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DR Series Software 4.0.3.1 - Administration Guide

Introducing the DR Series system documentation Introducing the DR Series system Setting up the DR Series system Configuring the DR Series system settings Managing containers Managing replications Monitoring the DR Series system Using GlobalView Configuring and using Rapid NFS and Rapid CIFS Configuring and using Rapid Data Access with NetVault Backup and with vRanger Configuring and using RDA with OST
Understanding RDA with OST Guidelines Terminology Supported RDA with OST software and components Best Practices: RDA with OST and the DR Series System Setting client-side optimization Configuring an LSU Installing the RDA with OST plug-in Configuring DR Series system information using NetBackup Backing up data from a DR Series system with NetBackup Using Backup Exec with a DR Series system (Windows) Understanding the OST CLI commands Understanding RDA with OST Plug-In Diagnostic Logs Collecting diagnostics by using a Linux utility Guidelines for gathering media server information
Configuring and using VTL Configuring and Using Encryption at Rest Support, maintenance, and troubleshooting Supported Ports in a DR Series system About us

Viewing replication information

1.
In the left navigation menu, click Replications, and then select the storage group that contains the container for which you want to view replication information. (If you are only using the DefaultGroup storage group in your DR Series system, you do not need to select a group.)

The Replications page is displayed.

Source—The name of the source container (with IP address or hostname)
Status—The status of the source container.
Replica—The name of the target container in the replication process (with IP address or hostname)
Cascaded Replica—The name of the remote replication container (with IP address or hostname)

Viewing replication statistics by using the CLI

This command displays the following statistics.

Data replication history is also displayed on a file-by-file basis, with a replication timestamp, and other file related information.

For more information about DR Series system CLI commands, see the DR Series System Command Line Reference Guide.

Adding replication relationships

To add a new replication relationship, complete the following steps.

1.
In the left navigation menu, click Replications, and then select the storage group that contains the container for which you want to set up replication. (If you are only using the DefaultGroup storage group in your DR Series system, you do not need to select a group.)
The Add Replication pane is displayed.
4.
Click Next.
4.
Click Retrieve Remote Containers.
6.
For Encryption, select one of the following encryption options to encrypt the data as it is replicated: Not Enabled, AES 128–bit, or AES 256–bit.
7.
Under Replica Container, define the target replica container by configuring the following settings.
Click Retrieve Remote Containers.
a.
Under Cascaded Replica Container, click Select a container from the remote system to select the container you will be using for the cascaded replica.
c.
Click the Retrieve Remote Container button, and, in the drop-down list, select a remote container from the list of available containers.
d.
For Encryption, select one of the following encryption options: Not Enabled, 128–bit, or 256–bit.
9.
Click Save.
NOTE: For information about starting and stopping replication, see the topic, "Starting and Stopping Replication." For information about scheduling system operations such as replication, see the topic, “Understanding System Operation Scheduling.”

Modifying replication relationships

You can modify the following replication settings: encryption and remote container’s IP address/host name settings. To modify settings for an existing replication relationship, complete the following steps.

1.
In the left navigation menu, click Replications, and then select the storage group that contains the container for which you want to modify replication. (If you are only using the DefaultGroup storage group in your DR Series system, you do not need to select a group.)
The Replication page is displayed, which lists all current replication entries.
4.
Click Save.
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