HP 3PAR Remote Copy Software - Manual (Page 4)

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Table of Contents
Remote Copy User’s Guide InForm OS Version 2.3.1
2.6 Remote Copy Targets 2.15
2.6.1 Target Definitions 2.15
2.7 Remote Copy Links 2.17
2.7.1 Sending Links 2.17
2.7.2 Receiving Links 2.18
2.8 Remote Copy Connections 2.18
2.8.1 IP Networks 2.19
2.8.2 Fibre Channel Networks 2.20
2.8.3 Fibre Channel over IP Networks 2.20
2.9 Remote Copy Operation 2.20
2.9.1 Volume Group Modes 2.22
2.9.1.1 Synchronous Mode 2.23
2.9.1.2 Asynchronous Periodic Mode 2.24
2.9.2 Synchronization Types 2.25
2.9.2.1 Asynchronous Periodic Mode Volume Groups 2.25
2.9.2.2 Synchronous Mode Volume Groups 2.28
2.9.3 Resynchronization Period 2.28
2.9.4 Manual Resynchronization 2.29
2.9.5 Concurrent Synchronization Limits 2.29
2.9.6 Throughput Limiting Option 2.30
2.9.7 Role Reversal 2.30
2.10 Remote Copy and 3PAR Virtual Domains 2.30
2.11 Use of Virtual Copy Snapshots 2.31
2.11.1 In Synchronous Mode 2.31
2.11.2 In Asynchronous Periodic Mode 2.32
2.12 Remote Copy and Thin Provisioning 2.33
2.12.1 Snapshots and Common Provisioning Groups 2.33
2.12.2 Thinly Provisioned Virtual Volumes 2.34
2.12.3 Fully Provisioned Virtual Volumes 2.35
2.13 Error Handling 2.35
2.13.1 Single Link Failure 2.35