3Com
3CR17662-91, 3CR17661-91, 3CR17660-91
manual
Installing the Switch
Install
Rmon Alarm
Password
Default Users
Manual IP Configuration
Problem Solving
Access Software
Setting UP for Management
Commander
How to
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C
HAPTER
2: I
NSTALLING THE
S
WITCH
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Contents
3Com Switch 4200G Family
3Com Corporation Campus Drive Marlborough
United States Government Legend
Page
Page
Contents
Installing the Switch
Problem Solving
PIN -OUTS
About this Guide
Conventions
Icon Description
Convention Description
Related
Documentation
Documentation
Comments
Pddtechpubscomments@3com.com
Introducing
About the Switch 4200G
Hardware Features Switch 4200G
Switch 4200G-Front View
Commander
Switch 4200G 48-Port-front view
Display Mode LED Color Description
Status Display
Mode LED
Color Indicates
10/100/1000BASE-T Port LEDs
Rear View Detail
Slots
1000BASE-X Port SFP Port LEDs
Rmon Alarm
Feature Switch 4200G Automatic IP Configuration
Duplex Mode
Configuration Save
Installing the Switch
Package Contents
Choosing a Suitable
Site
Rack-mounting
To rack-mount your Switch
Front of the Switch, as shown in Figure
Inch racks
Repeat and for the other side of the Switch
Fitting a Bracket for Rack-Mounting
Switch 4200G
Power-up
Powered-up and ready for operation
Sequence
LEDs on page 54 for a list of suggested solutions
SFP Operation
SFP port
Remove the plastic protective cover if fitted
Inserting an SFP Transceiver
Correct Cables
Your Switch
Choosing
Transceiver
Choosing the Correct Cables
Installing the Switch
Setting UP for Management
Methods of Managing a Switch
Command Line Interface Management
Refer to Setting Up Command Line Interface Management on
There are two main views in the CLI
User View
System View
Setting Up
Overview
Snmp
Manual IP Configuration
Automatic IP Configuration using Dhcp
Manually Configuring IP Information
Connecting the Workstation to the Switch
Prerequisites
Setting Up the Switch with IP Information
Enter the system-viewcommand and Enter
Enter interface vlan 1 and Enter
With a Network
Using the Web Interface
Using Command Line Interface using Telnet
Viewing Automatically Configured IP Information
Enter the default gateway for the Switch
Using 3Com Network Director
Viewing IP Information using the Console Port
Command Line
Interface Management
Setting Up Command Line Interface Management using
SSH
Setting Up Web
Interface
Choosing a Browser
Over the Network
Windows Red Hat
2000 Windows XP Server
Setting Up Snmp Management V1 or
Default Users
User Default Access Level Name Password
Setting UP for Management
Problem Solving
Solving Problems
Indicated by LEDs
Problems
Solving Hardware
Error message indicating that the SFP transceiver is faulty
Unit fails, no Snmp fan failure message is received
Solving Communication Problems
IP Addressing
How do you obtain a registered IP Address?
Problem Solving
Upgrading Software
File list similar to the following is displayed
To back up the application file on your Switch, enter
To back up the bootrom file on your Switch, enter
If the recycle-bin is empty the following is displayed
Command Line Interface Switch Setup
Via network port
4200G ping aaa.aaa.aaa.aaa
To install the new web management code, enter
Type y when prompted
To install the new application code, enter
To download the web management file, enter
Following information is displayed
Enter y to display the following message
Bootrom Interface
Followed by a password prompt
Upgrading from
S3t03010024.zip 3comoscfg.def 3comoscfg.cfg s3t030100s56.app
Enter your choice0-3
Select option 2 to display the following
Select option 3 to display the following
Bootrom
Upgrading
Using Tftp
Using FTP
Using XModem
Ccccccccccccccccccccccccccccc
Upgrading Software
Safety Information
Power Cord Set-Japan Important Safety Information
This must be approved for the country where it is used
Important Safety Information
’information de Sécurité Importante
Schko
Dispositif Laser De Classe
Wichtige Sicherheitsinformationen
Vorsicht Das Gerät muß geerdet sein
Información de Seguridad Importante
Schuko
Importanti Informazioni di Sicurezza
Stati Uniti e
Ważne informacje o zabezpieczeniach
Ważne informacje o zabezpieczeniach
Ostrzeżenie Porty światłowodowe-bezpieczeństwo
PIN-OUTS
Ethernet Port RJ-45 Pin Assignments
10/100 and 1000BASE-T RJ-45 connections
Pin Number 10/100 1000
Ethernet Port RJ-45 Pin Assignments
Appendix B PIN-OUTS
Switch 4200G 12-Port
Switch 4200G 24-Port
Switch 4200G 48-Port
Appendix C Technical Specifications
Product
Services
Register Your
Purchase
Online
Access Software
Troubleshoot
Downloads
Contact Us
Country Telephone Number
Latin America Telephone Technical Support and Repair
US and Canada Telephone Technical Support and Repair
Index
Numbers
SFP
Regulatory Notices
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