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3Com 3C17400 User Manual - Page 6
3Com 3C17400 Manual
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Contents
Table of Contents
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Section
Page
Contents
3
About This Guide
7
Before You Start
7
About Your CD-ROM
7
Conventions
8
Related Documentation
9
Accessing Online Documentation
10
Documentation Comments
10
Product Registration
11
Introducing the Switch 3812 and Switch 3824
13
About the Switch
14
Summary of Hardware Features
14
Switch - Front View Detail
15
10BASE-T/ 100BASE-TX/ 1000BASE-T Ports
15
SFP Ports
16
LEDs
16
Console Port
17
Switch - Rear View Detail
17
Power Socket
17
Default Settings
18
Installing the Switch
19
Package Contents
20
Choosing a Suitable Site
20
Rack-mounting
21
Placing Units On Top of Each Other
23
The Power-up Sequence
23
Powering-up the Switch
23
Checking for Correct Operation of LEDs
23
Choosing the Correct Cables
24
SFP Operation
25
Approved SFP Transceivers
25
Inserting an SFP Transceiver
26
Removing an SFP Transceiver
27
Setting Up for Management
29
Setting Up Overview
30
IP Configuration
31
Preparing for Management
32
Manually Configuring IP Information
33
Connecting to the Console Port
33
Viewing Automatically Configured IP Information
36
Using 3Com Network Supervisor
36
Connecting to the Console Port
36
Methods of Managing a Switch
39
Command Line Interface Management
39
Web Interface Management
39
SNMP Management
40
Setting Up Command Line Interface Management
40
CLI Management via the Console Port
40
CLI Management over the Network
41
Setting Up Web Interface Management
42
Pre-requisites
42
Web Management Over the Network
42
Setting Up SNMP Management
43
Pre-requisites
43
Default Users and Passwords
43
Changing Default Passwords
44
Problem Solving
45
Solving Problems Indicated by LEDs
46
Solving Hardware Problems
47
Solving Communication Problems
48
Solving Software Upgrade Problems
49
Safety Information
51
Power Cord Set - Japan
51
Important Safety Information
52
L’information de Sécurité Importante
53
Wichtige Sicherheitsinformationen
55
Pin-outs
57
Null Modem Cable
57
PC-AT Serial Cable
57
Modem Cable
58
RJ-45 Pin Assignments
58
Technical Specifications
61
Switch 3812 and Switch 3824
61
Technical Support
63
Online Technical Services
63
World Wide Web Site
63
3Com Knowledgebase Web Services
64
3Com FTP Site
64
Support from Your Network Supplier
64
Support from 3Com
65
Internet Support
65
Asia, Pacific Rim
65
Europe, Middle East and Africa
65
Latin America
65
Telephone Support
65
Returning Products for Repair
67
Contacting 3Com Support
68
Index
69
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