MANAGEMENT SYSTEM AND METHOD OF NETWORK ELEMENT USING SNMP(SIMPLE NETWORK MANAGEMENT PROTOCOL)

摘要

An NE(Network Element) management system using an SNMP(Simple Network Management Protocol) and a method thereof are provided to immediately reflect changed information of NEs on a registration list even though setup information of the NEs is changed, thereby managing the NEs without confusion. A management server(200) receives NE setup information from NEs(210-260), determines an MIB(Management Information Base) to be used by perceiving types of the NEs(210-260), manages a registration list(270) by dividing the NEs(210-260) based on an MAC(Medium Access Control) address, and sends a system ID to the NEs(210-260) to notify that a registration process is completed. The NEs(210-260) transmit the NE setup information to the server(200) if the first registration or setup information is changed, and retransmit the NE setup information if the system ID is not transmitted within preset time from the server(200).