Hitachi TrueCopy for IBM z/OS User and Reference Guide (T5211-96001, June 2007)

6-20 Performing TrueCopy for z/OS Pair Operations
Hitachi Universal Storage Platform V TrueCopy for IBM z/OS User’s Guide
Splitting TrueCopy for z/OS Pairs
The Suspend Pair dialog box (see Figure 6-5) allows you to suspend TCz pairs
and select the suspend options for the pair. To open the Suspend Pair dialog
box, click the Pair Operation tab, select a CU grouping or CU from the tree,
select the desired pair, right-click, and then click Suspend Pair command. For
further information on suspended pairs.
Figure 6-5 Suspend Pair Dialog Box (Asynchronous)
The suspend options are:
• Volume: Device ID of the selected M-VOL (R-VOL if connected to the RCU).
Note: If "#" is added to the end of LDEV number like 00:00:3F#, the LDEV that
the LDEV number indicates is an external volume. For details on an external
volume, please refer to the Universal Volume Manager User's Guide.