Quantum DXi4701, User Manual

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Chapter 9: DXi4701 Configuration
Replication Configuration
250 Quantum DXi4701 User’s Guide
• View information about configured replication target systems (see
Target DXis List on page 250).
• Add, edit, or delete a replication target (see Adding a Replication
Target on page 251, Editing a Replication Target on page 253, or
Deleting a Replication Target on page 255).
• Pause or resume replication to a target (see Pausing or Resuming
Replication to a Target on page 256).
• Configure a constant replication throttle (see Enabling System
Throttling on page 256).
• View information about allowed replication source systems (see
Source DXis List on page 257).
• Add or delete an allowed replication source (see Adding a
Replication Source on page 258 or Deleting a Replication Source on
page 259).
• Specify the maximum number of received snapshots to retain for
each source (see Changing the Maximum Number of Snapshots on
page 259).
Target DXis List
The Target DXis list displays the following information for each target
DXi:
• Target - The IP address of the target system that the DXi4701 is
configured to send data to.
• Status - The replication status of the DXi4701. For a detailed
description of all possible replication statuses, see Replication
Overview on page 106.
• Source IP - The IP address that is used to uniquely identify the
source DXi to the target.
• Encryption - The type of encryption used when sending replicated
data to the target system ( None , 128-bit , or 256-bit ).
• Original Data Size - The original, native size of data sent during
replication or failback. This value does not represent the amount of
data actually sent over the network during replication or failback
because data is deduplicated and compressed before being sent.
• Actual Data Sent - The amount of data actually sent over the
network during replication or failback. This value is usually much