Use the Rescan option to discover newly attached on a selected . Before using this option, make sure that the host-agent software has recognized the newly attached storage subsystems. Depending
on your operating system, you might have to reboot the host or run a system-specific utility to let the host-agent software
recognize the new storage subsystems.
Select a host in the Tree view, and select Tools >> Rescan.
To start the rescan operation, click OK.
Any newly discovered storage subsystems appear in the Tree view as child nodes of the selected host. The Table view is also
updated.