5-22
Performing Universal Volume Manager Operations
Hitachi Universal Storage Platform V/VM Universal Volume Manager User’s Guide
To add the cross-subsystem path to an existing path group:
1.
Start Storage Navigator, and open the Volume Operation window.
2.
Make sure that Storage Navigator is in
Modify
mode.
3.
Click the path group that you want to add a cross-subsystem path in the
Volume Operation tree.
4.
Right-click the cross-subsystem path in
Cross-subsystem Paths
in the
Volume Operation list.
5.
Click
Configure Cross-subsystem Paths
in the pop-up menu.
The Configure Cross-subsystem Paths dialog box is displayed.
6.
In the
Available Paths
, click the following three items, and then right-
click the WWN in the
WWN
.
–
External storage system: Click the external storage system.
–
Port
: Click the external port of the local storage system which is the
starting point of the cross-subsystem path.
–
WWN
: Click the WWN of the external storage system which is the
ending point of the cross-subsystem path.
Note:
When the external storage system or the WWN that you want to
choose is not displayed in the dialog box, you can update the information
by clicking the
Port Discovery
button, selecting the port which connects
to the WWN, and then clicking
OK
.
7.
Click
Add
in the pop-up menu.
The cross-subsystem path is added to the
Selected Paths
with the
selected information. Configure more than two cross-subsystem paths for
one path group. Change the priority or delete unnecessary cross-
subsystem paths if necessary.
8.
Click
OK
to close the Configure Cross-subsystem Paths dialog box.
You are returned to the Volume Operation window. The settings are
displayed in blue and italics.
9.
Verify the settings in the Preview dialog box.
10.
Click
Apply
in the Volume Operation window.
The settings are applied to the local storage system and the Volume
Operation window is displayed normally. When an error occurs, an error
message is displayed. Verify the details in the Preview dialog box.
