Hp 3PAR Operating System Software Manuel d'utilisateur télécharger pdf (Page 55)

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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Hp 3PAR Operating System Software Manuel d'utilisateur Page 55