User guide

III
Contents
PREFACE
Introduction xix
Terminology xx
Conventions xx
Related Publications xxi
1EXTREMEWARE OVERVIEW
Summary of Features 1-1
Virtual LANs (VLANs) 1-3
Spanning Tree Protocol 1-3
Quality of Service 1-3
Unicast Routing 1-4
IP Multicast Routing 1-4
Load Sharing 1-4
“i” Chipset Products 1-5
“i” Chipset Feature Differences 1-5
Software Licensing 1-6
Router Licensing 1-6
Basic Functionality 1-6
Full L3 Functionality 1-6
Product Support 1-7
Verifying the Router License 1-7
Obtaining a Router License 1-7
Security Licensing 1-7
Obtaining a Security License 1-8