Performing Universal Volume Manager Operations 5-19
Hitachi Universal Storage Platform V/VM Universal Volume Manager User’s Guide
Caution: You cannot delete all the current cross-subsystem paths to
substitute newly-added cross-subsystem paths for them in one operation. To
replace all the current cross-subsystem paths with newly-added cross-
subsystem paths, you need to perform more than two operations and leave at
least one current cross-subsystem path setting when you perform the first
operation.
Configure Cross-subsystem Paths Dialog Box The Configure Cross-subsystem Paths dialog box allows you to configure
cross-subsystem paths. This dialog box is automatically displayed when you
add a volume to a new path group using the Add Volume (Auto) command
or the Add Volume (Manual) command. You can also open this dialog box
by clicking the Configure Cross-subsystem Paths command in the Volume
Operation window.
You can change the priority, add and delete the cross-subsystem path in the
Configure Cross-subsystem Paths dialog box.
The Volume Operation window displays only the external storage system which
you have configured the mapping. However, the Configure Cross-subsystem
Paths dialog box displays all the external storage system connected to the
local storage system even without the mapping configuration. To update the
dialog box, click the Port Discovery button in the upper right of the dialog
box.