专利名称：Failure protection for software defined
networks using multi-topology routing
bad fast reroute
发明人：Selçuk Cevher
申请号：US15392794
申请日：20161228
公开号：US10110472B2
公开日：
汉字研究
写牡丹花的作文
20181023
专利内容由知识产权出版社提供
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专利附图：
摘要：A software defined networking (SDN) controller and methods for protecting against failure of a network element in a forwarding plane are provided. A multi-
topology routing bad IP fast re-route (MTR-IPFRR) process is configured to: if a new traffic flow is detected in the forwarding plane, determine a primary path for relaying network traffic to a destination node using primary forwarding tables; for each network element along the primary path, determine and associate a virtual topology (VT) which protects the network element from relaying network traffic; determine a protecting path for each protected network element along the primary path using an associated VT; and program each node along the primary path to be switchable to a protecting path associated with an adjacent network element to reroute network traffic from an anticipated failed network element.
申请人：OZYEGIN UNIVERSITESI草塘
耳朵薄>小学英语怎么教地址：Istanbul TR
国籍：TR
有一家>马克吐温
代理机构：Egbert Law Offices, PLLC
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