STORAGE CONTROLLER, STORAGE SYSTEM, AND THE METHOD FOR SETTING SECURITY FOR STORAGE SYSTEM

摘要

PROBLEM TO BE SOLVED: To readily authorize or inhibit an access to a storage area under the control of a storage controller, by automatically resistering connected host computers. SOLUTION: By obtaining N-Port-Name information (503) included in a login from a host computer (502) and displaying the information in the state of a table marking access permission both of an subordinate LU and of the host computer (507), an administrator can create security tables of the storage controller only by setting flag information for or against the access (508).