ltm ve network interface driver

Hello,

Adding to the above notes, you can check whether the configuration was loaded successfully when you booted to the new volume or not.

#show sys mcp.

and if the config failed to load, you can verify the configuration and check why it is failing.

#load sys config verify

You can also check the interfaces status after the upgrade, and whether the mac address mapping to the interfaces is set correctly or not.

I faced the same issue before, and the solution was to create a new VM on the old version and perform the upgrade again. 

I recommend to open a case with F5 support first before procedding with any aciton, so they can check the current status of the F5 instance.

Thanks,

Mohamed Salah