公开(公告)号：US20140355447A1

公开(公告)日：2014-12-04

申请号：US13903767

申请日：2013-05-28

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Pravin K. Gohite ,  Samer Salam

IPC: H04W28/02 ,  H04W40/34

CPC classification number: H04W40/34 ,  H04L45/125 ,  H04L45/22 ,  H04W40/12

Abstract: A method provided in one example embodiment includes detecting a first current bandwidth of a first link in a network ring, where the first current bandwidth indicates a signal degradation on the first link. The method also includes determining whether the first current bandwidth has degraded more than a second current bandwidth of a second link in the network ring, where the second current bandwidth indicates a signal degradation on the second link. The method further includes routing one or more network flows away from the first link if the first current bandwidth has degraded more than the second current bandwidth.

Abstract translation: 在一个示例实施例中提供的方法包括检测网络环中的第一链路的第一当前带宽，其中第一当前带宽指示第一链路上的信号劣化。 所述方法还包括确定所述第一当前带宽是否已经比所述网络环中的第二链路的第二当前带宽降级，其中所述第二当前带宽指示所述第二链路上的信号劣化。 该方法还包括如果第一当前带宽已经比第二当前带宽降级，则将一个或多个网络流远离第一链路路由。

公开(公告)号：US09392526B2

公开(公告)日：2016-07-12

申请号：US13903767

申请日：2013-05-28

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Pravin K. Gohite ,  Samer Salam

IPC: H04W28/02 ,  H04W40/34 ,  H04W40/12

CPC classification number: H04W40/34 ,  H04L45/125 ,  H04L45/22 ,  H04W40/12

Abstract: A method provided in one example embodiment includes detecting a first current bandwidth of a first link in a network ring, where the first current bandwidth indicates a signal degradation on the first link. The method also includes determining whether the first current bandwidth has degraded more than a second current bandwidth of a second link in the network ring, where the second current bandwidth indicates a signal degradation on the second link. The method further includes routing one or more network flows away from the first link if the first current bandwidth has degraded more than the second current bandwidth.

Abstract translation: 在一个示例实施例中提供的方法包括检测网络环中的第一链路的第一当前带宽，其中第一当前带宽指示第一链路上的信号劣化。 所述方法还包括确定所述第一当前带宽是否已经比所述网络环中的第二链路的第二当前带宽降级，其中所述第二当前带宽指示所述第二链路上的信号劣化。 该方法还包括如果第一当前带宽已经比第二当前带宽降级，则将一个或多个网络流远离第一链路路由。

公开(公告)号：US20160286462A1

公开(公告)日：2016-09-29

申请号：US15178322

申请日：2016-06-09

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Pravin K. Gohite ,  Samer Salam

IPC: H04W40/34 ,  H04L12/729 ,  H04L12/707 ,  H04W40/12

CPC classification number: H04W40/34 ,  H04L45/125 ,  H04L45/22 ,  H04W40/12

Abstract: A method provided in one example embodiment includes detecting a first current bandwidth of a first link in a network ring, where the first current bandwidth indicates a signal degradation on the first link. The method also includes determining whether the first current bandwidth has degraded more than a second current bandwidth of a second link in the network ring, where the second current bandwidth indicates a signal degradation on the second link. The method further includes routing one or more network flows away from the first link if the first current bandwidth has degraded more than the second current bandwidth.

Abstract translation: 在一个示例实施例中提供的方法包括检测网络环中的第一链路的第一当前带宽，其中第一当前带宽指示第一链路上的信号劣化。 所述方法还包括确定所述第一当前带宽是否已经比所述网络环中的第二链路的第二当前带宽降级，其中所述第二当前带宽指示所述第二链路上的信号劣化。 该方法还包括如果第一当前带宽已经比第二当前带宽降级，则将一个或多个网络流远离第一链路路由。

公开(公告)号：US10039048B2

公开(公告)日：2018-07-31

申请号：US15178322

申请日：2016-06-09

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Pravin K. Gohite ,  Samer Salam

IPC: H04W40/34 ,  H04W40/12 ,  H04L12/729 ,  H04L12/707

CPC classification number: H04W40/34 ,  H04L45/125 ,  H04L45/22 ,  H04W40/12

Abstract: A method provided in one example embodiment includes detecting a first current bandwidth of a first link in a network ring, where the first current bandwidth indicates a signal degradation on the first link. The method also includes determining whether the first current bandwidth has degraded more than a second current bandwidth of a second link in the network ring, where the second current bandwidth indicates a signal degradation on the second link. The method further includes routing one or more network flows away from the first link if the first current bandwidth has degraded more than the second current bandwidth.