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Method and system for upgrading MIB (management information base) on SNMP (simple network management protocol) agent

A technology for managing information bases and managers, which is applied in the field of upgrading management information bases on SNMP agents, and can solve problems such as poor flexibility in MIB expansion and data redundancy.

Inactive Publication Date: 2014-09-10
深圳市恒程汇文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flexibility of MIB expansion is poor, and the preset MIB information will inevitably bring about data redundancy on the Agent

Method used

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  • Method and system for upgrading MIB (management information base) on SNMP (simple network management protocol) agent
  • Method and system for upgrading MIB (management information base) on SNMP (simple network management protocol) agent
  • Method and system for upgrading MIB (management information base) on SNMP (simple network management protocol) agent

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Embodiment Construction

[0052] Since the MIB has a "tree" structure in terms of organizational structure, upgrading the MIB means adding several nodes and their corresponding operations to the MIB, or deleting several nodes and their corresponding operations from it. Therefore, the present invention considers making the nodes of the extended part and their operations into "patches", and the Manager controls the Agent to enable or delete the patches dynamically, so as to realize the upgrade of the MIB on the Agent.

[0053] The inventive concept of the present invention is: after the Manager starts to upgrade, the Manager traverses and operates all nodes of the local MIB, and sends a request to the Agent, and the Agent judges whether there is a difference between the MIB on the Manager and the local MIB according to the received request, and if there is a difference, the The difference is reported to the Manager, and the Manager determines the node to be synchronized according to the reported differenc...

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Abstract

The invention discloses a method and a system for upgrading a management information base on an SNMP agent, which can realize the remote online upgrade of the MIB on the Agent. The upgrade method comprises: after the manager (Manager) starts the upgrade, the Manager traverses and operates all the nodes of the local MIB, and sends a request to the agent (Agent), and the Agent judges that the MIB on the Manager is different from the local MIB according to the received request, The difference is then reported to the Manager, and the Manager determines the node to be synchronized according to the reported difference, constructs a corresponding patch and sends the patch to the Agent, and the Agent synchronizes the local MIB according to the received patch.

Description

technical field [0001] The present invention relates to the field of remote network management of equipment based on the Simple Network Management Protocol (SNMP), in particular to a method and system for upgrading a Management Information Base (MIB) on an SNMP agent (Agent). Background technique [0002] The SNMP protocol is a set of network management protocols defined by the Internet Engineering Task Force. Using SNMP, a manager (Manager) can remotely manage all network devices that support this protocol. [0003] The SNMP management model has three basic components: Manager (Manager), Agent (Agent) and Management Information Base (MIB for short), among which: [0004] The Manager resides in the management device, which is generally a stand-alone device or a member of a shared network. The Manager is the interface between the network administrator and the network management system, and converts the network administrator's command from the SNMP protocol to the SNMP protoc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/00H04L12/24
Inventor 许振华李晋陈潇胡鹏
Owner 深圳市恒程汇文化科技有限公司
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