[j-nsp] preferring shorter prefixes

[Chuck Anderson]

I want to basically say "all prefixes from AS A override those from AS 
B".  I cannot know ahead of time which prefixes they are or what the 
lengths are.  I would filter the longer/more specifics if I could 
identify that there was a shorter/less specific prefix in the routing 
table (there is no default route in the routing table in this case).

On Fri, Jul 14, 2006 at 08:59:07PM +0100, Alex wrote:
> Filter out the longer prefixes and keep the shorter ones?
> HTH
> Cheers
> Alex
> 
> ----- Original Message ----- 
> From: "Chuck Anderson" <cra at wpi.edu>
> To: <juniper-nsp at puck.nether.net>
> Sent: Friday, July 14, 2006 7:30 PM
> Subject: [j-nsp] preferring shorter prefixes
> 
> >Is there any way I can prefer shorter prefixes from a particular AS 
> >over longer prefixes from another AS which are covered by that shorter 
> >prefix?  I would like e.g. local preference to override prefix length 
> >in some cases.