公开(公告)号：US20140280488A1

公开(公告)日：2014-09-18

申请号：US13842394

申请日：2013-03-15

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Eric A. VOIT ,  Richard M. PRUSS ,  John E. MCDOWALL

IPC: H04L29/08

CPC classification number: H04L67/10 ,  G06F9/5083 ,  G06F2209/5022 ,  H04L41/0816 ,  H04L41/5096

Abstract: System, computer program product, and method to configure an external network based on internal network conditions, by monitoring a load attribute of one or more network flows traversing an ingress port of at least one network element in a software-defined networking (SDN) enabled network, upon determining that the load attribute of a first network element in the SDN enabled network exceeds a predefined threshold, provisioning, by the application, an additional service on the external network, by the application, an additional service on the external network, and extending, by the application, the SDN enabled network to include the additional service on the external network.

Abstract translation: 系统，计算机程序产品和基于内部网络条件来配置外部网络的方法，通过监视在启用的软件定义网络（SDN）中穿过至少一个网络元素的入口端口的一个或多个网络流的负载属性 网络，在确定所述启用SDN的网络中的第一网元的负载属性超过预定阈值时，所述应用在所述外部网络上由所述应用提供外部网络上的附加服务，所述外部网络上的附加服务，以及 由应用程序扩展启用SDN的网络，以在外部网络上包括附加服务。