HP StorageWorks P9000 Replication Manager Software 7.1.1 User Guide (TB584-96030, September 2011)

2. To create a multi-target configuration, select a primary volume, and then click the Add Group
button. To create a cascade configuration, select a secondary volume, and then click the Add
Group button.
3. For each pair group, define a list of copy pairs that you want to include in the pair group.
4. On the 3. Group Management page, create a copy group and assign a pair group to the copy
group.
5. Repeat the operations for creating a copy group and assigning a pair group to the copy group.
Related topics
• Creating pairs and pair groups, page 151
• Copy type requirements for pair configuration definitions, page 160
• Permitted topologies for cascade and multi-target configurations, page 162
• About multi target and cascade copy pair configurations, page 160
Creating a 3DC multi-target configuration
To create a 3DC multi-target configuration that uses the delta resync function:
1. Create Continuous Access Synchronous and Continuous Access Journal pair groups in a multi-target
configuration.
2. With the secondary volume of the Continuous Access Synchronous pair selected, click Add Group.
3. Specify the copy type option as Cnt Ac-J (3DC Delta).
Related topics
• About delta resync, page 163
• Creating pairs and pair groups, page 151
• Creating copy groups, page 157
• Defining copy groups in a multi-target or cascade configuration, page 163
Scheduling and managing tasks
This module discusses information about tasks and procedures for scheduling and managing tasks:
• About tasks, page 164
• About task statuses, page 165
• About task types (open systems), page 166
• About task types (mainframe systems), page 166
• Scheduling tasks, page 167
• Viewing a list of tasks, page 169
• Canceling tasks, page 169
• Deleting tasks, page 170
About tasks
A task is a type of operation, such as changing the status of a copy pair or creating a copy pair or
copy group based on a specified schedule. Tasks are managed based on copy groups as functional
units. Tasks are created automatically when you set up a copy pair or copy group using the
wizard-based GUI.
Managing pair life cycle164