## About the Sun StorEdge Data Replicator Software

The Sun StorEdge Data Replicator software enables you to mirror the contents of one array (local peer array) on another (remote peer array).

The Sun Storage Automated Diagnostic Environment software does not monitor the remote peer array directly, but it accepts health status information from the local peer array about the remote peer array and about the communication link between the local peer array and the remote peer array.

A diagnostic test is provided to test the communication link between the peer arrays. See Reference: Array Diagnostics for more information on the Remote Peer Communication Peer Check diagnostic test.

Refer to the Sun StorageTek Configuration Service for more information about the data replication software.

### Related Topics

- Running a Diagnostic Test on a Device
- Reference: Array Diagnostics