the ILOM of an Oracle X7 appliance is not responding, neither via network (NET MGT) nor via serial management port (SER MGT):
after successful login, the prompt remain in pending and does not respond to commands.
If we try to reach the ILOM via browser the login form is never displayed.
Release :
Upgrade the appliance to the latest ILOM and Firmware and make a reboot by powering it off and on .