QoS for a Cisco C10005 (CAR or CB Policing)

jcsromero · ‎04-02-2004

I want to configure QoS policing on a cisco C10005.

Can I apply CAR on Cisco C10005?

Do you recommend CAR or CB Policing?

Which IOS do you recommend 12.0(24)S2 or 12.0(27)S?

Router C10005 has IOS 12.0(24)S2, and I can't apply violate-action.

I need to be sure, because the router is working and it is on backbone.

Can I use this configuration?

policy-map POLICE2_64K

class class-default

police 64000 12000 24000 conform-action transmit exceed-action drop violate-action drop

interface Serial3/0/13:0

ip address 200.200.200.1 255.255.255.252

no ip directed-broadcast

service-policy input POLICE2_64K

Thanks for your help.

drolemc · ‎04-08-2004

One difference that I know of is that CAR requires CEF while Class based policing does not (7500 is an exception). The violate-action keyword was added in 12.1(5)T.