Quantum DXi4700, Руководство пользователя

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Chapter 6: Replication
Actions
Quantum DXi4700 User’s Guide 160
Note: If you pause a replication job that is in process, a Failure event is logged in the replication
report (see Reports ).
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Click Resume next to a target to resume all incoming and outgoing replication and failback traffic to that
target.
If a replication job was in progress when replication was paused, the replication job continues.
Replication State
The replication state applies to all NAS shares or VTL partitions on the DXi4700 that are eligible for
replication (that is, all deduplicated shares or partitions).
Note: The Replication Actions page may appear busy for a few moments when enabling or disabling
the replication state. Wait for the process to complete before performing other actions.
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Click Enable to enable replication for all shares or partitions.
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Click Disable to disable replication for all shares or partitions.
If a replication job is currently in progress, the system continues until the entire replication job is complete.
After the replication job has completed, the system disables replication. The system will not be able to
replicate data for any shares or partitions until you click
Enable .
Note: To disable replication for a single share or partition, select it on the Replication > Send page
and click Edit . Clear the Enable replication and the Enable scheduled replication check boxes,
and then click Apply . For more information, see Replication Send .
Replication Performance
The DXi4700 maintains cumulative performance statistics for send and receive replication activity. The
statistics appear on the
Home page and elsewhere. You can reset these statistics so the system will
calculate them with new data going forward.
Clear Send Statistics
To clear send statistics, first select one or more targets to clear statistics for, and then click Clear Send . This
resets cumulative performance statistics gathered while replicating shares or partitions to the selected target
systems, or when sending a snapshot during a failback operation.
Clear Receive Statistics
To clear receive statistics, click Clear Receive . This resets cumulative performance statistics gathered
while receiving replicated shares or partitions from source systems, or when receiving a snapshot during a
failback operation.