From: ccie az (ccieaz@googlemail.com)
Date: Thu May 22 2008 - 14:46:41 ART
Found the answer now,
Local-AS can be used when using confederations.
Az
2008/5/22 ccie az <ccieaz@googlemail.com>:
> Hi All,
>
> This may be an easy question, but whats the difference between the BGP
> community Local-AS and No-export?
>
> Rack1R6(config-route-map)#set community ?
> <1-4294967295> community number
> aa:nn community number in aa:nn format
> additive Add to the existing community
> internet Internet (well-known community)
> local-AS Do not send outside local AS (well-known community)
> no-advertise Do not advertise to any peer (well-known community)
> no-export Do not export to next AS (well-known community)
>
> From the description above it sounds like it will do the same thing. I
> have 3 routers in the same AS, but each router is also linked to
> another AS. The goal was to stop all prefixes being advertised from
> one AS out to another. I used local-AS, but the solution guide used
> no-export.
>
> Az
This archive was generated by hypermail 2.1.4 : Mon Jun 02 2008 - 06:59:18 ART