HP XP Business Copy Software - Manual (Page 58)

58 ShadowImage for the XP1024/XP128/XP12000/XP10000/SVS 200
Adding ShadowImage Pairs
CAUTION: The SI390 add pair operation overwrites all data on the T-VOLs. The user is responsible for
backing up the data on the T-VOLs before adding SI390 pairs.
In addition to displaying the S-VOL and T-VOL information for the pair(s) being added, you can use the
Add Pair Dialog window to select the T-VOL(s) for each S-VOL, set the copy pace for all pairs being added,
and start the Add Pair operation(s). To open the Add Pair Dialog window, select one or more pair or
volumes in the Volume List box on the ShadowImage main window, right-click to display the pop-up menu,
and then click Add Pair.
NOTE: SI390 supports the CESTPAIR/PPRCOPY ESTPAIR commands for adding (starting) SI390 pairs. For
more information on using PPRC commands, see ” Using PPRC Commands for ShadowImage ” on page 76.
Figure 28 Add Pair Dialog window
The Add Pair Dialog window displays the S-VOL and T-VOL information for each pair being added: CU
image, LDEV ID, volume status, emulation type, capacity (cylinders). Use the Copy Pace box to select the
copy pace for all pairs being added: Slower, Medium, and Faster.
NOTE: When the Preset Volume List box already holds some Add Pair settings and you specify a different
copy pace for new pairs in the Add Pair Dialog window, the copy pace for the existing Add Pair settings
displayed in the Preset Volume List box will be also changed. The latest copy pace specified in the Add
Pair Dialog window is always reflected to the disk array.
Use the Select T-Vol box to filter the T-VOLs displayed in the T-VOL list. Use the Internal Vol box to select
available T-VOLs that are internal volumes. Use the External Vol box to select the available T-VOLs that are