Using premium backup and recovery services : Replication : Enabling replication
 
Enabling replication
To set up multi-directional replication:
Enable the replication feature on each DS-System that will be part of the DS-System replication group. You must configure at least two DS-Systems.
1. On the Setup menu, click Advanced Configuration. The Advanced Configurations dialog box appears.
2. Edit the DSSysGroup parameter to a value of “1” (active) and click OK.
The advanced parameter values for GrpSerialCode, GrpPort and GrpEncrypt must be the same for all DS-Systems in the same replication group.
You can also configure the other replication settings. These deal with how the DS-Systems communicate with one another in the replication group. The defaults are sufficient, and can be changed later, if required. Refer to the online help for the Advanced Configurations dialog box for more details on each parameter.
3. Restart the DS-System service.
4. Repeat steps 1-3 on each DS-System that will be part of the replication group.