From: Tharak Abraham (tharakabraham@gmail.com)
Date: Mon Feb 09 2009 - 18:53:59 ARST
Praveen,
policing can be done with the MQC, that is by defining class-map, then
associating it with policy-map and then the service-policy in/out under the
interface.
This can be done with or without the usage of Acl's as well.
Refer the below as a basic eg which limits the ftp to 10Mbps.(considering
the interface to be FastEth...-:))
config#class-map match-any QOS
config-cmap#match protocol ftp
config#policy-map TEST
config-pmap#class QOS
config-pmap-c#police 10000000 confirm-action transmit exceed-action drop
config-if#service-policy output TEST
You have the options to give the normal and excess burst too while policing.
Best Regards,
Abraham, Tharak
On Tue, Feb 3, 2009 at 11:15 AM, sidd ant <aspiretobeccie@gmail.com> wrote:
> Hello Praveen,
>
> heres the list of formulas I use for FR
>
> Bc = (CIR*Tc)/1000
> Be=(AR-CIR)*Tc/1000
> Tc=(CIR)/BC*1000
> CIR=(BC*1000)/Tc
>
> HTH
> Sidd--
>
> On Tue, Feb 3, 2009 at 3:58 PM, Sharma, Praveen <
> Praveen.Sharma@spansion.com
> > wrote:
>
> > Hi GS,
> >
> > Need help on policing Formula.
> >
> > QoS is one of my weak area.
> > For shaping I use this formula
> >
> > CIR = Bc/Tc
> >
> > Be = (AIR - CIR) * Tc
> >
> > For policing and CIR, can anyone tell me which formula should I use and
> > also is there condition where these formula changes.
> >
> > I know my English sucks...
> >
> > Thanks
> > Praveen
> >
> >
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