公开(公告)号：US20160065484A1

公开(公告)日：2016-03-03

申请号：US14473449

申请日：2014-08-29

Applicant: Cisco Technology, Inc.

Inventor： Hiroshi Suzuki ,  Surendra Anubolu ,  Andrew Michael Robbins ,  Steve Scheid

IPC: H04L12/873 ,  H04L12/865 ,  H04L12/863

CPC classification number: H04L47/522 ,  H04L47/623

Abstract: A method for managing recirculation path traffic in a network node comprises monitoring an input packet stream received at an input port of the network node and monitoring a recirculation packet stream at a recirculation path of the network node. A priority level associated with individual packets of the monitored input packet stream is detected and low priority packets are stored in a virtual queue. The method also includes determining an average packet length associated with packets of the monitored recirculation packet stream. The method further comprises queuing one or more of the low priority packets or the recirculation packets for transmission based on the average packet length and a weighted share schedule.

Abstract translation: 一种用于管理网络节点中的再循环路径业务的方法包括监视在所述网络节点的输入端口处接收的输入分组流，并监视所述网络节点的再循环路径处的再循环分组流。 检测与监视的输入分组流的各个分组相关联的优先级，并将低优先级分组存储在虚拟队列中。 该方法还包括确定与所监视的再循环分组流的分组相关联的平均分组长度。 该方法还包括基于平均分组长度和加权共享日程排队排队低优先级分组或再循环分组中的一个或多个以进行传输。

公开(公告)号：US09608926B2

公开(公告)日：2017-03-28

申请号：US14473449

申请日：2014-08-29

Applicant: Cisco Technology, Inc.

Inventor： Hiroshi Suzuki ,  Surendra Anubolu ,  Andrew Michael Robbins ,  Stephen Francis Scheid

IPC: H04L12/873 ,  H04L12/863

CPC classification number: H04L47/522 ,  H04L47/623

Abstract: A method for managing recirculation path traffic in a network node comprises monitoring an input packet stream received at an input port of the network node and monitoring a recirculation packet stream at a recirculation path of the network node. A priority level associated with individual packets of the monitored input packet stream is detected and low priority packets are stored in a virtual queue. The method also includes determining an average packet length associated with packets of the monitored recirculation packet stream. The method further comprises queuing one or more of the low priority packets or the recirculation packets for transmission based on the average packet length and a weighted share schedule.