SNMP-based leaf node creation device and communication method and system

Abstract

The invention relates to a leaf node creating device and a communication method and system based on an SNMP (Simple Network Management Protocol). The leaf node creating device comprises a character string processing unit, a service management unit, an SNMP proxy unit and a flow control unit, wherein the character string processing unit is used for providing a character string leaf node processing class, acquiring new leaf node registration information according to a user instruction, and performing new leaf node registration according to the new leaf node registration information; the service management unit is used for providing a service management class, generating new leaf nodes according to the new leaf node registration information, and creating service processes corresponding to the new leaf nodes; the SNMP proxy unit is used for providing an SNMP proxy class which inherits the service management class, and providing an interface for registering the new leaf nodes to a DDS (Data Distribution Service) bus; the flow control unit is used for providing a flow parameter control class, and processing a control flow of issuing an instruction parameter of a network management unit; and the flow parameter control class inherits the character string leaf node processing class. Through adoption of the leaf node creating device and the communication method and system, time for creating the leaf nodes based on the SNMP is saved; the development efficiency is increased; and higher operability, maintainability and modularization degree are achieved.

Description

technical field

[0001] The invention relates to the technical field of network communication, in particular to an SNMP-based leaf node creation device, and an SNMP-based communication method and system. Background technique

[0002] SNMP (Simple Network Management Protocol, Simple Network Management Protocol), used for the management of network communication devices, has become one of the core communication protocols in the communication field. SNMP acts as an intermediary for information transmission between network managers and managed network communication devices. Through SNMP query and control of managed network devices, network managers can obtain information about managed objects in a timely manner, and do real-time monitoring and device management. maintain.

[0003] The number of managed network communication devices is increasing in series, which requires creating new leaf nodes in the SNMP-based application system. In the traditional SNMP-based application syste...

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