CAR vs. Class Based Policing

From: Filyurin, Yan (yan.filyurin@eds.com)
Date: Sun Jul 22 2007 - 02:38:21 ART


Hello Group Study. Could you help me understand or point me to a good
URL on all the differences and distinction between CAR and Class Based
Policing. Mainly I am wondering what exceed action will do. For
example, if I were to do:

Class class-default (on inbound policy map)
Police 8000 2000 2000 conform-action transmit exceed-action
set-dscp-transmit 0 violate-action drop

Or

Rate-limit input 8000 2000 4000 conform-action transmit exceed-action
set-dscp-transmit 0

In other words, if the parameters are defined this way is exceeding
action pretty much identical in this case and once in case of CAR it
goes beyond the exceed action boundary it would get dropped, as if I
were to set the violate action to drop?

Thank you

Yan



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