Chapter 5 Configuration Menu
> 5.4 Host Interface Management
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
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7 Click the [OK] button.
→ Returns to the [Menu] screen.
End of procedure
5.4.2.2 Delete WWN
This section explains procedures to delete WWN.
Procedure
1 Click [Set Host World Wide Name(s)] under the Host Interface Management in
the [Configuration] menu.
→ The [Set Host World Wide Name(s) (Initial)] screen appears.
• When deleting a WWN during operation, stop access from the host
corresponding to the WWN.
• Before deleting a WWN used for Host-Affinity, delete the Host-Affinity
settings for that WWN from the [Allocate Host-Affinity Group] menu.