HP XP P9500 Storage - Manual (Page 38)

Figure 11 Example 4
To achieve this configuration, specify 4 as the number of secondary volumes and 1:2:1 as the pair
topology (as shown below).
Specify MU numbers like those in the above example, though they do not represent the desired
topology. Continue through the wizard to the Select Secondary Volume window, where you specify
secondary volumes to be paired with a primary volume. After doing this, select the line in the
Selected Pairs table and click the Edit MU Number button. In that window, specify “0” for the L1,
and “2” for the L2. This has the effect of moving the number-4 L2 S-VOL up with the number-1 L1
volume (MU#0), as intended.
Creating pairs
1. In the tree, click Replications > Local Replications.
2. In the Pairs tab, click Create Pairs.
3. In the Create Pairs wizard/Select Pair Configuration window, select the Copy Type, Business
Copy.
38 Performing pair operations