SVS200 (T1714-96008, June 2006)

84 LUN Manager operations

• When you use the LU Path tree, you can use the CU list to switch between CU images.

Figure 43 Information about LU paths to be defined (Fibre Channel environment)

Figure 44 Information about LU paths to be defined (iSCSI environment)

5. Click OK. Settings are shown in the LU Path table, but not applied to the array yet.

6. Click Apply. A confirmation message appears.

7. Click OK. Settings are applied to the array, and LU paths are defined.

Changing or viewing LU path settings

Deleting LU paths

CAUTION:

• Do not remove LU paths when host I/O is in progress.

• Before deleting a path to a NAS user LU, you must release the device file for the user LU if the device

file is already reserved as the copy destination of a file system. For more information about releasing

and reserving a device file, see the NAS Backup Restore User’s Guide.

1. Start LUN Manager. The LUN Manager pane (Figure 14 or Figure 15) appears.

2. In the tree, double-click a port. Host groups or iSCSI targets corresponding to that port appear.

3. In the tree, select a host group or iSCSI target. The LU Path table displays information about LU paths

associated with the selected host group or iSCSI target.