> * BFD - very useful for fast failure detection when peering through non- > direct connection (e.g. like an internet exchange) > > > * Link-state dependent routes - I remember this was discussed on the > list a while back. If a physical link goes down, all routes and > adjacencies dependent on that link should be instantly removed - we > don't want to wait for some timeout.
+1 for both of these. BFD (RFC 5880) in particular is something I would really like to see implemented. -- Marty
