首页> 外国专利> Method for performing a local computing machine and a link state routing protocol, and network devices, the control plan, and computing.

Method for performing a local computing machine and a link state routing protocol, and network devices, the control plan, and computing.

机译:用于执行本地计算机器和链路状态路由协议的方法,网络设备,控制计划和计算。

摘要

A method is implemented by a network device executing a local computing machine and a link state routing protocol. The local computing machine and the protocol of the state of link supports the establishment of automatic redundant paths and restoration in a packet network cautious.The method includes receiving a value of extension type (TLV) explicit path (EP) via a link state routing protocol by executing an algorithm of shortest path in order to obtain a shorter path to transpositions lost a path identified by the path PE TLV, Shorter to be a primary path.Updating a graphical network links of the path to suppress primary or predispose links of primary path and calculate a path reservation using the algorithm of shortest path in the graph of the network is updated.
机译:通过执行本地计算机器和链接状态路由协议的网络设备来实现一种方法。本地计算机和链路状态协议支持谨慎地在分组网络中建立自动冗余路径和恢复。该方法包括通过链路状态路由协议接收扩展类型(TLV)显式路径(EP)的值通过执行最短路径算法以获取更短的路径来进行转置,丢失了由路径PE TLV标识的路径,“更短”为主要路径。更新路径的图形网络链接以抑制主要路径或主要路径的易感链接并使用更新后的网络图中最短路径算法来计算路径预留。

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