[c-nsp] BGP Path Selection and next-hop reachability (IGP vs BGP)

[Phil Mayers]

On 12/02/2012 12:05 PM, Oliver Boehmer (oboehmer) wrote:

> Sorry, google for "selective address tracking", or the below sample config
> which will only consider host routes as well as connected routes (for
> direct eBGP neighbors) as valid ones.
>
> router bgp ..

>   address-family ...
> 
  bgp nexthop route-map NHTmap

Hmm. I hadn't seen that before. What's the difference between that and:

neighbor x.x.x.x fall-over route-map YYY

...other than one being af-global, and one being per-neighbour?