Forum Discussion
Vijay_E
May 02, 2019Cirrus
Action on service down should work. However, it will work when the F5 is able to identify that the pool member is actually down.
Have you tried reselect within action on service down with datagram LB enabled in the UDP profile ? May be even lower the idle timeout in the UDP profile ? I haven't really tried it but offering a few options that I think will help based on my understanding of the F5 function.
The above changes will reduce the chances of lost queries but does not completely eliminate it.