This section explains the system configuration when the Storage Cluster Continuous Copy function is used.
Figure 3.27 System Configuration When Storage Cluster Continuous Copy Function is Used
Note
When using the Copy command via SAN, there needs to be an access volume on the ETERNUS Disk storage system for both the Primary Storage and Secondary Storage.
A TFOV cannot be set as an access volume.
The Storage Cluster Continuous Copy function cannot use non-TFOVs.
The Copy command via SAN and the Copy command via LAN cannot be used simultaneously. Register the same communication method on the respective ETERNUS Disk storage systems for the Primary Storage and Secondary Storage.
