HP XP P9000 Command View Advanced Edition Software - Manual (Page 163)

5. Specify the path group ID or MU number.
By default, Replication Manager automatically assigns an MU Number, which identifies the
generation number for backup volumes. To change this value, choose another from the drop-down
list.
TIP:
HP recommends specifying same value for both primary and secondary path group IDs.
For more information on the MU Number, see “ Managing generations (replica
rotation) ” on page 377.
6. Click OK to create a new copy group. The created copy group is displayed in the Copy Group
pane.
7. Click Next to continue creating the copy pair configuration definition or click Save to temporarily
save the workflow.
Related topics
• Associating pair groups with copy groups , page 164
• About copy groups , page 159
• About configuration definition file formats , page 150
• Defining copy groups in a multi-target or cascade configuration , page 169
• Creating a 3DC multi-target configuration , page 170
Changing copy group names
You can edit an existing copy group name using the Group Management screen of the Pair
Configuration Wizard.
To edit a copy group name:
1. Display the information about the desired copy group using the Host view or the Copy Group
Configuration view.
For details on how to display this information, see the following:
• Viewing a list of hosts , page 303
• Viewing a list of storage systems , page 303
• Viewing a list of copy pair configurations , page 302
2. Select a copy group from the displayed window, or confirm that the copy group information is
displayed and click Pair Management.
3. Check the information displayed in the 1. Introduction page and click Next to continue to the 2.
Pair Association window.
TIP:
If the copy group status is simplex, select the copy type in the 2. Pair Association window.
4. Click Next to continue to the 3. Group Management window.
5. Select the copy group you are going to edit.
User Guide 163