Patent ID: 6154129
Filing Date: 2000-11-28
Classification: H04L,H04M

Abstract:
An operation system for monitoring transmission devices included in a communication network, comprising:a storage device for storing an alarm monitoring program including:a manager process for receiving a first autonomous alarm notification transmitted from the transmission devices,a management information base (MIB) management process for transmitting the first autonomous alarm notification transmitted from the manager process and storing the first autonomous alarm notification to a database, anda monitoring process for receiving the first autonomous alarm notification transmitted from the MIB management process and monitoring the first autonomous alarm notification,the MIB management process further including:a re-transmission thread which is a processing unit in the management process for storing the first autonomous alarm notification in the database;a response reception thread which is a processing unit in the management process, for receiving the first autonomous alarm notification transmitted from the manager process and for transmitting the first autonomous alarm notification to the re-transmission thread and the monitoring process; anda processor for executing the alarm monitoring program.