Users Guide

252 Power Monitoring and Management
3 Select one of the following Power Control Operations by clicking its
radio button:
–
Power On System turns ON the server’s power (the equivalent of
pressing the power button when the server power is OFF). This option
is disabled if the system is already powered ON.
–
Power Off System turns OFF the server’s power. This option is
disabled if the system is already powered OFF.
–
NMI (Non-Masking Interrupt) generates an NMI to halt system
operation.
–
Graceful Shutdown shuts down the system.
–
Reset System (warm boot) resets the system without powering off.
This option is disabled if the system is already powered off.
–
Power Cycle System (cold boot) powers off and then reboots the
system. This option is disabled if the system is already powered OFF.
4 Click Apply . A dialog box is displayed requesting confirmation.
5 Click OK to perform the power management action you selected (for
example, cause the system to reset).
Using RACADM
Open a Telnet/SSH text console to the server, log in, and type:
racadm serveraction <action>
where <action> is powerup, powerdown, powercycle, hardreset, or
powerstatus.