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Cabletron Systems
3H02-04, 3H08-04 manual
Models:
3H08-04
3H02-04
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Troubleshooting
Specifications
Warranty
Chapter Configuring
Chapter Connecting To The Network
Connectivity Problems
Operational Diagnostics
Local Console Manager Commands
Disabled - The port isn’t configured for Spanning Tree
Connectors
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Image 2
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Page 3
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Image 2
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Page 3
Contents
FAST ETHERNET SWITCH MODULE 3H02-04 AND 3H08-04 USER GUIDE
Page
FE Switch Module User Guide
DOC NOTICE
FE Switch Module User Guide
FCC NOTICE
VCCI NOTICE
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY
FE Switch Module User Guide
CABLETRON SOFTWARE PROGRAM LICENSE
FE Switch Module User Guide
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
CONFIGURING
CONTENTS
CHAPTER 2 CONNECTING TO THE NETWORK
CHAPTER 5 DIAGNOSTICS AND TROUBLESHOOTING
FE Switch Module User Guide
Contents
TECHNICAL SPECIFICATIONS
CHAPTER 6 ADDING/SWAPPING MODULES
CHAPTER INTRODUCTION
1.1 USING THIS MANUAL
Chapter 1 Introduction
1.3 3H02-04 FE SWITCH MODULE
1.2 OVERVIEW
1.3.3 Offline Button
1.3.1 Connectors
1.3.2 LEDs
1.4.2 LEDs
1.4 3H08-04 FE SWITCH MODULE
1.4.1 Connectors
1.4.3 Offline Button
The following conventions are used throughout this document
1.5 DOCUMENT CONVENTIONS
FE Switch Module User Guide
Chapter 1 Introduction
ATX User Guide ATX MIB Reference Guide
1.6 RELATED MANUALS
1.7 GETTING HELP
anonymous
A description of the failure
CHAPTER CONNECTING TO THE NETWORK
2.1 POWER-UP LED SEQUENCE
2.2 CONNECTING TO A NETWORK
2.2.1 Connecting the 3H02-04 FE Switch Module
2.2.2 Connecting the 3H08-04 FE Switch Module
Figure 2-2 3H08-04 Front Panel Connections
Page
Chapter 2 Connecting to the Network
FE Switch Module User Guide
CHAPTER CONFIGURING
3.1 CONNECTING THE LOCAL CONSOLE MANAGER
3.2 LOCAL CONSOLE MANAGER COMMANDS
4.1 DISPLAYING SWITCH MODULE PORT STATUS
CHAPTER MONITORING
Disabled - The port isn’t configured for Spanning Tree
Total Collisions - number of collision during packet transmissions
Page
FE Switch Module User Guide
Chapter 4 Monitoring
5.2 POWER-UP RESULTS
CHAPTER DIAGNOSTICS AND TROUBLESHOOTING
5.1 POWER-UP TESTS
5.3 OPERATIONAL DIAGNOSTICS
Chapter 5 Diagnostics and Troubleshooting
5.4 DIAGNOSTIC RESULTS
5.5 TROUBLESHOOTING 5.5.1 If the Module Fails to Power Up
5.5.2 Connectivity Problems
CHAPTER ADDING/SWAPPING MODULES
6.1 UNPACKING THE SWITCH MODULE
6.2 ADDING A SWITCH MODULE
6.3 SWAPPING A SWITCH MODULE
7. Tighten the screws on each side of the switch module’s front panel
Page
FE Switch Module User Guide
Chapter 6 Adding/Swapping Modules
APPENDIX A TECHNICAL SPECIFICATIONS
3H02-04
APPENDIX B CABLES
B.1 TYPES/CONNECTORS
B.2 CABLE SPECIFICATIONS
FE Switch Module User Guide
B.3 FAST ETHERNET PIN ASSIGNMENTS B.3.1 About RJ45 Connectors
Figure B-1 RJ45 Connector Pin Numbers
Table B-4 RJ45 Crossover Pin Assignments
B.3.2 Crossover Wiring for the 3H02-04
Table B-5 Crossover RJ45 Wiring Configuration
RJ45 Pin
B.3.5 Definitions
B.3.3 Straight-Through Wiring for the 3H02-04
B.3.4 Limitations & Restrictions
INDEX
Index-2
FE Switch Module User Guide
Index