Invention Grant
US07733812B2 Method for enabling multipoint network services over a ring topology network 失效
通过环形拓扑网络实现多点网络服务的方法

Method for enabling multipoint network services over a ring topology network
Abstract:
A method, device, and system for providing multipoint network services over a ring topology network. According to the disclosed method point-to-point connections and point-to-multipoint connections are established between network elements (NEs) providing the same network services. These connections eliminate the need for replicating packets at a source NE and, as a result, the bandwidth utilization is significantly improved. In one embodiment of this invention the multipoint network services provided by the present invention is a virtual private LAN service (VPLS).
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