Configuration and utilities 97
Integrated Lights-Out 2 technology
The iLO 2 subsystem is a standard component of selected ProLiant servers that provides server health and
remote server manageability. The iLO 2 subsystem includes an intelligent microprocessor, secure memory,
and a dedicated network interface. This design makes iLO 2 independent of the host server and its operating
system. The iLO 2 subsystem provides remote access to any authorized network client, sends alerts, and
provides other server management functions.
Using iLO 2, you can:
•
Remotely power up, power down, or reboot the host server.
•
Send alerts from iLO 2 regardless of the state of the host server.
•
Access advanced troubleshooting features through the iLO 2 interface.
•
Diagnose iLO 2 using HP SIM through a web browser and SNMP alerting.
For more information about iLO 2 features (which may require an iLO Advanced Pack or iLO Advanced for
BladeSystem license), see the iLO 2 documentation on the Documentation CD or on the HP website
(
http://www.hp.com/servers/lights-out
).
Erase Utility
CAUTION:
Perform a backup before running the System Erase Utility. The utility sets the system
to its original factory state, deletes the current hardware configuration information, including
array setup and disk partitioning, and erases all connected hard drives completely. Refer to the
instructions for using this utility.
Run the Erase Utility if you must erase the system for the following reasons:
•
You want to install a new operating system on a server with an existing operating system.
•
You encounter an error when completing the steps of a factory-installed operating system installation.
To access the Erase Utility, use the System Erase button on the home screen of the SmartStart CD ("
SmartStart
software
" on page
91
).
Redundant ROM support
The server enables you to upgrade or configure the ROM safely with redundant ROM support. The server has
a single ROM that acts as two separate ROM images. In the standard implementation, one side of the ROM
contains the current ROM program version, while the other side of the ROM contains a backup version.
NOTE:
The server ships with the same version programmed on each side of the ROM.
Safety and security benefits
When you flash the system ROM, ROMPaq writes over the backup ROM and saves the current ROM as a
backup, enabling you to switch easily to the alternate ROM version if the new ROM becomes corrupted for
any reason. This feature protects the existing ROM version, even if you experience a power failure while
flashing the ROM.
Summary of Contents for ML350 - ProLiant - G2
Page 89: ...Hardware options installation 89 c Slide them back and away from the chassis ...
Page 112: ...Troubleshooting 112 ...
Page 137: ...Technical support 137 ...
Page 138: ...Technical support 138 ...
