HP StorageWorks LUN Configuration and Security Manager XP user guide for the XP12000/XP10000/SVS200 LUN Manager and Volume Manager (T1714-96015, October 2007)

Figure 4 LU path configuration in NAS environments
Configuring LUN security
To protect mission-critical data in the array from illegal access, you must apply security policies to logical
volumes. Use LUN Manager to enable LUN security on ports to safeguard LUs from illegal access.
NOTE:
• You cannot apply LUN security to NAS ports.
• If a port has the External attribute, you cannot apply LUN security to the port.
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Overview of LUN Manager