Design and Implementation of Two Rate Three Color Marker Based on FPGA

被引：0

作者：

Zhang, YanLong ^{[1
]}

Hu, YongTing ^{[1
]}

Li, Tao ^{[1
]}

Sun, ZhiGang ^{[1
]}

机构：

[1] Natl Univ Def Technol, Sch Comp, Changsha 410073, Hunan, Peoples R China

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER, NETWORKS AND COMMUNICATION ENGINEERING (ICCNCE 2013) | 2013年 / 30卷

关键词：

Two rate three color marker; QoS; FPGA;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

As a network QoS technique, two rate three color marker(trTCM) has been widely used in the implementation of traffic policing, traffic shaping and port rate limiting. The implementation of the trTCM is usually based on software, whichis simple and easy to be configured. However, the software trTCM has low marking precision and it cannot be easily scaled tosupport high-speednetwork traffic. We propose a novel method to design and implement thetrTCM based on FPGA. Thekey configuration parameters of the trTCMare optimized based on thethoroughly theoretical analysis. The experimental results show that the average mark accuracyof the designedtrTCMis as high as99.9734% withacceptable fewer hardware resources.

引用

页码：642 / 645

页数：4