicroGate@usa.telekom.de>
> To: <ccielab@groupstudy.com>
> Sent: Thursday, January 02, 2003 10:09 AM
> Subject: IP RTP priority and priority commands
>
>
> > Hello Group,
> >
> > I know that any queuing technique does not kick in unless there is a
> > congestion in the router. Is that also true for IP RTP priority and LLQ?
I
> > mean does the router send the voice packets to the priority queue or the
> > configured priority class to priority queue all the time or if there
> > congestion only? I hope that my question is clear. Please let me know if
> you
> > need more clarification. Thanks.
> >
> >
> > Sam
> > .
> .
.
.
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