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Forum Discussion

irig4u_152672's avatar
irig4u_152672
Icon for Nimbostratus rankNimbostratus
May 11, 2014

GTM reports an Virtual server state as unknown , eventhough the pool members behind the VIP on the LTM are up

GTM shows the availability of the pool to be unknown and displays checking as the Reason for the Availability status.   However,The pool members behind this VIP on the LTM are up.   Please let...
BIG-IP DNS
Cory_50405's avatar
Cory_50405
Icon for Noctilucent rankNoctilucent
May 13, 2014

Is your GTM able to talk to your LTM over iQuery? Run this from bash shell and look for established connections on port 4353 between GTM and LTM:

 

netstat -an | grep 4353

 

Also, the GTM server object that corresponds to your LTM should be green. Is it?