Implementation method of network performance management measurement probe for Internet of Things

Abstract

A network management system serves as an important component of a network infrastructure and plays an important role in IP network operation and maintenance in China. In order to solve the problem of performance monitoring of network management and make up for the defects of an existing network management system in the aspect of performance management, the invention finally realizes an IP network measurement probe conforming to the SNMP standard, and the IP network measurement probe can be used as a portable device to work independently to measure network performance on an end-to-end path; the system can also serve as a measurement agent to be deployed in a measurement domain and communicate with a management center through an SNMP to complete monitoring and fault diagnosis of a large-scale IP network; besides, the system is widely distributed in the access layer, the convergence layer and the core layer of the network and is combined with an existing network management system, so that a real comprehensive network management with performance network management can be well constructed, the problem of a network communication situation map can be well solved and realized, and decision support is provided for network management personnel. The system structure of the multi-purpose IP network probe is designed in detail, the probe conforming to the SNMP standard is realized, meanwhile, the embedded operating system is deeply analyzed, and the probe can be smoothly operated on the UCLinux of the embedded operating system. On the basis of realizing the probe, a performance management center is deeply researched and developed, and a prototype analysis system is realized.

Description

technical field [0001] The invention belongs to the technical research in the field of IP network performance management, and specifically relates to the performance index system of the IP network, the index parameters of the extracted response performance from the operation network, and the analysis and utilization of performance index data and other related issues. Background technique [0002] As an important part of the network infrastructure, the network management system plays a pivotal role in the operation and maintenance of my country's IP network. On the one hand, the existing IP network measurement equipment has not been instrumented, and its deployment and use require strong professional knowledge, which is not conducive to widespread use. On the other hand, among the five major functional domains of network management, all kinds of integrated network management systems currently used in my country are not perfect in the performance management functional domain, ...

AI Technical Summary

Problems solved by technology

On the one hand, the existing IP network measurement equipment has not been instrumented, and its deployment and use require strong professional knowledge, which is not conducive to widespread use

On the other hand, among the five major functional domains of network management, all kinds of integrated network management systems currently used in my country are not perfect in the performance management functional domain, lacking end-to-end and host support for nodes and links in the entire network. Performance monitoring, so that it is impossible to form a network communication situation map of the entire network, which makes it difficult for network administrators to have a real grasp of the current and future communication status, and it is also difficult to have a thorough understanding of the network operating status. It is difficult to timely and correctly troubleshoot errors, maintain and upgrade the network

In order to solve the problem of performance monitoring of network management, to make up for the deficiencies in performance management of existing network management systems

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