replicated, its data will be sent to all selected targets.
5. Click Apply.
Fujitsu Technology Solutions recommends scheduling replication to run after
backups are complete (see "Scheduling a Share or Partition For Replication" on
page 380). If you do not enable scheduled replication, replication will only occur if
you manually replicate a share or partition (see "Replicating a Share or Partition"
on page 377) or if you configure Directory/File Based Replication (see
"Configuring Directory/File or Cartridge Based Replication" on page 375).
Disabling replication for a share or partition does not delete any scheduled
replication events for that share or partition. If you no longer want to schedule the
share or partition for replication, manually delete the schedule (see "Deleting a
Scheduled Event" on page 294).
Configuring Directory/File or Cartridge Based Replication
Configure a NAS share or VTL partition for Directory/File or Cartridge Based Replication to
automatically replicate files or cartridges to other ETERNUS CS800 systems (the targets). A
file is automatically replicated when it is closed or a period of time after it is modified. A
cartridge is automatically replicated when it is unmounted. After replication, the replicated
files or cartridges are immediately available on the target systems. There is no need to
recover the share or partition to make the files or cartridges available. Disable Directory/File
or Cartridge Based Replication if you do not want to automatically replicate files or cartridges.
When you configure a share or partition for Directory/File or Cartridge Based Replication, you
must specify a Sync ID. The Sync ID associates the share or partition on the source system
with the share or partition on the target systems that will received the replicated data. The
Sync ID for the source share or partition must match the Sync ID for the target share or
partition.
If Cartridge Based Replication is enabled for a VTL partition, the following media behaviors
apply:
l When a cartridge is exported from the partition, the cartridge is deleted from the
configured target systems.
l When a cartridge is imported into the partition, the cartridge is replicated to the
configured target systems.
l When a cartridge is deleted on a source system, it is in the Unassigned partition, thus
this action has no effect on Cartridge Based Replication activity.
To configure a source share or partition for Directory/File or Cartridge Based Replication::
1. If you have not already done so, configure the target share or partition on the target
ETERNUS CS800 (see "Configuring a Target Share for Directory/File Based
ETERNUS CS800 375
11 Replication
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