VLAN failsafe is not helping as I said earlier even if I only shut the switch port for LTM 1 it triggers the failsafe to LTM 2 also, and both go to standby.
As per the below KB we need to clear the HA groups before upgrading but its not mentioned if we have to recheck them back after upgrade, I believe we should recheck it after a successfull upgrade
http://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/bigip-upgrade-active-standby-11-3-0/1.htmlconceptid
My question here is how would I create a failover configuration where if any of my interface/VLAN fails on one device, it should failover to the other box ?