PBR (using route-map)

[OmarTIC]

Hello all,
I have a question about PBR (using route-map)
If we have two gateway (1 and 2) to reach a network A, and if a packet matches a route-map but the gateway (1) which is specified in the 'set ip next-hop' command is not reachable. So my question is: will the packet be routed automatically via the gateway (2)? (i.e., it will not be policy routed)
Thank you in advance

 

[Kewlx25]

Most high end routers support heart-beat protocols and remove dead routes from their route tables. If there is no checking, then your router doesn't know the other router is down and will continue to send traffic that way. I wish I could remember the name of such a protocol.