From: CCIE3000 (ccie3000@googlemail.com)
Date: Tue May 13 2008 - 12:11:22 ART
Could somebody elaborate on
normal burst = configured rate * (1 byte)/(8 bits) * 1.5 seconds
I don't understand the (1 byte)/ (8 bits) bit.
okay, I know there are 8 bits to a byte but I just can't work out exactly
what is meant by the equation.
Sorry to sound dumb but it's just going over my head.
On 4/26/08, Josh Covarrubias <shmokin@gmail.com> wrote:
>
> Hey Richard,
>
>
> From the following link:
>
> http://www.cisco.com/en/US/docs/ios/12_3t/qos/command/reference/qos_q1gt.html#wp1080850
>
>
> Policing Traffic with CAR
>
> CAR embodies a rate-limiting feature for policing traffic. When policing
> traffic with CAR, Cisco recommends 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
>
> With the listed choices for parameters, extensive test results have shown
> CAR to achieve the configured rate. If the burst values are too low, then
> the achieved rate is often much lower than the configured rate.
>
>
> HTH
> Regards,
>
> Josh
>
> On 4/26/08, ccieking@gmail.com <ccieking@gmail.com> wrote:
> >
> > Hi experts
> >
> > Would you please explain about ratelimit CIR Bc Be (in CAR) how to
> > calculate
> > the values and same in frame-relay
> > I have been waiting for this help from CCIE Masters Mr.Brian Dennis,
> > Mr.Brian
> > McGahan
> >
> > Regards
> > Richard
> >
> >
> > Pass the CCIE in six weeks, Guaranteed!
> > http://www.certscience.com/CCIE
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
> Pass the CCIE in six weeks, Guaranteed!
> http://www.certscience.com/CCIE
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
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