首页>
外国专利>
REDUNDANCY FOR POINT-TO-MULTIPOINT AND MULTIPOINT-TO-MULTIPOINT ETHERNET VIRTUAL CONNECTIONS
REDUNDANCY FOR POINT-TO-MULTIPOINT AND MULTIPOINT-TO-MULTIPOINT ETHERNET VIRTUAL CONNECTIONS
展开▼
机译:点对多点和多点对多点以太网虚拟连接的冗余
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method and system for redundancy in Ethernet Virtual Connections (EVCs) are disclosed. In one embodiment, a method includes transmitting continuity check messages from a node in an Ethernet Virtual Connection connecting at least one root node and a plurality of leaf nodes in a point-to-multipoint or multipoint-to-multipoint connection, identifying a failure in a primary path between the root node and the leaf nodes, switching to a backup path, and advertising the switching to the backup path to at least one node.
展开▼