在總線結構的網絡管理通信系統中，主動上報比輪詢有著更低的告警傳送延時。為解決主動上報模式存在的缺陷，同時為了在一個網絡中兼容輪詢和主動上報兩種告警傳送方式，該文提出了輪詢與主動上報混合的網絡管理通信系統，分析了系統在不同應用環境下的配置，最后介紹了系統在產品中的實現。
關鍵詞：網絡管理，輪詢，主動上報
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