Operating System Software Owner manual

9 Setting Up 1-to-N Remote Copy
“Considering Requirements and Restrictions” (page 23)1. Verify that your setup plan meets the 1-to-N
requirements.
Figure 20 (page 55) (basic 1-to-N setup)2. Acquaint yourself with the basic 1-to-N setup and with
the example Remote Copy pair used to illustrate setup.
“Example Unidirectional Setup” (page 67)
“Setting Up a Unidirectional Configuration” (page 67)3. Set up a unidirectional configuration for the first Remote
Copy pair and start initial data replication for the
primary volume groups.
“Setting Up a Unidirectional Configuration” (page 67)4. Set up a unidirectional configuration for the second
Remote Copy pair and start initial data replication for
the primary volume groups.
“Setting Up a Bidirectional Configuration” (page 76)5. (Optional) Set up a bidirectional configuration for one
Remote Copy pair and start initial data replication for
the primary volume groups.
1-to-N Remote Copy configurations consist of two Remote Copy pairs: one primary storage system
that replicates data to two backup systems, as illustrated in Figure 20 (page 55).
Figure 20 Example 1-to-N Configuration
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