HP XP Continuous Access Software - Manual (Page 108)

Changing options for logical paths and arrays
Use the DKC Option pane to set logical path and array options. These options apply to the local array.
NOTE:
DKC is an acronym for disk controller, which controls an entire array. Continuous Access XP Journal
panes use the word DKC to indicate an array.
To change logical path and array options, the primary and secondary array administrators can perform
the following procedure:
1. Ensure that Command View XP or XP Remote Web Console is in Modify mode. For more information,
see the HP StorageWorks Command View XP user guide for XP Disk Arrays or the HP StorageWorks
XP Remote Web Console user guide for XP12000/XP10000/SVS200.
2. Display the DKC Operation pane ( Displaying the DKC Operation pane ).
3. In the Switch Display box, select DKC.
4. Select Subsystem from the tree. A list of remote arrays appears.
5. From the list, right-click the remote array.
6. Select DKC Operations and Change DKC Option. The DKC Option pane appears.
7. On the DKC Option pane, change the options as needed.
8. Click Set to close the DKC Option pane.
9. In the Preset list, check the settings you made.
• To modify a setting, right-click the setting from the Preset list, and select Modify. A pane
appears where you can modify the setting.
• To cancel a setting, right-click the setting in the Preset list, and select Cancel.
10. Click Apply to apply the settings.
NOTE:
If an error occurs, the right-most column of the Preset list displays the error code. To view
detailed information about the error, right-click the error code, and select Error Detail. An
error message appears providing detailed information about the error.
Figure 44 DKC Option pane
•
Minimum Paths: Minimum number of paths required for each remote array connected to the local
array (default is 1).
An error occurs if you enter a larger number than the number of paths already set on the Add DKC
pane, or if the number of paths falls below this number (for example, due to path failures). When
108 Configuring arrays and logical paths