DISPLAY APPARATUS AND ITS METHOD FOR DISPLAYING CONNECTIONS AMONG A HOST, A LOGICAL UNIT AND A STORAGE SYSTEM IN A VIRTUAL STORAGE SYSTEM

摘要

This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit