From: Joseph Brunner (joe@affirmedsystems.com)
Date: Fri Dec 28 2007 - 03:45:21 ART
I would prefer the "sledgehammer effect" where I know what my absolute max
throughput is and limit to that amount, then manage what flows out rather
than just drive the interface to max it can get at the time, and cause
congestion.
For voip, and other real-time services guaranteed bandwidth & jitter on a
controlled 1Mbps line, beats fighting congestion on a jittery 1.5Mbps-2Mbps
line, IMPE. Go with Bruno's Idea...
-Joe
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
keith tokash
Sent: Friday, December 28, 2007 12:57 AM
To: Chris Riling
Cc: sirus MOGHADASIAN; groupstudy
Subject: RE: How to apply QOS on Eth link connected to SP while it never
will be congested!!?
That would have a more sledgehammer-like affect. If he went to 1Mbps he
might
cap himself too low, and he wouldn't be able to pick what traffic got
through.
With a few exceptions, secrecy is deeply incompatible with democracy and
with
science.
--Carl Sagan
Date: Fri, 28 Dec 2007 00:47:19 -0500
From: criling@gmail.com
To: ktokash@hotmail.com
Subject: Re: How to apply QOS on Eth link connected to SP while it never
will
be congested!!?
CC: cyrus.mgh@gmail.com; ccielab@groupstudy.com
Can't you just use the bandwidth command on the fast ethernet interface? I
could be totally misunderstanding here...
Chris
On Dec 27, 2007 10:40 PM, keith tokash <ktokash@hotmail.com> wrote:
If I understand correctly, you have a fast ethernet port feeding into a DSL
line. If you are trying to apply QOS to ensure that certain traffic always
gets sent out of the DSL line, you can:
1. Mark the traffic as it enters the FastE port, differentiating between
important and non-important traffic
2. Apply low-latency queueing to the important traffic as it leaves the
interface headed toward the DSL line
I'm not sure if that helps.
With a few exceptions, secrecy is deeply incompatible with democracy and
with
science.
--Carl Sagan
> Date: Fri, 28 Dec 2007 06:34:36 +0330
> From: cyrus.mgh@gmail.com
> To: ccielab@groupstudy.com
> Subject: How to apply QOS on Eth link connected to SP while it never will
be congested!!?
>
> I want to apply QOS on ethernet link that connects to ADSL modem (say 512
> Kbps) ,this interface never will be congested so QOS policy never going to
> work on it,
> The only way I found is 4 queue of switch to configure for applying QOS.
>
> Is there any other way to configure MQC on this ethernet interface while
it
> is not congested (512 Kbps vs 100Mbps)?
>
>
>
> Cyrus
>
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