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Method for realizing warning management adopting affirming mechanism under SNMP protocol

A technology of alarm management and mechanism, applied in the direction of digital transmission system, data exchange network, electrical components, etc., can solve the problem that the alarm information cannot be sent to the manager in time and correctly, so as to grasp the operation status of the equipment in time and improve the monitoring ability Effect

Inactive Publication Date: 2007-01-10
CARESTON ELEVATOR CO LTD
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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the shortcoming that the alarm information managed on the network device cannot be sent to the manager in time and correctly due to the access without confirmation in the SNMP protocol, and proposes a method for realizing alarm management using a confirmation mechanism

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  • Method for realizing warning management adopting affirming mechanism under SNMP protocol
  • Method for realizing warning management adopting affirming mechanism under SNMP protocol
  • Method for realizing warning management adopting affirming mechanism under SNMP protocol

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Embodiment Construction

[0084] In the method of the present invention, a unified interface is provided to the network device (alarm source) that generates the alarm message through the alarm management module, and the alarm source combines the type of the alarm message and other information that assembles the MIB (Management Information Base) object value pair Register in the registry of the alarm management module, and then call the interface provided by the alarm management module to send various types of alarm messages. The alarm management module performs different management on the alarm messages generated by the alarm sources according to the categories before sending the Trap. After sending, for those traps that need to be confirmed, it will wait for the confirmation message from the network management, and if the confirmation is waited, then perform the confirmation operation. If no confirmation from the network management system is received, timeout processing is performed.

[0085] The man...

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Abstract

Through alarm management module, the method provides uniform interface for alarm source. Alarm source registers classes of alarm message and information of other assembled pair between phenomenon and value in Management Information Base in register table, calls interface provided, and sends alarm messages in different classes. Before sending message, the alarm management module carries out different management for alarm message generated from alarm source based on classes. After sending message, the alarm management module waits for confirmation message from network management for message needed to confirm, and carries out operation of confirmation or time out processing. The invention guarantees that manager entity in SNMP protocol receives trap message from proxy entity correctly so as to know operation state of device in time. Since proxy stores messages sent, thus, manager could do query in real time so as to raise system capability for monitoring network equipment.

Description

technical field [0001] The invention relates to a method for realizing alarm management by using a confirmation mechanism under the SNMP protocol, in particular to a method for managing alarms by a network element proxy entity under the SNMP (V2) protocol in an access system in the field of communication network management. Background technique [0002] SNMP (Simple Network Management Protocol, Simple Network Management Protocol) is a temporary solution due to the needs of standard network management protocols. During its development, three main versions appeared, namely SNMPV1, SNMPV2 and SNMPV3. Among them, SNMPV2 is divided into several sub-versions, and among the sub-versions, SNMPV2c is most widely used in network management in the communication field. [0003] The SNMP protocol runs on the manager-agent management model, and provides a direct and basic method for exchanging management information between the manager entity and the agent entity. There are many kinds of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/24
Inventor 韩影
Owner CARESTON ELEVATOR CO LTD
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