RE: 3560 qos egress queue

yes i think ur right thanks!

> Date: Fri, 24 Jul 2009 19:02:56 +0300
> Subject: Re: 3560 qos egress queue
> From: karim.jamali_at_gmail.com
> To: a_sadki1_at_hotmail.com; ccielab_at_groupstudy.com
>
> Hi there,
>
> As far as i know this configuration will work as follows:
> First Shaped mode will override shared mode for queue 1, which means that
> queue 1 will be shaped to a maximum of 1/25 of interface bandwidth (1G in
> our case) = 1/25 * 1G = 40 Mbps.
> Then what happens is the following:
> Remaining BW = Total Interface Bandwidth - Shaped Amount for queue 1 = 1 G
-
> 40 Mbps = 960 Mbps
> This amount will be divided among the three remaining queues according to
> the weights 20/25/25.
> Queue 2 will get : 20/65 * (Remaining)
> Queue 3 will get : 25/65 *(Remaining)
> Queue 4 will get : 25/65 * (Remaining)
>
> This is far as i know.Please correct me if i am wrong.
>
>
>
> On Fri, Jul 24, 2009 at 6:28 PM, abderrahim sadki
<a_sadki1_at_hotmail.com>wrote:
>
> > hi,
> >
> > I just want to confirm my understanding.
> >
> > With the following configuration:
> >
> > Switch(config)# interface gigabitethernet0/1
> > Switch(config-if)# srr-queue bandwidth shape 25 0 0 0
> > Switch(config-if)# srr-queue bandwidth share 30 20 25 25
> >
> > queue1 will get 25/( 25+20+25+25)
> > queue2 will get 20/( 25+20+25+25)
> > queue 3 will get 25/( 25+20+25+25)
> > queue 4 will get 25/( 25+20+25+25)
> >
> > queue1 will be in shaped mode whereas the other queues will be shared
mode.
> >
> > is it correct?
> > Abderrahim
> >
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Received on Sat Jul 25 2009 - 02:34:30 ART