Defining copy pairs and pair groups, About copy pairs – HP 9000 rp5405 Servers User Manual
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Defining copy pairs and pair groups
This module discusses how copy pair configuration definitions are created and tasks for defining copy
pairs and pair groups:
• About copy pair configuration definitions
• About creating copy pair configuration definitions
• Creating pairs and pair groups
• About filtering candidate volumes
• Selecting multiple candidate volumes
About copy pairs
A copy pair is a pair of volumes linked by the storage system's volume replication functionality (such
as Business Copy and Continuous Access). Copy pairs are also called paired volumes.
The following types of volumes make up a copy pair:
•
Primary volume (P-VOL): The copy source volume.
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