NETWORK PATH CONTROL SYSTEM AND METHOD, PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To efficiently control traffic on a network. SOLUTION: A path controller 2 to which a traffic engineering technology is installed and a quality controller 3 are interlocked, the path controller 2 and the quantization controller 3 mutually utilize information used for respective controls of them, a communication quality request between terminals 20 to 23 actually managed by the quality controller 3 is reflected on path control by the path controller 2 so as to approach the traffic accommodation design by the path controller 2 to the actual traffic.