[c-nsp] Supressing iBGP advertisement of more specifics

[Oliver Boehmer (oboehmer)]

Everton da Silva Marques <> wrote on Friday, June 23, 2006 10:33 PM:

> Is there a method to instruct IOS to automatically
> filter out all announcements of more specific
> prefixes to a particular iBGP neighbor, whenever
> a valid less specific is available?
> 
> The intent is to reduce memory usage on the
> neighbor router while not resorting to default
> routes nor aggregation to preserve reachability.

this idea has been bounced around a while back (both on this list as
well as in IETF), but there is currently not much more than the idea
(draft-white-bounded-longest-match-01.txt). 
So this has to be done in a somewhat manual fashion right now.

	oli