[c-nsp] Cisco 7206VXR with NPE-G1

Lukas Tribus luky-37 at hotmail.com
Wed Jul 8 09:05:24 EDT 2015


> Even with “ip options drop”, we are still seeing a fraction of
> packets being cpu switched (about 0.2% input and 1% output)
> even though we are using CEF. Looks like they are mostly door-knob
> packets destined for the router itself (which is ACL’d) or some other
> annoyance.

Sure, but thats not customer traffic, like you said. Of course, its not nice
to have those drops, all I'm saying is that customer traffic is supposed to
be CEF switched and therefor bypassing particles.


Lukas

 		 	   		  


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