HP XP P9000 Command View Advanced Edition Software - Manual (Page 157)

4. Select an existing HORCM instance or specify HORCM related information (instance number
and communication port number) to create a new HORCM instance.
For details about how HORCM instances are managed by Replication Manager, see “ About
HORCM instances ” on page 155.
5. 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.
For more information on the MU Number, see “ Managing generations (replica
rotation) ” on page 365.
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 157
• About copy groups , page 153
• About configuration definition file formats , page 146
• Defining copy groups in a multi-target or cascade configuration , page 162
• Creating a 3DC multi-target configuration , page 162
Associating pair groups with copy groups
To associate pair groups with a copy group:
1. If you are creating a copy pair configuration definition from a saved workflow, perform the
following:
1. From the Explorer menu, choose Tasks and then choose Workflows.
A list of saved workflows is displayed.
2. Select a saved workflow and click Edit Workflow.
2. On the 3. Group Management page of the Pair Configuration Wizard, select the pair group to
be associated with the copy group.
3. In the Copy Group pane, select the target copy group or container in the Copy Group field.
TIP:
When defining mainframe pair configurations, the copy groups listed in the Copy Group
field are determined by the datasets allocated on the mainframe host. If you do not allocate
the dataset or if Replication Manager does not retrieve this information, the related copy
groups do not appear in the list.
4. For mainframe pair configuration, in the CTGID/JNLGID field, specify CTGID/JNLGID for copy
pairs.
For details, see “ About assigning CTGID/JNLGID for copy pairs ” on page 154.
User Guide 157