HIGH-ORDER PATH SETTING METHOD, HIGH-ORDER PATH EXCLUDING METHOD, HIGH-ORDER PATH SHARING METHOD, HIGH- ORDER PATH SETTING PROGRAM, HIGH-ORDER PATH EXCLUDING PROGRAM, HIGH-ORDER PATH SHARING PROGRAM AND STORAGE MEDIUM STORED WITH HIGH-ORDER PATH SETTING PROGRAM

摘要

PROBLEM TO BE SOLVED: To dynamically optimize a high-order path setting block corresponding to the setting condition of a low-order path and to prevent setting of a physical high-order path with a low utilization rate.;SOLUTION: As the mediating state of the low-order path and the physical high-order path, a virtual high-order path is set and by switching the virtual high-order path to the physical high-order path and vice versa, the accommodations of the low-order path and the high-order path are switched.;COPYRIGHT: (C)2003,JPO