IBM x 340 Series, Руководство по техническому обслуживанию аппаратной части

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Configuring the server
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Note: You can now start the Configuration/Setup utility program and change the
power-on password. If you want the server to ask for a password when you
turn on the server, set the password override switch back to the OFF position.
Administrator password
Select this choice to set an administrator password. The administrator password
provides access to all choices on the Configuration/Setup Utility main menu. You can
set, change, or delete both the administrator and power-on passwords, and allow a
power-on password to be changed by the user.
Attention: If an administrator password is set and then forgotten, it cannot be
overridden or removed. You must replace the system board.
The following table provides a summary of the password features.
Using the SCSISelect utility program
SCSISelect is a built-in, menu-driven configuration utility program that you can use
to:
• View the default SCSI IDs
• Locate and correct configuration conflicts
• Perform a low-level format on a SCSI hard disk
The following sections provide the instructions needed to start the SCSISelect Utility
and descriptions of the menu choices available.
Note: If your server has a RAID adapter installed, use the configuration method
supplied with the RAID adapter to view or change SCSI settings for attached
devices.
Starting the SCSISelect utility program
To start the SCSISelect utility program:
1. Turn on the server.
2. When the <<< Press <CTRL><A> for SCSISelect™ Utility! >>> prompt appears,
press Ctrl+A.
Table 6. Power-on and administrator password features.
Type of password Results
Power-on password • Enter the password to complete the system startup.
• All choices are available on the Configuration/Setup Utility main menu.
Administrator password • No password is required to start the system.
• Enter the password to access the Configuration/Setup Utility program.
• All choices are available on the Configuration/Setup Utility main menu.
Administrator and power-on
password • You can enter either password to complete the system startup.
• The administrator password provides access to all choices on the
Configuration/Setup Utility main menu. You can set, change, or delete both
the administrator and power-on passwords, and allow a power-on
password to be changed by the user.
• The power-on password provides access to a limited set of choices on the
Configuration/Setup Utility main menu. This limited access might include
changing or deleting the power-on password.