摘要
在对BFD工作原理分析研究基础上,结合武汉气象信息网络建设实际和要求,引入BFD技术,应用BFD的双向检测机制,在出现线路故障时,能够实现气象通信网络路由的快速收敛和通信线路的瞬时切换,确保气象信息网络传输稳定。
On the basis of our analysis about BFD, considered the requirement and actual situation on the construction of Wuhanmeteorological information network, we introduced the BFD technology and applied the bidirectional detection mechanism of BFD.When a line fault occurs, the meteorological communication lines can be switched immediately,after the fast routing convergenceended. It will ensure the meteorological information network runs stably.
作者
尹常红
胡雅超
袁文波
YIN Chang-hong, HU Ya-chao,YUAN Wen-bo （Wuhan Meteorological Bureau,Wuhan 430048,China）
出处
《电脑知识与技术》
2018年第3期240-243,共4页
Computer Knowledge and Technology
