公开(公告)号：US08817629B2

公开(公告)日：2014-08-26

申请号：US13039531

申请日：2011-03-03

申请人： Srinivasan Seetharaman ,  Saqib Raza ,  Chen-Nee Chuah ,  Guanyao Huang ,  Jatinder Pal Singh

发明人： Srinivasan Seetharaman ,  Saqib Raza ,  Chen-Nee Chuah ,  Guanyao Huang ,  Jatinder Pal Singh

IPC分类号： H04L12/733 ,  H04L12/725 ,  H04L12/26 ,  H04L12/813 ,  H04L12/56

CPC分类号： H04L45/124 ,  H04L43/022 ,  H04L43/026 ,  H04L43/028 ,  H04L43/12 ,  H04L45/18 ,  H04L45/22 ,  H04L45/30 ,  H04L45/38 ,  H04L45/42 ,  H04L47/20 ,  Y02D50/30

摘要： A method for routing-assisted traffic monitoring includes providing a set of flows, each flow having an associated ingress routing device and an associated egress routing device. A controller determines a micro-flowset routing for the set of flows, the micro-flowset routing defining which of a set of directed links connecting a plurality of routing devices are used to route each of the flows from the respective ingress routing device to the respective egress routing device. The controller transmits flow information to at least a first routing device of the plurality of routing devices according to the micro-flowset routing, the flow information defining which of the set of directed links are to be used to route at least one flow entering the first routing device to a second routing device of the plurality of routing devices.

摘要翻译： 用于路由辅助业务监控的方法包括提供一组流，每个流具有相关联的入口路由设备和相关联的出口路由设备。 控制器确定用于所述一组流的微流量集路由，定义连接多个路由设备的一组有向链路中的哪一个的微流程路由路由将每个流从各个入口路由设备路由到相应的 出口路由设备。 所述控制器根据所述微流程路由向所述多个路由设备中的至少第一路由设备发送流量信息，所述流信息定义所述一组定向链路中的哪一个将用于路由进入第一 路由设备到多个路由设备的第二路由设备。