From: Mohmmad, Imran (Imran.Mohmmad@amd.com)
Date: Fri Sep 28 2007 - 18:29:52 ART
Can anyone plz explain me what this formula exactly means, I am bit
confused now.
Imran
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Singhal
Sent: Friday, September 28, 2007 4:04 PM
To: ccie1101
Cc: lalit gupta; Cisco certification
Subject: Re: Value for burst-normal and burst-max for CAR if not
provided ...
Here is another good link on this.
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cr/hq
os_r/qos_q1h.htm#wp1080850
On 9/28/07, ccie1101 <ccie1101@gmail.com> wrote:
>
> Hi Lalit,
> Thanks but where do you get these formula from .... I am asking
coz
> when I refer to the doc cd, it does not say how they used the value
> for the
> burst-normal and burst-max ?
>
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/
fqos_c/fqcprt1/qcfcar.htm
>
> Also I noticed that the value for the burst-normal and
burst-max
> are
> small. If we use the formule you gave the burst-normal would be
> 48000 and the burst-max is 96000 which seems pretty high.
>
> Can someone explain please ....
>
> Thank you,
>
> ccie1101.
>
> On 9/29/07, lalit gupta <lalit.tech@gmail.com> wrote:
> >
> > Hi ,
> >
> > My understanding is , we can not assume it 8000, if we do so ,
> configured
> > value will be different and you will not get the desired results.
> >
> > To acheive the configured rate, we should calculate it...the
following
> > values for the normal and extended burst parameters:
> >
> > normal burst = configured rate * (1 byte)/(8 bits) * 1.5 seconds
> >
> > extended burst = 2 * normal burst
> >
> > rgrds
> > lalit
> >
> >
> > On 9/28/07, ccie1101 <ccie1101@gmail.com> wrote:
> >
> > > Hi,
> > > Just need some advice on configuring CAR. If the question
just
> > > provides the transmission rate,
> > > say 512K and no information on the burst-normal and burst-max,
then do
> > > we
> > > just assume it is
> > > ie) 8000 8000 ..... ?
> > >
> > > Pls advice,
> > >
> > > Thank you,
> > >
> > > ccie1101.
> > >
> > >
>
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