A scalable 10 Gb/s line-rate router with DiffServ support

Author

Xu, Yang ; Dai, Zhiwei ; Liu, Bin ; Li, Wenjie

Author_Institution

Dept. of Comput. Sci . & Technol., Tsinghua Univ., Beijing, China

Volume

1

fYear

2003

Firstpage

407

Abstract

A high performance router (DS-router) which supports DiffServ models by IETF effectively, is presented in this paper. This new router can work at OC-192 line-rate (10 Gb/s), provide 320 Gb/s non-locking switch capability, and facilitate true end-to-end quality of service (QoS) an an IP-network. Some features of the architecture and the design-implement of router are emphasized in this paper. According to the analysis of simulation results (delay, jitter etc.), we can draw the conclusion that DS-router can meet different QoS requirements ordered by the multiple classes of traffic very well.

Keywords

IP networks; quality of service; telecommunication network routing; telecommunication traffic; 10 Gbit/s; 320 Gbit/s; DS-router; DiffServ models; DiffServ support; IETF; IP-network; OC-192 line-rate; QoS; end-to-end quality of service; high performance router; multiple traffic classes; nonlocking switch capability; scalable line-rate router; Delay; Diffserv networks; Internet; Jitter; Microwave integrated circuits; Quality of service; Routing; Scheduling; Switches; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 2003. ICCT 2003. International Conference on

Print_ISBN

7-5635-0686-1

Type

conf

DOI

10.1109/ICCT.2003.1209109

Filename

1209109