Fujitsu ETERNUS CS800 S6 User Manual page 345

partition (see
Fujitsu Technology Solutions recommends that you always replicate a new share or
partition immediately after creating it.
This establishes the initial data structure on the target system and greatly increases
the speed of the first replication.
6. Choose one of the following methods to regularly replicate the new share or partition:
(Recommended) Use the Scheduler page to set up a schedule for performing
l
replication automatically after backups complete (see
Partition for Replication" on page
Manually perform replication at frequent intervals (see
l
Partition" on page
After replication, a snapshot is sent to the target system. You can use the snapshot to
recover the replicated share or partition on the target system (see
Recovering a Replicated Share or Partition" on page
to its original location on the source system (see
Partition Failback" on page
CAUTION!
If you do not configure a replication schedule or manually replicate the share or
partition on a regular basis, your data is not protected. While the ETERNUS CS800
continually sends data to the target system in the background to optimize the
replication process, a snapshot that preserves the complete structure of your data is
sent to the target system only when a scheduled or manual replication job occurs. If
you do not regularly and frequently replicate your data as described in Step above, it
cannot be restored at a later time.
To limit the amount of network bandwidth used for replication, enable a
constant throttle (see
replication throttling (see
Task Overview: Setting Up and Performing Directory/File or Cartridge Based Replication
To automatically replicate files or cartridges from a source system and immediately
recover them for use on a target system:
1. Perform the following steps on the target system:
a. Add the source system to the list of allowed replication sources (see
Replication Source" on page
b. Create a new share or partition with deduplication enabled (see
Share" on page 190
c. Enable Directory/File or Cartridge Based Replication for the new share or partition
and specify the Sync ID (see or
Replication" on page
ETERNUS CS800
"Replicating a Share or Partition" on page 353
353).
347).
"Enabling System Throttling" on page
"Scheduling Replication Throttling" on page
259).
or "Adding a VTL Partition" on page
"Configuring Directory/File or Cartridge Based
351).
11.1 ETERNUS CS800 Replication Overview
"Scheduling a Share or
266).
"Replicating a Share or
346) or restore the share or partition
"Task Overview: Performing a Share or
"Task Overview:
257), or schedule
266).
"Adding a
"Adding a NAS
206).
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