A Traffic Manager for Integrated Queuing and Scheduling of Unicast and Multicast IP Traffic

被引：3
|
作者：
Zhang, Qi [1 ]
Marshall, Alan [1 ]
Woods, Roger [1 ]
机构：
[1] Queens Univ Belfast, ECIT Inst, Belfast BT9 3DT, Antrim, North Ireland
来源：
2009 INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS (ICT) | 2009年
关键词：
Traffic Manager; Programmable Networks; Packet Switching; Integrated Scheduling;
D O I：
10.1109/ICTEL.2009.5158620
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An efficient, programmable Traffic Manager (TM) architecture for supporting simultaneous scheduling of uni- and multi-cast traffic in a packet switch, is presented. By exploiting the use of new, programmable high-speed TMs, the analysis presented shows that by introducing ingress replication into line cards, we can augment a packet switch's multicasting capabilities. A new, multicast-enabled TM that efficiently controls ingress replication in a flexible and non-complex manner is presented. Simulation results are provided that demonstrate the improvement.
引用
收藏
页码：65 / 70
页数：6
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