l Some shares or partitions are not replicated.
Performing Data Replication
The Replication page allows you to set up replication for NAS shares or VTL partitions and
to replicate and recover data.
To access the Replication page, click the Replication menu.
The Replication page contains the following tabs:
l "Replication Send" on page 371
l "Receive NAS" on page 381
l "Receive VTL" on page 392
l "Actions" on page 403
l "Reports" on page 406
Task Overview
Use the ETERNUS CS800 data replication features to perform the following tasks:
l Replicate all data on a share or partition to another system where it can be recovered at a
later time (see "Task Overview: Setting Up and Performing Replication" on page 367).
l Automatically replicate files or cartridges to another system where they are immediately
available (see "Task Overview: Setting Up and Performing Directory/File or Cartridge
Based Replication" on page 368).
l Restore a lost or damaged share or partition back to its original location (see "Task
Overview: Performing a Share or Partition Failback" on page 370).
l Recover data from a lost or damaged share or partition (see "Task Overview: Recovering
a Replicated Share or Partition" on page 369).
The Replication wizard provides guided assistance for configuring data
replication (see "Configuration Wizards" on page 145).
Task Overview: Setting Up and Performing Replication
To replicate all data on a NAS share or VTL partition from a source system to a target
system:
1. On the target system, add the source system to the list of allowed replication sources
(see "Adding a Replication Source" on page 278).
2. On the source system, specify the target system that will receive replicated data (see
"Adding a Replication Target" on page 272).
3. On the source system, create a new share or partition with deduplication enabled (see
"Adding a NAS Share" on page 202 or "Adding a VTL Partition" on page 219).
ETERNUS CS800 367
11 Replication
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