On Fri, Oct 31, 2008 at 03:15:21PM +0100, Hans Vosbergen wrote: > Hi Claudio, > > Thanks, this has been helpfull. However i really need that bit of control > from the peer's configuration end. > > You wouldn't happen to know how i can achieve the following?: > > A peer sends the following communities to the RS: 1234:1234 1234:7547 > 1234:8392 > > I want the route-server to send the routes received in the communities (yes > they all contain the same routes) to every peer on the RS, except for those > with AS 7547 and 8392. >
"deny to group RS community 1234:neighbor-as" will result in a lookup of 1234:AS-of-neighbor-the-prefix-would-be-sent-to and so should do the trick. It is (currently) not possible to match 2 communities at once. > Was also wondering why you have that prepend rule in #5 while transparent-as > is configured? > When transparent-as is set, networks that are localy originated are NOT prepended with the own AS so the remote site would receive an empty ASPATH attribute which is not expected on ebgp links. -- :wq Claudio
