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Enterasys Networks
2G4072-52
manual
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2G4072-52
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70 pages
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Troubleshooting
Specs
Install
Connecting Power
Lanview Diagnostic LEDs
Overview of Shutdown Procedure
Parameter Setting
Dimm Replacement Procedure
Safety
Using Lanview
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Contents
Enterasys Matrix
Page
Page
Product Safety
Federal Communications Commission FCC Notice
Industry Canada Notice
Class a ITE Notice Clase A. Aviso de ITE
Electromagnetic Compatibility EMC
Compatibilidad Electromágnetica EMC
Elektro- magnetische Kompatibilität EMC
Hazardous Substances
Supplement to Product Instructions
Vcci Notice
Bsmi EMC Statement Taiwan
Safety Information Class 1 Laser Transceivers
Declaration of Conformity
Enterasys NETWORKS, INC. Firmware License Agreement
Viii
Page
Page
Contents
Appendix a Specifications
Troubleshooting
Index
Figures
Tables
Xiv
Who Should Use This Guide
Preface
Important Notice
Related Documents
Structure of This Guide
For Refer to
Document Conventions
This guide uses the following conventions
Getting Help
Support@enterasys.com
Introduction
Switch Configuration Using WebView
2G4072-52
Connectivity
Management
Switch Configuration Using CLI Commands
Lanview Diagnostic LEDs
Standards Compatibility
Lanview Diagnostic LEDs Introduction
Network Requirements
Link Aggregation
10BASE-T Network
100BASE-TX Network
1000BASE-SX/SX+/LX Network
1000BASE-T Network
Installation
Unpacking the 2G4072-52
Contents of 2G4072-52
Rack Mounting
Attaching Rack-mount Ears to Enterasys Matrix N SA 2G4072-52
Connecting Power
Connecting Power
Connecting to the Network
Connecting UTP Cables
RX TX
Crossover Four-Wire Cable RJ45 Pinouts
Eight-Wire Crossover Cable RJ45 Pinouts
Connecting Fiber-Optic Cables to Mini-GBICs
2G4072-52
2G4072-52
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Connecting to the COM Port for Local Management
What Is Needed
Connecting to an IBM PC or Compatible Device
Parameter Setting
Connecting to a VT Series Terminal
12 Connecting an IBM PC or Compatible
Connecting to a Modem
13 Connecting a VT Series Terminal
14 Connecting to a Modem
COM Port Adapter Wiring and Signal Diagram RJ45
Adapter Wiring and Signal Assignments
VT Series Port Adapter Wiring and Signal Diagram RJ45 DB25
Log-In Using a Console Port Connection
Completing the Installation
Modem Port Adapter Wiring and Signal Diagram RJ45 DB25
Completing the Installation
15 Matrix Startup Screen Example N7 Chassis
Using Lanview
Troubleshooting
Viewing the Receive and Transmit Activity
LED
Color State Recommended Action
Alternating 67% on, 33% off
Troubleshooting Checklist
Refer to the Enterasys Matrix N Standalone Series
Troubleshooting Checklist
Overview of Shutdown Procedure
Problem Possible Cause Recommended Action
Recommended Shutdown Procedure Using Reset Button
Last Resort Shutdown Procedure Using Reset Button
Specifications
2G4072-52 Specifications
Table A-1 Specifications ItemSpecification
2G4072-52 Ports
Mini-GBIC Input/Output Specifications
Table A-2 Mini-GBIC Input/Output Port Specifications
Processors/Memory
Physical
MGBIC-LC01 / MGBIC-MT01 Specifications 1000BASE-SX
Gigabit Ethernet Specifications
MGBIC-LC03 Specifications 1000BASE-SX
MGBIC-LC09 Specifications 1000BASE-LX
MGBIC-08 Specifications 1000BASE-ELX
MGBIC-02 Specifications 1000BASE-T
Table A-7 MGBIC-08 Optical Specifications
Table A-9 MGBIC-02 Specifications
Table A-3 COM Port Pin Assignments Signal Name Input/Output
COM Port Pinout Assignments
Regulatory Compliance
Table A-4 Compliance Standards Regulatory Compliance
Mode Switch Bank Settings and Optional Installations
Setting the Mode Switches
Required Tools
Figure B-1 Mode Switch Location
Memory Locations and Replacement Procedures
Location of Dimm and Dram Simm Memory Modules
Dimm Replacement Procedure
Removing the Dimm
Installing the Dimm
Figure B-4 Installing the Dimm
Removing the Dram Simm
Figure B-5 Removing Chassis Cover
Installing the Dram Simm
Figure B-6 Dram Simm Connector Location
Figure B-7 Installing the Dram Simm
Page
Index
Numerics
Pinout assignments console port A-6
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Contents