From: Chris Lewis (chrlewiscsco@gmail.com)
Date: Fri Dec 23 2005 - 10:55:32 GMT-3
Correct :)
However there are corner cases with some IOS that need protocol discovery
turned on to classify packets. These are generally limited to situations
where you don't have any actions defined in a policy-map, meaning you just
assign the class to the policy-map, then apply that with a service-policy
without a set, police or shape action.
Chris
On 12/23/05, Chris <chris_atkins@blueyonder.co.uk> wrote:
>
> Hi all
> I had always thought that you needed to switch on NBAR to match on a
> protocol
> using CBWFQ, however i get matches without it on, so i guess I was wrong ?
>
> Thanks in advance
>
> Chris
>
>
> Lab_R3#show ip nbar protocol-discovery
>
> Lab_R3#sh policy-map interface Serial0/0.1
>
> Serial0/0.1
>
> Service-policy input: telnet
>
> Class-map: TELNET (match-all)
> 180 packets, 8367 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: protocol telnet
> police:
> cir 8000 bps, bc 1500 bytes
> conformed 180 packets, 8367 bytes; actions:
> transmit
> exceeded 0 packets, 0 bytes; actions:
> drop
> conformed 0 bps, exceed 0 bps
>
> Class-map: class-default (match-any)
> 45 packets, 5348 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: any
>
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