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Chapter 5 Configuration Menu
> 5.4 Host Interface Management
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
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5 Click the [OK] button.
→ The [Set LCU (Updating Configuration Information)] screen appears. After the process
is successfully completed, the [Set LCU (Setting Result)] screen appears.
6 Click the [OK] button.
→ Returns to the [Menu] screen.
End of procedure
5.4.10 Set IOA Mapping (ETERNUS DX8000 series only)
On this screen, add/change/delete the mapping information that links the Input/Output Address-
ing (IOA) recognized by hosts, with the Logical Volume numbers used in the ETERNUS DX8100/
DX8400/DX8700, without stopping operations. Relying on the mapping between two numbers,
hosts can access the Logical Volumes in the ETERNUS DX8100/DX8400/DX8700.
IOA Mapping needs to be set by each Logical Control Unit (LCU) only when the host and the
ETERNUS DX8100/DX8400/DX8700 are connected via OCLINK or FCLINK.