HP StorageWorks XP Remote Web Console Software - Manual (Page 118)

If all affected TrueCopy for Mainframe pairs have not been released, the MCU will reject the delete
RCU operation to prevent accidental release of TrueCopy for Mainframe pairs.
The RCU Operation > Delete RCU command allows you to delete an RCU from an MCU CU. The
MCU will not allow you to delete an RCU which still has pairs with the MCU.
To delete one or more RCUs from an MCU CU:
1. Make sure that all affected TrueCopy for Mainframe pairs have been released.
2. Click the RCU Operation tab, and click the MCU&RCU display button.
3. Click the RCU(s) that you want to delete on the RCU list.
4. Right-click the RCU(s), click RCU Operation, and then click Delete RCU. When the confirmation
message appears, click OK to delete RCU, or click Cancel to cancel your request to delete
RCU. The preview list displays the requested delete RCU operation(s).
5. Verify the requested operation(s) displayed in the preview list. To remove one or more
operations, select the operation(s) from the preview list, right-click, and click Delete. To cancel
all operations, select all the operations in the preview list, right-click, and click the Delete
command, or click Cancel.
6. To delete the RCU(s), click Apply.
Asynchronous Operations
The TrueCopy for Mainframe Async operations include:
•
Setting the asynchronous copy options.
•
Adding consistency (CT) groups
•
Changing the consistency group options
•
Viewing consistency group status
•
Deleting consistency groups
The Asynchronous Operation window allows you to perform the asynchronous operations. All
operations performed on the Asynchronous Operation window have a common procedure. To
perform any operation on the Asynchronous Operation window:
1. Select the LDKC where the desired consistency group belongs, or select Used or Not Used
from the tree in the Asynchronous Operation tab.
2. Select the desired consistency group(s) in the tree.
3. Right-click the selected item(s) to display the pop-up menu:
Async Option: allows you to set the parameters per CLPR for asynchronous copy operations.
For further information on CLPR, see the HP StorageWorks XP24000/XP20000 Disk/Cache
Partition User's Guide.
CT Group Operation: allows you to perform the following operations: add CT group, change
CT group option, view CT group status, and delete CT group.
4. Click the command for the desired operation, use the dialog box to perform the operation,
and close the dialog box. There is no dialog box for the delete CT group operation. The
preview list now displays the requested operation(s).
118 Performing TrueCopy for Mainframe Configuration Operations