Hi !
In the old Junoe E router we could use RTR to verify a next-hop for a static route when the neighbor is not able or willing to do BFD host1(config)#ip route 10.1.1.5 255.255.255.0 10.1.1.5 fastEthernet 1/0 verify rtr 5 last-resort I do not find any good example of doing this on a MX. I need such a solution to change the BGP next-hop on an interface when the interface is always up, but the necessary next-hop on this multipoint interface is not reachable The successor of RTR namely ip-monitoring is not able to this in a simple way. Maybe any special policy or event-policy or an event-script can help here? Or a unknown way to redistribute the static route to OSPF only when the next-hop is reachable vis ip monitoring ? So if you have a practical way to do this please tell. To clarify it is not a matter of milliseconds, it is a matter of seconds What I want to achieve is that when the next-hop of this static route is not reachable, the static route is not readvertised into OSPF anymore and a second MX then looses the primary BGP next-hop and can then divert the BGP traffic to secondary Peer and next-hop. Many thanks in advance for your ideas and solutions Alexander Marhold _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp