[c-nsp] C65K: Any significant correlation between import filter route-map complexity and BGP Router process utilization?

[Keegan Holley]

I thought this was only optimized for TCAM operations related to packet
filtering/manipulation.


2010/9/4 Łukasz Bromirski <lukasz at bromirski.net>

> On 2010-09-04 20:23, Roman Sokolov wrote:
>
> > Not always necessary to look up access-list line by line. Google about
> > "access-list compiled" and hashes.
>
> The compiled ACLs were already dropped/phased out, and now by default
> IOS uses even better algorithm to process them. For some time the
> parser still permitted to execute 'access-list compiled' but it/does
> nothing on newer IOSes as the better way is used.
>
> The Turbo/compiled ACL patent doc:
> http://mcrae.homeunix.net/patents/US06970462.pdf
>
> --
> "Everything will be okay in the end.  |                 Łukasz Bromirski
>  If it's not okay, it's not the end." |      http://lukasz.bromirski.net
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