Setting up 3DC multi-target configuration

Procedure

1. Install and set up TC and UR on the required systems.

2. Create a TC pair on the primary storage system. For instructions, see the TrueCopy User Guide.

3. When TC pair status is PAIR, create the UR pair on the primary storage system. The mirror ID must be set between 1 and 3.

Parent Topic

• 3DC multi-target configuration

  In a multi-target configuration, data is copied from the primary site to two secondary sites.