摘要
通过分析研究网络快速收敛技术和马尔科夫链模型等高可靠性理论,总结大型IP视频组播网的高可靠性部署和实施方法;介绍获得最佳MTTR(Mean Time To Repair)等可靠性参数值的机制。该研究成果可提高网络设备单机的可靠性,也可提升整个网络系统的可靠度;并已在实际工程应用中得到验证。
This paper summarises the high reliability deployment and implementation method of the large-scale IP video multicast network by analysing and the studying the high reliability theories of fast networks convergence technology and Markov chain model. It also introduces the mechanism of getting the reliability parameters value such as the best MTTR. The study result of the paper can improve the reliability of single network device as well as the reliability of the whole network,and has been verified in practical projects.
出处
《计算机应用与软件》
CSCD
北大核心
2014年第8期90-95,共6页
Computer Applications and Software
关键词
视频组播
网络快速收敛
MTBF
MTRR
马尔科夫
Video multicast Network fast convergence Mean time between failures（MTBF） Mean time to repair（MTTR） Markov
