Chapter 3 Overview of AccessControl
I-39
• Business server C can access logical disks LD04 and LD0a through port Port3.
• LD05 and LD0b cannot be accessed from any business server.
This function can divide the logical disks which bind the disk array into logical disk groups and
set whether to restrict the access or not in terms of each port. Data protection and security
protection, etc. in terms of each business server connected to the port can be achieved through this
function.

(2) Setting

This mode can be set through the configuration setting screen of the iSM client.
For setting of a disk array with the program product AccessControl(WWN) in port mode, ask our
maintenance personnel.