HP StorageWorks XP Remote Web Console Software - Manual (Page 197)

NOTE: Only the administrator of the primary storage system can change pair options. The
administrator of the secondary storage system cannot change pair options. To change pair options,
follow this procedure:
1. Ensure that the Remote Web Console main window is in Modify mode.
For detailed information about how to do this, see the HP XP24000/XP20000 Remote Web
Console User's Guide.
2. Ensure that the Pair Operation window is displayed.
3. In the list, select and right-click the desired pair(s).
CAUTION: You can only change options for pairs in Duplex, Suspend, Hold, Holding, or
Hlde status. If you select a pair in another status, you cannot go on to the subsequent steps.
4. From the pop-up menu, select Change Pair Option.
The Change Pair Option window appears ( Figure 82 (page 197) ).
5. In the Change Pair Option window, change pair options and click Set.
NOTE: If two or more pairs are selected in the list, the drop-down list on the window may
display a blank for option values. If you do not want to change the current option value for
each of the pairs, ensure that the drop-down list displays a blank. If you select a value other
than a blank from the drop-down list, the selected value will be set to each of the pairs.
6. See the Preview list in the Pair Operation window to check the settings that you have made.
•
To modify a setting, select and right-click the setting and then select Modify.
•
To cancel a setting, select and right-click the setting and then select Cancel.
7. Click Apply to apply the changes that you have made.
NOTE: If an error occurs, the right-most column of the Preview list displays the error code.
To view detailed information about the error, right-click the error code and then select Error
Detail. An error message appears and gives you detailed information about the error.
Figure 82 Change Pair Option Window
The Change Pair Option window displays the following items that can be configured:
•
Error Level: Allows you to specify the range used for splitting a pair when a failure occurs.
Group: If a failure occurs with a pair, all pairs in the mirror where the pair belongs will
be split. ◦
◦ Volume: If a failure occurs with a pair, only the pair will be split.
Changing Options for a Data Volume Pair 197