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Chapter 5 Implementing a Data Replication Plan
Recovering Replicated Data
Quantum DXi3500 and DXi5500 User’s Guide
151
The
Source Role NAS
page displays (see
figure 83
).
5
To manually run the replication process, select the NAS share and
click
Replicate Now
.
The NAS share is replicated from the source system to the target
system. To pause or resume the replication process, see
Source Role
Actions
on page 112.
Recovering Replicated Data
There are two ways to recover replicated data:
•
Data Recovery
•
Data Failback
Data Recovery
5
In the event that a VTL partition or NAS share has been destroyed or
corrupted on the original source system, the data recovery option
recreates the partition or share on a target system that contained the
replicated data. Once recovered, the partition or share is available for use
on the target system.
To recover a partition or share:
1
Access the remote management pages on the target system.
2
From the
Replication
page, click the
Target Role
link.
The
Target Role
pages differ depending on the type of data being
replicated (partition or share). Refer to the following sections for your
specific data type:
•
Recovering a VTL Partition
•
Recovering a NAS Share
Note:
For more information on accessing the remote
management pages, see
chapter 3, DXi3500 and DXi5500
Remote Management
.