HP XP7 Storage - Manual (Page 74)

Procedure 20 To change pair options
1. In the Storage Systems tree, click Replication > Remote Replication.
2. Select the Cnt Ac-J Pairs tab, and then select the pair whos options are to be changed.
3. From the Actions menu, click Remote Replication > Edit Pair Options.
NOTE: When you select multiple pairs on the Cnt Ac-J Pairs tab, Edit Pair Options values
may be blank because the selected pairs have different values.
When you specify a value, it is set for all selected pairs.
4. In the Edit Pair Options window, for Error Level, specify the system response if a failure occurs
in the pair.
•
Mirror: Splits all pairs in the failed pair’s mirror. Mirror is the default.
•
LU: Splits only the pair that failed.
5. Click Finish.
6. In the Confirm window, review the settings and enter a task name in the Task Name box.
7. Click Apply to save your settings to the system.
Forcibly deleting pairs
You forcibly delete a pair for the following reasons:
•
A currently unpaired volume that was previously in a pair is unusable because previous pair
information is still in the volume.
•
The pair cannot be connected to the secondary system because of a communication error. In
this case, delete the pair forcibly in the both the primary and the secondary storage systems.
Prerequisite information
•
The volume must be unpaired.
Procedure 21 To forcibly delete a pair
1. In the Storage Systems tree, click Logical Device.
2. Click the LDEV tab, then select the pair that you want to delete forcibly.
74 Maintaining the Cnt Ac-J system