Cross-site mirroring

Cross-site mirroring is a collective term that covers several IBM® i supported high availability mirroring technologies which provide disaster recovery and high availability by maintaining a mirrored copy of the data. These technologies also manage the replication process and control the point of access to the data. In the event of an outage on the source or production system, the mirrored data stored on the target system can be made available, either automatically or manually.