Title
Designing Scalable Routers with a New Switching Architecture
Abstract
Today most routers consist of line cards and centralized switching fabrics. It is now more and more difficult to increase the speed of line cards. Each generation of routers consume more power, and it gets more difficult to package a router in one rack of equipment. The research on routers shifts from singlerack systems to multi-rack ones. Most switches in routers today reside out of line cards. As the number of line cards increases, they will meet scalability problems. The Cellular Router (CR) architecture introduced in this paper is a new switching architecture. This architecture can be used in scalable routers and shows excellent properties. We give a detailed discussion of the CR architecture and show the implementation of the basic CR architecture. There exist some problems in the basic CR architecture. We solve them by introducing Mirror Points (MPs). We also introduce two minimal routing algorithms.
Year
DOI
Venue
2005
10.1109/ICAS-ICNS.2005.41
ICAS/ICNS
Keywords
Field
DocType
cellular router,line card
Convergence (routing),Cellular architecture,Space-based architecture,Line card,Computer science,Routing domain,Computer network,Real-time computing,P Router,Router,Routing protocol
Conference
Volume
Issue
ISBN
2005
null
0-7695-2450-8
Citations 
PageRank 
References 
2
0.40
8
Authors
4
Name
Order
Citations
PageRank
Zuhui Yue181.57
Youjian Zhao227332.53
Jianping Wu340853.61
Xiaoping Zhang4276.83