Using the Universal Volume Manager GUI 4-3
Hitachi Universal Storage Platform V/VM Universal Volume Manager User’s Guide
The Ext. VOL Status column does not display any status when you open
the Volume Operation window, because to display the external volume
status takes longer than displaying other items in the window.
Note: To update the all items in the window including the Ext. VOL Status
column, make sure the button name is Status: Enable, then click File
and
Refresh on the menu bar of the Storage Navigator main window.
• Volume Operation List (right of the window)
Information on the local storage system and external storage system is
displayed corresponding to the items selected in the tree.
The list can be sorted by the displayed items. For instance, if you want to
sort the list in the order of LDEV numbers, click LDEV on the list.
The items clicked in the tree and the information displayed in the list are as
follows:

Table 4-1 Volume Operation Tree

Items
selected in
the list
Items displayed in
the tree
(Clicked items are
underlined)
Contents displayed in the list Reference
Fibre Subsystem
+ Product name
+ Path group
Information about the external storage
system. The same contents are
displayed when you click the product
name in the tree.
Volume Operation
List (When
Subsystem or
Product Name is
Clicked)
Subsystem
+ Product name
+ Path group
Information about the external storage
system. The same contents are
displayed when you click the
Subsystem in the tree.
Subsystem
+ Product name
+ Path group
The list of external volumes and cross-
subsystem paths which are set in the
selected path group.
Volume Operation
List (When Path
Group is Clicked)
• Operation (lower left of the window)
The name of the performed setting operation is displayed. You can check
the details in the Preview dialog box by clicking the Preview button.
• Preview button (lower right of the window)
When you click Preview, the Preview dialog box is displayed and you can
confirm the contents which was set in the list of the Volume Operation
window. The contents displayed in the Preview dialog box have not been
applied to the local storage system, yet.
• Apply button
Applies the settings in the Preview dialog box to the local storage system.
When the settings are applied successfully, they are removed from the
Preview dialog box and the settings in blue and italics in the Volume
Operation window is displayed normally.