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Forum Discussion

dipta_03_149731's avatar
dipta_03_149731
Icon for Nimbostratus rankNimbostratus
Jul 20, 2015

Members are marked down by LTM wheres telnet works

I have created simple Virtual server set up where the VIP is in 172.17.51.x subnet and self IPs are in 172.27.51.x subnet. Servers are in 172.30.220.x subnet hence we have added FW rules to allow the...
gsharri's avatar
gsharri
Icon for Altostratus rankAltostratus
Jul 20, 2015

It sounds like there is an ICMP monitor marking the nodes down. What are the nodes status? If they are down (red diamond shape) then try removing the ICMP monitor from the nodes (Local Traffic>Nodes>Default Monitor) and see if the http pool becomes available/green. If so then most likely ICMP is being blocked somewhere on your network. It is not required to monitor nodes, as long as the pool monitor is working correctly the members will be available.