Note - Do not turn the circuit breakers to on until you have connected the SPs to serial terminals or terminal emulators (PCs or workstations). If you power on the server without first connecting terminal devices to the SER MGT ports, you will not see the system power-on messages.
Each power cord must have its own circuit breaker between the server and the facility AC power source.
Consult with your facilities manager or a qualified electrician for the specific instructions on how to use the circuit breakers at your data center.
For instructions, see:
Review the Oracle ILOM software environment and make a serial connection to the two SPs.