I have 2 cisco 1800 routers.

I have a fiber channel that link my to networks, I have other two routers that is backup and I use a hsrp to monitor it.

The problem, when one side of the fiber channel router down, the other continue up.

I use static route and I don t want to use a dinamic protocol, there is any utility in cisco 1800 router that check the state of the interface through a ping for example and down it with stops receving the echo reply ?

Thanks.