i have 2 adsl wic, and 2 dialers. i'm routing everything to both dialers, and use cef for load sharing. it works fine.
when the adsl line (or the atm interface) goes down, the dialer stays up. so the router keeps routing to to dialer, causing packet loss.
can somebody help?
You don't. The route-map and policy-routing local is configured to make sure the the packet leaves using the right interface. Pay attention as the packet are originated by the router you need "local policy".
IP SLA is not aware of the above but will be just happy when all the pings or whatever form on acknowledgment you have chosen, are returned OK.
With the route statement you track the status of the probe, that can be up or down, so the routing will work-around back-holes.
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