I have a router with a static route and a floating static route for a destination subnet via two different physical interfaces.
The requirement is to backup the primary link using a backup path.
But during the testing i found that it takes around 25 seconds to withdraw the static route from the rotuing table. I tested the failure senario by shutdowning the primary path interface in this router.
Even after the interface goes down, it takes around 25-30 seconds to widraw this static route. But as soon as this static route withdrawed from the table, floating static take over the traffic as expected.
I need to tune the convergence time to 3 sec. Could anyone help on this please?