Method and system for carrying out coding transmission on management data

Abstract

The invention discloses a method and system for encoding and transmitting management data, and relates to the technical field of data communication. The method includes the following steps: the management device performs ITLV encoding on the management information, and uniformly sends the encoded management information to all managed devices that need to be managed; each managed device receives the information sent by the management device. After the management message, analyze the management message to obtain the management information encoded by ITLV; distribute the obtained management information to each internal business module; each business module completes the management data by using the ITLV parsing and packaging library analysis, and perform corresponding business processing according to the management data obtained from the analysis. The invention not only enables the management data to be directly identified and processed by the internal service modules of the equipment, and improves the system efficiency; but also the coding mode and the transmission mode are simple and easy to operate.

Description

technical field [0001] The present invention relates to the technical field of data communication, specifically a method and system for encoding and transmitting management data. Background technique [0002] When the management device communicates with the managed device, it usually needs to implement the device configuration management function, and the realization of the device configuration management function must encode and transmit the management data in a specific format. [0003] At present, the device configuration management function is generally implemented through SNMP (Simple Network Management Protocol, Simple Network Management Protocol). Specifically, the SNMP protocol uses OID (Object identifier-OID, object identifier) ​​to identify objects, uses SMI (Structure of Management Information, management information structure) to describe the specific content of objects, and uses BER (Basic Encoding Rules, basic encoding rules ) for encoded transmission. Howeve...

AI Technical Summary

Problems solved by technology

However, when the existing implementation method operates on the SNMP table, because the BER-encoded data is only composed of an identification field, a length field, and a value field, it cannot contain management operation type information, so an additional row needs to be added to the SNMP table. state to carry management operation type information

This directly leads to more complicated operations when encoding

[0005] In addition, due to the incompatibility of internal data of different devices, the SNMP table can only correspond to one device. When the management device needs to manage multiple managed devices of different versions at the same time, it must Send different messages, which makes the transmission process complicated and difficult to operate

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