Forum Discussion
mohammed_124031
Nimbostratus
NimbostratusLost GUI access to BIG IP 4000
We have a new pair of Big IP 4000 with version 11.6.0.Majority of the initial configuration has been completed.
We have lost access to the GUI on the standby device and it is showing as disconnected ...
mohammed_124031Nimbostratus
NimbostratusA reboot from the front panel console did not help. We had to perform a hard boot from the power supply. This brought back the device to an operational state.
We upgraded the device two weeks ago from 11.4 to 11.6.. The only other configuration which was made on the primary device was the windows AD integration.
Still searching for the root cause. Cant have this issue in production. It is unacceptable in our environment. We have opened a TAC case for further investigation.