Data mirroring in IBM Storage Scale

In IBM Storage Scale you can copy data from one location to a secondary storage location, thus creating a mirror image of the original. This replication is called data mirroring.

In data mirroring the data is copied in real time, so the information stored in the secondary copy is always an exact replica of the data in the primary copy. Data mirroring is useful in the speedy recovery of critical data after a disaster. Data mirroring can be implemented locally or offsite at a different location. For more information on data mirroring and replication, see Data Mirroring and Replication .