COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, NODE DEVICE, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To make it possible to integrally register, to a knowledge base, failure information and path information on a communication system in which a plurality of node devices are connected.SOLUTION: A communication system in which a plurality of node devices 10 are connected includes at least one node device 10 comprising a KB (Knowledge Base) system 16 for acquiring information on an event generated in the communication system and control information on a path control protocol of the communication system.