HP StorageWorks 12000 - Virtual Library System EVA Gateway Manual page 9

31 Example Schematic ................................................................................................. 78
32 Example 1: 100 GB Virtual Cartridge Replication over a 2 Mb/sec Link with 100%
Bandwidth Utilization .............................................................................................. 85
33 Example 2: 100 GB Virtual Cartridge Replication over a 2 Mb/sec Link with 25%
Bandwidth Utilization .............................................................................................. 86
34 Example 3: 500 GB Virtual Cartridge Replication over a 2 Mbit/sec Link ...................... 86
35 Example 4: 500 GB Virtual Cartridge Replication over a 10 Mbit/sec Link .................... 87
36 Many-to-One Example using Mixed WAN Link Speeds ................................................ 88
37 A Basic WAN using MPLS ....................................................................................... 92
38 Recovery Options
39 Recovery Options
40 Creating Archive Tapes from the Target .................................................................... 100
41 7.5 TB System with Expansion Disk Array Enclosures .................................................. 103
42 Full VLS9000 System ............................................................................................. 104
43 Internal Architecture of the VLS (VLS9000 Shown) ..................................................... 112
44 Virtual Drives across Multiple Nodes ....................................................................... 113
45 Storage Pool Load Balancing on the VLS .................................................................. 114
46 VLS12000 EVA Gateway Connected to an EVA ........................................................ 120
47 Single vs. Multiple Storage Pool Considerations ........................................................ 122
48 VLS9000 Partially Populated Storage Pools ............................................................... 123
49 Testing Backups to Tape vs. Backups to a VLS ........................................................... 126
50 Using VLS to Reduce the Backup Window ................................................................ 127
51 Using VLS for Large Scale Consolidation .................................................................. 128
52 Using VLS to Manage Data Retention and Reduce Backup Storage Costs ..................... 130
53 Using VLS with Full Enterprise Backup and Disaster Recovery Capability ....................... 131
54 Using VLS with Multi-data Center Replication to a Common Disaster Recovery Site ........ 132
55 Using VLS with VMWare using Backup Agents ......................................................... 134
56 Using VLS with VMWare using VCB ........................................................................ 135
57 Using VLS in Larger VMWare Environments with HP Data Protector ZDB IR Backup ........ 137
58 Using VLS in Enterprise Cross Site Backup Scenarios .................................................. 138
59 Using D2D and VLS in ROBO/RDC/MDC Environments ............................................ 140
60 Linked Media ....................................................................................................... 142
61 Automigration Policy Details ................................................................................... 142
62 Automigration Media Life Cycle .............................................................................. 144
63 Multiple Virtual Libraries ........................................................................................ 146
64 Shared Virtual Library ............................................................................................ 147
65 Steps of Accelerated deduplication ........................................................................ 149
Data Center Rebuild and Reverse Replication ................................ 95
Physical Tape ........................................................................... 99
HP StorageWorks VLS and D2D Solutions Guide 9