Powering Off And Powering On The Server; Power States; Powering Off The Server; Powering Off The Server Using Ilo - HP Integrity rx2620 User's & Service Manual

3 Powering Off and Powering On the Server

This chapter provides information and procedures for powering off and powering on
the server.

Power States

The server has three power states:
Standby power
Full power
Off
Plug the power cord into the appropriate receptacle on the rear of the chassis to
achieve the standby power state; the front panel Power button is not turned on. Full
power occurs when the power cord is plugged into the appropriate receptacle, and
either the power is activated through the iLO MP PC command, or the Power button
is activated. In the off state, the power cords are not plugged in.
server power states.
Table 15 Power States
Power States
Standby power
Full power
Off
NOTE: If the power restore feature is set to Always On through the iLO MP PR
command, the server might automatically power on to the full power state.

Powering Off the Server

Power off the server using the following methods if the server is in either the standby
or full power state:
iLO MP PC command
Power button

Powering Off the Server Using iLO

To power off the server using iLO:
1. Gracefully shut down the operating system. See
operating system documentation.
2. Initiate a console session, and access the iLO MP Main Menu.
3. Enter CM to enable command mode.
4. Enter PC to use the remote power control command.
5. Enter OFF to power off the server, and enter YES when prompted to confirm the
action.
CAUTION:
AC voltage for standby power is still present in the server.
6. Unplug all power cables from the receptacles on the rear panel of the server.
Power Cable Power Activated through the iLO
Plugged Into MP PC Command; or Front Panel
Receptacle? Power Button Activated?
Yes No
Yes Yes
No No
The main DC voltage is now removed from the server; however,
Table 15 shows the
AC Voltage DC Voltage
Applied Applied
Yes No
Yes Yes
No No
Appendix B (page 116), or your
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