HP StorageWorks Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide (AA-RPHZF-TE, March 2004)

33Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide
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Remote Copy Set Features
This chapter discusses Data Replication Manager (DRM) concepts you need to know to
configure a DRM solution. These concepts primarily describe how to use remote copy sets and
association sets.
This chapter discusses the following topics:
■ Remote Copy‚ page 34
— Remote Copy Sets‚ page 34
— Nonremote Copy Sets‚ page 34
— Operation Modes‚ page 34
— ADD REMOTE_COPY_SETS Command‚ page 35
■ Association Sets‚ page 37
— Association Set Characteristics‚ page 37
— ADD ASSOCIATIONS Command‚ page 39
— Write History Logging‚ page 39
— Switches‚ page 41
— Failover‚ page 42
— Failback‚ page 43