display this menu, select a device under Adapter field on the Main menu and press Enter.

3.1.3.3 Persistent IDs Menu

The Persistent ID screen is used to review the automatic mapping between a drive WorldWide Name and its assigned logical SCSI bus and target ID. You can also use this screen to force a drive to a specific logical Target ID.

Selecting Add WWN at an unused location clears out the associated WWN/DID field and allows you to enter the first 16 characters of the WWN. Pressing <Enter> afterwards allows the last 16 characters to be entered. The CU automatically adds any leading zeros if necessary. If you make an entry by mistake, select Erase on the appropriate line to remove the entry.

Logical ID selection defaults to be the lowest ID available. This can be changed by using the <+> or <->keys to cycle the numbers. The Bus field always defaults to 0 and cannot be changed. It is displayed in the case where an outside utility reserved a different number.

Next Page and Previous Page options are provided on the persistent ID screens, through the F2 key, which moves the screen forward or back by 16 entries. However, the CU requires that any modifications to the current page be stored before new entries may be viewed or modified. A confirmation window pops up asking to store or discard changes if needed.

3.1.3.4 Device Properties Menu

The Device Properties menu allows you to view and update individual device settings for an adapter.

Note: The number of fields on the menu requires that you scroll left/right to view all of the information. When accessing this menu, use the Home/End keys to scroll to columns currently not displayed. The scroll indicator on the bottom of the menu shows where the cursor is relative to the first and last columns.

3-4

BIOS Features

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