Design And Implement Of Distributed Measurement System For Data Communication Network

The deployment of data communication network management to a certain extent addresses the need for unified management of network resources.However,active or passive monitoring methods for data communication network delays,packet loss,network bandwidth,and other operating conditions are still relatively lacking,resulting in limited management capabilities.The operating quality is insecure and business reliability is declining.How to introduce the corresponding measurement technology and tools to realize end-to-end communication service quality measurement of distributed services and provide the necessary guarantee for the safe and reliable operation of data communication network is the key issue in this paper.To this end,this paper focuses on the data communication network of a provincial electric power company to conduct research on a distributed measurement system based on a probe-based data communication network,and tests it in the existing network and laboratory environment.The main research content has the following three aspects:(1)The data network measurement index system construction based on probeMeasure and analyze the performance of the entire network from the aspects of network performance and service performance.Focus on the subjective and objective performance testing of the three core aspects of network latency,bandwidth,and stability.(2)The data network distributed measurement platform design based on probeDesign a distributed measurement platform for data communication networks based on probes needs to support functions such as device management,IP address management,configuration management,topology management,service quality monitoring,and automatic generation of measurement reports.(3)The data network distributed measurement platform research and development and testing based on probeThrough testand research,system can grasp the operation of power data communication network in real time and accurately,realize process automation management,reduce the labor intensity of operation and maintenance personnel,and comprehensively improve the scientific and fine level of power data communication network management.It ensures the normal,economical,reliable and safe operation of the infrastructure,services and processes of the power dat a communication network.