轮询与主动上报混合的网络管理通信系统设计与实现

在总线结构的网络管理通信系统中，主动上报比轮询有着更低的告警传送延时。为解决主动上报模式存在的缺陷，同时为了在一个网络中兼容轮询和主动上报两种告警传送方式，该文提出了轮询与主动上报混合的网络管理通信系统，分析了系统在不同应用环境下的配置，最后介绍了系统在产品中的实现。
关键词：网络管理，轮询，主动上报
Design and Implementation of Polling and ALOHA Mixed Network Management Communication System Cheng Xiao-jun, Sun Ming-hai, Feng Chong-xi (Department of Electronic Engineering, Tsinghua University, Beijing 100084, China） Abstract In bus-structured network management communication system, the alarm transmission delay of ALOHA is shorter than polling. In order to overcome the shortcoming of ALOHA and make network elements using different alarm transmission modes, polling and ALOHA, able to coexist in a network, the paper presents a polling and ALOHA mixed network management communication system. The configuration in difference application environment of the system is analyzed and an implementation is introduced.
Key words Network management, Polling, ALOHA