There's a doc describing PBR with "Multiple Tracking Options." In this doc, it describes PBR as being able to track the "Existence of an entry in the routing table." But, I can't find any further info or examples on how to do this.
I need PBR to be able to route from a router with BGP and OSPF, getting routes for the same networks from both, to use the OSPF route across a 50Mb MetroEthernet link instead of a much smaller MPLS link (unless of course the MetroE is down, and v.v.) Any ideas or links to docs that might have examples or more info?
Access-list 10 permit
router ospf xx
distance 15 y.y.y.y 0.0.0.0 10 ---- y.y.y.y is the router ID of the route source
This will set the AD to be lower for only the routes matched by ACL 10