Administrator Guide

Table Of Contents
NOTE: If the volume is a replication destination, Replication QoS settings are enforced. If the volume is a Live Volume
secondary, the Replication QoS settings are not enforced.
3. Select the Storage Center that hosts the volumes you want to replicate, then click Next. The wizard advances to the next
page.
4. Select the remote Storage Center to which you want to replicate the volumes, then click Next.
The wizard advances to the next page.
If Fibre Channel or iSCSI connectivity is not configured between the local and remote Storage Centers, a dialog box
appears. Click Yes to configure iSCSI connectivity between the Storage Centers.
5. Select the check box for each volume that you want to replicate, then click Next. The wizard advances to the next page.
6. (Optional) Modify replication default settings.
In the Replication Attributes area, configure options that determine how replication behaves.
In the Destination Volume Attributes area, configure storage options for the destination volume.
7. Click Next. The wizard advances to the next page.
8. Review the replications.
a. (Optional) If you want to modify a replication before it is created, select it, then click Edit Settings.
b. Click Finish. The volumes begin to replicate to the remote Storage Center.
Related concepts
Replication Requirements on page 502
Replication Types on page 501
Migrating Volumes to Another Storage Center
Migrating a volume to another Storage Center moves the data on that volume to a volume on another Storage Center.
Using the following steps to migrate a volume to another Storage Center does not require a Remote Instant Replay (Replication)
license or a Live Volume license.
SCv2000 series storage systems running Storage Center 7.2 or earlier and all other storage systems running Storage Center 7.0
or earlier can move a volume to another Storage Center using the following steps:
1. Create a snapshot from the volume you intend to migrate.
2. Create a view volume from the snapshot.
3. Replicate the view volume to the destination Storage Center.
4. Unmap servers from the volume you intend to migrate.
5. Replicate the volume to the destination Storage Center.
NOTE:
An SCv2000 series storage system running Storage Center 7.3 or later and all other storage systems running
Storage Center 7.1 or later can move a volume to another Storage Center using the Live Migration feature. For more
information on creating a Live Migration, see Create a Live Migration for a Single Volume.
Migrate a Volume to Another Storage Center
Migrate a volume to another Storage Center to move data in a volume from one Storage Center to another.
Prerequisites
The Replication Requirements must be met.
Steps
1. Create a snapshot for the volume you want to migrate.
For more information on creating a snapshot, see Manually Create a Snapshot for a Volume.
2. Create a view volume from the snapshot.
For more information on creating a view volume from a snapshot, see Create a Local Recovery Volume from a Snapshot.
3. Use Replicate One Time Copy to migrate the view volume to the destination Storage Center.
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Storage Center Replications and Live Volumes