Dell PowerVault MD3600f/MD3620f Remote Replication Functional Guide
Table of Contents
Abstract ........................................................................................................................................................................... iii
Remote Replication Concepts ..................................................................................................................................... 3
Primary (Local) Virtual Disk ................................................................................................................................... 3
Secondary (Remote) Virtual Disk ......................................................................................................................... 3
Fail Over/Role Reversal .......................................................................................................................................... 3
Replication Repository .......................................................................................................................................... 4
Replication Relationships ..................................................................................................................................... 4
Data Replication Modes ....................................................................................................................................... 5
Synchronous Replication ...................................................................................................................................... 5
Asynchronous Replication .................................................................................................................................... 7
Switching Replication Modes ............................................................................................................................... 9
Summary ........................................................................................................................................................................ 12
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