Fujitsu ETERNUS CS800 S5 User Manual page 375

Replication
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To perform a share failback:
1. On the target system, select a snapshot in the Snapshots List and click Failback.
The Failback Target page displays (see
Figure 219: Failback Target Page
2. (Optional) In the Failback Destination System box, type the hostname or IP address
of a new destination system to failback the share to. (The default destination is the
original source system.)
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U41840-J-Z125-7-76
Before you can failback a share, on the original source system, you must add the
original target system to the list of allowed replication sources (see
Replication Source" on page
target is acting as a source when it sends a snapshot to the original source.
To use hostname format, you must specify at least one DNS IP address on the
Network page (see
239). This is because, during failback, the original
Figure 219).
"Network" on page 286).
Receive NAS
"Adding a
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