Description
Book SynopsisA practicing engineer''s inclusive review of communication systems based on shared-bus and shared-memory switch/router architectures
This book delves into the inner workings of router and switch design in a comprehensive manner that is accessible to a broad audience. It begins by describing the role of switch/routers in a network, then moves on to the functional composition of a switch/router. A comparison of centralized versus distributed design of the architecture is also presented. The author discusses use of bus versus shared-memory for communication within a design, and also covers Quality of Service (QoS) mechanisms and configuration tools.
Written in a simple style and language to allow readers to easily understand and appreciate the material presented, Switch/Router Architectures: Shared-Bus and Shared-Memory Based Systems discusses the design of multilayer switchesstarting with the basic concepts and on to the basic architectures. It describes th
Table of Contents
About the Author vii
Preface ix
1 Introduction to Switch/Router Architectures 1
2 Understanding Shared-Bus and Shared-Memory Switch Fabrics 17
3 Shared-Bus and Shared-Memory-Based Switch/Router Architectures 43
4 Software Requirements for Switch/Routers 61
5 Architectures with Bus-Based Switch Fabrics: Case Study-DECNIS 500/600 Multiprotocol Bridge/Router 87
6 Architectures with Bus-Based Switch Fabrics: Case Study-Fore Systems Powerhub Multilayer Switches 111
7 Architectures with Bus-Based Switch Fabrics: Case Study-Cisco Catalyst 6000 Series Switches 129
8 Architectures with Shared-Memory-Based Switch Fabrics: Case Study-Cisco Catalyst 3550 Series Switches 151
9 Architectures with Bus-Based Switch Fabrics: Case Study-Cisco Catalyst 6500 Series Switches with Supervisor Engine 32 171
10 Architectures with Shared-Memory-Based Switch Fabrics: Case Study-Cisco Catalyst 8500 CSR Series 191
11 Quality of Service Mechanisms in the Switch/Routers 213
12 Quality of Service Configuration Tools in Switch/Routers 227
13 Case Study: Quality of Service Processing in the Cisco Catalyst 6000 and 6500 Series Switches 249
Appendix A: Ethernet
Appendix B: IPv4 Packet
References
Index
