Very good explanation

You could also track the next-hops. reachablitybasically these are the things which changes whenever there is a routing table change.these can be used as triggers for event, or a routing protocol change syslog message for ospf or BGP session going do...

You could also track the next-hops. reachablitybasically these are the things which changes whenever there is a routing table change.these can be used as triggers for event or a routing protocol change syslog message for ospf or BGP session going do...