EMC DL3D 1500, Administrator'S Manual

Page: 147 / 238

Configuring and implementing data replication 147
Managing Data Services
The Source Role VTL page displays the available virtual tape
libraries that are enabled for de-duplication. The page also
displays the current replication status for the virtual tape library
and information on the most recent replication.
2. Select the virtual tape library to enable replication and click Edit.
The Edit Replication page appears.
3. Select Enable Replication to enable replication. To schedule a
time for the namespace replication operation to occur, select
Replicate daily at
and enter the date and time to send the
namespace to the target system.
Note: Replication of the namespace should be scheduled to run after
backups, de-duplication, and replication of the unique data are complete.
If you do not specify a replication time for the namespace, it will be
necessary to perform an on-demand replication to obtain recoverable
images of that VTL at the target system.
4. Click Apply. The Source Role VTL page appears.
Enabling replication on a virtual tape cartridge
To enable replication on a virtual tape cartridge:
1. Click VTL in the Source Role page.
The Source Role VTL page displays the available virtual tape
libraries that are enabled for de-duplication. The page also
displays the current replication status for the virtual tape library
and information on the most recent replication that was run.
2. Select the virtual tape library that contains the virtual tape
cartridges to replicate and click Edit.
The Edit Replication page appears.
3. Select Enable Replication to enable replication.
4. Select Enable Cartridge Based Replication to target Sync ID.
5. Type the target Sync ID that was configured on the target system.
See “Configuring cartridge-based replication on a virtual tape
library” on page 144 .
6. Click Apply. The Source Role VTL page appears.