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

[Nick Hilliard]

On 05/09/2010 16:05, Keegan Holley wrote:
> To answer the original poster's question the only way to cut down
> on cpu usage for routing updates is to use prefix lists with the shortest
> bit masks possible.  They were created especially for this
> purpose although the software architecture details escape me at the moment.

http://en.wikipedia.org/wiki/Trie

Tries rock.

(Sorry, that's a terrible pun)

Nick