LD416 "Server down"

[karl.jones]

Hi

I have two LD416's to install in a failover bundle, but I am unsure what will happen if a server fails. I need to load balance http traffic. Is there any way that the LD416's can send keepalives to the servers to make sure they are still available , so that if a server goes down, the LD416 doesnt try to establish connections to a server that is offline?

Thanks

[karl.jones]

I found the probehttp feature but I dont think it is supported in ver 3.1.3

Is there any feature like for older IOS versions?