摘要
为了提高信号系统安全数据网的可靠性,降低配置和管理的复杂度,提出了一种基于软件定义网络架构的链路聚合冗余方案,可以实现全网链路聚合的统一管理及动态配置,并通过仿真进行了验证。
In order to improve the reliability of the signal safety data network and to reduce the complexity of its configuration and management, we propose a redundant link aggregation scheme based on a software defined networking architecture, by which unified management and dynamic configuration of the whole network link aggregation can be achieved. It was verified by simulation.
出处
《铁道通信信号》
2015年第8期54-56,共3页
Railway Signalling & Communication
基金
铁路总公司重大项目(2014X008-A)铁路信号系统信息安全关键技术研究
关键词
信号安全数据网
软件定义网络
链路聚合控制协议
Signal safety data network
Software defined network
Link aggregation control protocol （LACP）
