HP StorageWorks XP Remote Web Console Software - Manual (Page 63)

External Storage XP user guide 63
7. Ensure that added paths are applied to the disk array in the Path Setting window. You can also change
the alternate path setting in this window.
8. Click OK to save the settings. The Path Setting pane closes, and the LU Operation pane appears.
Selected rows in the Device List appear in blue italics. Specified settings appear in the Preset list. To
check setting details, select the setting in the Preset list, right-click, and select Detail. To cancel settings,
select the setting in the Preset list, right-click, and select Delete.
9. Click Apply in the LU Operation pane. A confirmation message appears asking if you want to apply
the settings to the disk array.
10. Click OK. Alternative paths added using the Add Paths and Path Setting windows are applied to the
disk array, and the specified content appears in the Device List.
If errors occur during alternate path definition, failed settings appear in the Preset list and error codes
appear. To check error messages, select the failed setting, right-click, and select Detail.
Deleting alternate paths of multiple external LUs
To delete alternate paths of multiple external LUs at one time, select the alternate path in the Delete Paths
window, and click Set. When you are finished selecting paths, click OK. Check the setting in the Path
Setting window, and apply the setting to the disk array.
CAUTION: At least one normal path must be set on each mapped external LU.
NOTE: Use the Delete Paths window to delete paths to multiple external LUs at one time. However, path
settings might not be applied because of the current path setting of each volume. After you click Set in the
Delete Paths window, check whether or not the new path settings can be applied in the Path Setting
window for each external LU. If the setting cannot be applied, the setting from the Delete Paths window
does not appear on the Path Setting window. The setting from the Delete Paths window also does not
appear in the Preset list or in the LU Operation pane.
Figure 38 Delete Paths window
The Delete Paths window provides the following information:
• Port
Select the appropriate port from the drop-down list. After you select a port, you can add paths.
• Selected Paths
WWNs in this field are paths that will be deleted. WWNs indicate the ports on the external disk array.
This field is empty until you add paths from Unselected Paths.
• Unselected Paths
External disk array ports (WWNs) that have been configuring the paths connecting with the path that
connects with the port selected in the Port field. Select WWNs from this list to add as alternate paths.
• Set
Moves selected WWNs to Selected Paths.