From: Jonathan V Hays (jhays@jtan.com)
Date: Mon Jun 23 2003 - 15:46:51 GMT-3
Glad to help. Just don't ask me for help balancing a checkbook. <g>
With me, the more mistakes I make, the better I remember things. Those
mistakes seem to dig their way deeper into my memory banks than if I
just copy the configuration cookbook-style and everything works. With no
mistakes or problems I probably won't remember it 2 days from now. ;-)
Jonathan
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> Behalf Of SHARMA,MOHIT (HP-Germany,ex1)
> Sent: Monday, June 23, 2003 2:30 PM
> To: 'Jonathan V Hays'; ccielab@groupstudy.com
> Subject: RE: CAR calculations
>
>
> Thanx Jonathan.
>
> This helps :)
> Was confused with 1Byte/8bits, forgot the basics of Arithmatics.
>
> Smiles,
>
> mohit.
>
> -----Original Message-----
> From: Jonathan V Hays [mailto:jhays@jtan.com]
> Sent: Monday, June 23, 2003 8:19 PM
> To: 'SHARMA,MOHIT (HP-Germany,ex1)'; ccielab@groupstudy.com
> Subject: RE: CAR calculations
>
>
> Sorry, that wasn't helpful, was it? (I had several windows
> open and the
> formula in your post wasn't showing. I see you have it already.)
>
> Normal burst = (1000000 / 8) * 1.5 = 187500
> Extended burst = 187500 * 2 = 375000
>
>
>
> > -----Original Message-----
> > From: Jonathan V Hays [mailto:jhays@jtan.com]
> > Sent: Monday, June 23, 2003 2:15 PM
> > To: 'SHARMA,MOHIT (HP-Germany,ex1)'; 'ccielab@groupstudy.com'
> > Subject: RE: CAR calculations
> >
> >
> > You might use the formulas from this document:
> >
> > http://www.cisco.com/univercd/cc/td/doc/product/software/ios12
> > 2/122cgcr/fqos_c/fqcprt4/qcfpolsh.htm#1000977
> >
> > ----
> > We recommend 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
> > ----
> >
> > HTH
> >
> >
> >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> > > Behalf Of SHARMA,MOHIT (HP-Germany,ex1)
> > > Sent: Monday, June 23, 2003 1:55 PM
> > > To: ccielab@groupstudy.com
> > > Subject: CAR calculations
> > >
> > >
> > > Hi All,
> > >
> > > Need some help with CAR,
> > >
> > > If in the question it specifies that the specified traffic
> > > should not exceed
> > > 1 MBPS.
> > >
> > > What would be the vlaues of the normal burst and the excess burst-
> > > I found this on Cisco, but doesnt help much.
> > >
> > > ""Recommended Burst Values
> > > 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 ""
> > >
> > > Could somebody please explain taking just 1mbps as a
> > reffernce value.
> > >
> > > Thanks,
> > > Mohit.
> > >
> > >
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