HP StorageWorks XP Remote Web Console Software - Manual (Page 66)

66 External Storage XP for the XP10000/XP12000
• View all LUs button
Displays information about all the external LUs in the LDEV list.
• View all Volumes button
When the external LU is part of a LUSE volume, the LDEV list displays all LDEVs that make up the LUSE
volume. LDEVs in other external LUs are not displayed, however, even though those LDEVs may be part
of the LUSE volume. To check all LDEVs configuring a LUSE volume, use the Volume Detail command
(” Displaying configuration information for external LUs (Volume Detail) ” on page 67).
• Previous and Next buttons
If you select several external LUs in the Device List in the LU Operation pane, click Previous to change
the LDEV list to the external LU appearing just above the currently displayed LU. Click Next to change
the LDEV list to the external LU appearing just below the currently displayed LU.
• OK button
Closes the LDEV Information window and returns to the LU Operation pane. Contents specified in the
LDEV Information window appear in blue italics in the Device List, and settings appear in the Preset list.
• Cancel button
Cancels all setting operations, closes the LDEV Information window, and returns to the LU Operation
pane.
Restoring external LUs (Restore)
When errors occur in all the paths between the local disk array and external disk array, the local disk
array changes the status of the external LU to Blockade. To restore an External Storage XP volume with
Blockade status to Operational status, use the Restore command in the LDEV Information window.
To operate the external LU in Command View XP or XP Remote Web Console, map it as an internal XP
LDEV and set an alternate path, and then make the external LU available (enabled). To enable an external
LU, use the Restore command in the LDEV Information window.
1. In the External Storage XP operations window, click LU Operation. The LU Operation pane appears.
2. Select the external LU group number in the Device Tree (left pane).
Information about the external LU mapped as an internal XP LDEV appears in the Device List (right
pane).
3. In the Device List, select the External Storage XP volume, right-click, and select LDEV Information.
The LDEV Information window appears. The LDEV list shows information about the external LU selected
in the Device List on the LU Operation pane.
4. Click View all LUs.