BESⅢ系统环境的网络监测模型

Network monitoring module of BESⅢ system environment

为了适应未来 BES 复杂的网络结构 ,保证高能物理实验的正常进行 ,建立了一个跨平台的 ,有助于系统管理员监视和管理的 BES 网络环境的监控工具势在必行。本模型不仅能监视路由器交换机各端口的流量 ,也能监视网络环境中各关键设备的性能状态 ,并向管理员报警和提交报告。简要介绍了该模型的重大意义、理论基础。

In order to meet the needs of the complicated network architecture of BESⅢ ( Beijing Spectrometer Ⅲ) and make sure normal online running in the future, it is necessary to develop a multi platforms Network Monitoring Tool which can help system administrator monitor and manage BESⅢ network. This paper provides a module that can monitor not only the traffic of switch router's ports but also the performance status of key devices in the network environment, meanwhile it can also give warning to manager and submit the related reports. The great sense, the theory basis, the implementing method and the graph information of this tool will be discussed.