On 18 May 2015 9:40 pm, "Gert Doering" <[email protected]> wrote: > > Hi, > > On Mon, May 18, 2015 at 09:23:50PM +0100, Dan Peachey wrote: > > If that's the case I find it strange why that's now the default behaviour. > > Surely that's the point of 'additional-paths' to control what routes you > > want to have backups for. In my case I definitely wouldn't have wanted > > backup routes for everything by default. > > BGP add-path is for sending multiple routes for a single prefix towards a > BGP peer. Different thing again... > > gert
You can use 'additional-paths selection' on its own without 'send' or 'receive' to filter what backup routes you install in the RIB/FIB. Using this on its own does not negotiate add-path with any peers or advertise multiple routes. Unless I missed the point, the default behaviour of enabling 'best-external' now seems to be to install the backup route in the RIB/FIB, which was not the case last time I looked at it and may not be desired behaviour. Regards, Dan Regards, Dan _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
