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About Universal Volume Manager Operations 2-3
Hitachi Universal Storage Platform V/VM Universal Volume Manager User’s Guide
Target
Port
Port
WWN 0
Port
WWN 1
Mapping
External
Port
Target
Port
External
Port
Local Storage System
Host 1
Fibre-Channel
Interface
Connection
External Storage System
Internal
Volum es
Legend
Host 2
:Volumes installed in the storage system
:Virtual volumes that do not have physical memory space
:Lines showing the concept of mapping
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