Table of Contents
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Center using HP Data Protector............................................................................................77
5 Automigration..........................................................................................79
Echo Copy Concepts...............................................................................................................79
Implementation.......................................................................................................................79
Echo Copy Pools................................................................................................................79
Automigration Policy...........................................................................................................80
Automigration Setup...........................................................................................................81
Design Considerations............................................................................................................83
Automigration Use Models..................................................................................................83
Backup to Non-shared Virtual Libraries.............................................................................83
Backup to a Shared Virtual Library..................................................................................84
Sizing the Tape Library.......................................................................................................85
Restoring from Automigration Media.........................................................................................85
6 Accelerated Deduplication.........................................................................87
How it Works.........................................................................................................................87
Accelerated Deduplication Implementation.................................................................................91
Supported Backup Applications and Data Types....................................................................92
Licensing..........................................................................................................................92
Migrating your Existing Backup Data....................................................................................92
Configuration and Reporting...............................................................................................93
Handling the Device Out of Capacity Condition....................................................................93
Design Considerations............................................................................................................94
Performance......................................................................................................................94
Capacity Sizing.................................................................................................................95
Optimum Record Sizing......................................................................................................95
Optimizing File Server Deduplication....................................................................................95
Media Management..........................................................................................................95
Client and Backup Job Naming...........................................................................................96
Disabling Deduplication on Specific Backup Policies...............................................................97
Separate Database Full Backups from Incremental Backups......................................................97
7 Replication..............................................................................................98
How it Works.........................................................................................................................98
Replication of Incremental Backups.......................................................................................99
Multi-node Replication Scaling...........................................................................................100
VLS Replication Implementation..............................................................................................100
Licensing........................................................................................................................100
Replication Setup.............................................................................................................101
Implementing the Initialization Process................................................................................105
Physical Tape Initialization............................................................................................106
WAN Initialization......................................................................................................107
Co-location Initialization...............................................................................................108
Continuing Role for Physical Tape..................................................................................109
Reporting........................................................................................................................109
Status of LAN/WAN Replication Connection..................................................................110
Source Device Replication Status...................................................................................110
Target Device Replication Status....................................................................................112
Replication Job Status..................................................................................................112
Replication Job History.................................................................................................112
Design Considerations..........................................................................................................113
Advanced Replication Job Control......................................................................................113
Link Sizing......................................................................................................................115
Basic Calculations.......................................................................................................116
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