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Forum Discussion

Mike_Graston_10's avatar
Mike_Graston_10
Icon for Nimbostratus rankNimbostratus
Mar 21, 2007

Turning VS off when nodes down

All,     I am having an issue with Virtual servers staying up even when there are no no nodes on the back end up and running. I need to make the VIP address not availible when this event occur...
application delivery
dev
devops
iRules
Felix888_164906's avatar
Felix888_164906
Icon for Nimbostratus rankNimbostratus
Oct 22, 2014

Thanks, I did based on above doc says, choose the selective icmp response for the virtual server. But it doesn't work. It still response the ICMP regardless of the status of the virtual server and nodes. all servers down in this case, but VS still response to icmp and http

 

StephanManthey's avatar
StephanManthey
Icon for Nacreous rankNacreous
Oct 23, 2014
What software version are you on? I´m sure it works fine for v11.5.1 for virtual servers in standard mode. Please keep in mind, that there is a separate "switch" for SNATs as well. There is no overlap for virtual IPs and self / floating self IPs / NATs?