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Forum Discussion

insomniak_11745's avatar
insomniak_11745
Icon for Nimbostratus rankNimbostratus
Oct 22, 2014

BIG-IP 11.3.0 --> 11.6.0 Upgrade Failover Woes

Hello all, During an upgrade of 11.3.0 to 11.6.0 I experienced issues when failing over to the standby device to upgrade the active. The devices are in an active-standby configuration, but not con...
application delivery
LTM
management
TMOS
insomniak_11745's avatar
insomniak_11745
Icon for Nimbostratus rankNimbostratus
Oct 22, 2014
>You could have put the standby offline and trouble-shoot the HA. Yes, this makes worlds of sense now. Again, panic. HA is not configured, essentially. The two devices are not in a configured HA group. Before I failed over the active unit, I unchecked the "Auto Failback" option in the traffic group. Pardon me if I'm misinterpreting your question.