首页>
外国专利>
Methods and Apparatus for Instability Detection in Inter-Domain Routing
Methods and Apparatus for Instability Detection in Inter-Domain Routing
展开▼
机译:域间路由中的不稳定性检测方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
Improved techniques are disclosed for detecting instability events in data communications systems that support inter-administrative domain (inter-domain) routing. For example, a technique for detecting an instability event in a communications system supporting inter-administrative domain routing includes the following steps. At an inter-domain router, one or more features are extracted from one or more messages obtained from at least another router in the communications system. The one or more extracted features include a path length feature, a path edit distance feature, or a combination thereof. Then, the inter-domain router detects whether an instability event has occurred in the communications system based on the one or more extracted features such that an action can be effectuated. By way of example, the one or more messages may include one or more border gateway protocol update messages and the inter-domain router may be a border gateway protocol router.
展开▼