公开(公告)号：US07936770B1

公开(公告)日：2011-05-03

申请号：US11371990

申请日：2006-03-08

Applicant: David E. Frattura ,  Richard Graham ,  John Roese

Inventor： David E. Frattura ,  Richard Graham ,  John Roese

IPC: H04L21/28

CPC classification number: H04L47/6215 ,  H04L49/90

Abstract: A method and apparatus are provided that allows for the representation of a larger number of classes of network traffic and logical queues than is physically available on a per port basis within a network device. A number of logical queues, whose number can match the number of classes of network traffic a network device handles, may be supported across an aggregated set of ports even though the network device has fewer physical queues per port than there are classes of network traffic. The method and apparatus improve the management of network traffic sensitive to time delay and jitter, and further facilitates the operation of these applications in a simultaneous or near simultaneous manner.

Abstract translation: 提供了一种方法和装置，其允许比在网络设备内每个端口的物理上可用的更多数量的网络流量和逻辑队列的表示。 即使网络设备每个端口的物理队列数少于网络流量类别，也可以跨越一组聚合端口来支持多个逻辑队列，其数量可以匹配网络设备处理的网络流量的数量。 该方法和装置改善对时间延迟和抖动敏感的网络业务的管理，并且进一步促进了这些应用以同时或接近同时的方式的操作。