Patent ID: 6651189
Filing Date: 2003-11-18
Classification: H04L,H04M,H04Q

Abstract:
A disturbance management method for a communication network using a top-down method comprising:selecting a problem line from among all lines of the communication network by using at least one of a communication network operational management reference value, line quality information, and traffic matrix information for each line; extracting the line quality information and the traffic matrix information of the problem line; judging whether a position of a problem for the problem line is at a sending side or a receiving side by using the extracted line quality information, and traffic matrix information, and for exactly determining the position of the problem for the problem line by using an analysis result of properties of other lines and information on whether the position of the problem for the problem line is on the sending side or the receiving side of the problem line; and analyzing a reason for the problem line of the communication network and solving the problem.