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Cabletron Systems 9T122-24 User Manual

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Contents

Chapter 1

Introduction

Features........................................................................................................................... 1-1
Related Manuals............................................................................................................ 1-4
Getting Help .................................................................................................................. 1-4

Chapter 2

Installation

Installing the MicroLAN Module ............................................................................... 2-1
The Reset Switch ........................................................................................................... 2-3
User-Accessible Components...................................................................................... 2-4
Setting the Module Card DIP Switch ......................................................................... 2-5
Ring Speed ..................................................................................................................... 2-6
Multi-Ring Out Capability........................................................................................... 2-7

Chapter 3

Operation

Bridging .......................................................................................................................... 3-2

Transparent Bridging............................................................................................. 3-2
Source Route Bridging .......................................................................................... 3-3
Spanning Tree Algorithm...................................................................................... 3-3

Flexible Network Bus (FNB)........................................................................................ 3-4
System Management Buses ......................................................................................... 3-4

SMB-1 Bus ............................................................................................................... 3-4
SMB-10 Bus ............................................................................................................. 3-4

System Diagnostic Controller...................................................................................... 3-5
DC/DC Converter ........................................................................................................ 3-5
FNB Interface ................................................................................................................. 3-5
i960 Core......................................................................................................................... 3-5

Chapter 4

LANVIEW LEDs

Chapter 5

Specifications

Safety............................................................................................................................... 5-1
Service............................................................................................................................. 5-1
Physical........................................................................................................................... 5-2

Dimensions: ............................................................................................................ 5-2
Weight:..................................................................................................................... 5-2

Electrical ......................................................................................................................... 5-2