PATH CONTROL MANAGEMENT SYSTEM AND PATH CONTROL METHOD USING SAME

摘要

The disclosed management system controls the 1st path of a 1st domain by calculating the path in the 1st domain, and transmits access node information from the point where the 1st domain accesses a 2nd domain, to the management and control system of the 2nd path of the 2nd domain. The management and control system of the 2nd path of the 2nd domain calculates the path in the 2nd domain and transmits information on the access node connecting the 1st and 2nd domains to the management and control system of the 1st path. The control management system of the 1st path of the 1st domain and the control management system of the 2nd path of the 2nd domain, each separately accesses the 2nd and 1st domain access node information, and together create an inter-connecting path between the 1st and 2nd domains.