Compaq AlphaServer 1200 User Manual page 205

haltin
The haltin command halts a managed system and forces a halt assertion. The haltin
command is equivalent to pressing the Halt button on the control panel and holding
it in. This command can be used at any time after system power-up to allow you to
perform system management tasks. See Section 3.12 for information on halt
assertion.
NOTE: If you are running Windows NT, the haltin command does not affect the
operating system session, but it does cause a halt assertion.
haltout
The haltout command terminates a halt assertion that was done with the haltin
command. It is equivalent to releasing the Halt button on the control panel after
holding it in (rather than pressing it once and releasing it immediately). This
command can be used at any time after system power-up. See Section 3.12 for
information on halt assertion.
help or ?
The help or ? command displays the RCM firmware commands.
poweroff
The poweroff command requests the RCM to power off the system. The poweroff
command is equivalent to pressing the On/Off button on the control panel to the off
position.
RCM>poweroff
If the system is already powered off or if switch 3 (RPD DIS) on the switchpack has
been set to the on setting (disabled), this command has no immediate effect.
To power the system on again after using the poweroff command, you must issue
the poweron command.
If, for some reason, it is not possible to issue the poweron command, the local
operator can start the system as follows:
1. Press the On/Off button to the off position and disconnect the power cord.
2. Reconnect the power cord and press the On/Off button to the on position.
Managing the System Remotely 6-11