3Com 3C17700 - SuperStack 3 Switch 4900 Getting Started Manual - page 4
Powering-up the Switch
27
Checking for Correct Operation of LEDs
27
Connecting a Redundant Power System
27
Choosing the Correct 10/100/1000BASE-T Cables
28
Choosing the Correct Fiber Cables
29
Switch 4950 — GBIC Operation
29
Approved GBIC Transceivers
29
Inserting a GBIC Transceiver
30
Removing a GBIC Transceiver
31
3
S
ETTING
U
P
FOR
M
ANAGEMENT
Setting Up Overview
34
IP Configuration
35
Preparing for Management
36
Manually Configuring IP Information
37
Connecting to a Front Panel Port
37
Connecting to the Console Port
40
Viewing Automatically Configured IP Information
43
Using 3Com Network Supervisor
43
Connecting to the Console Port
44
Methods of Managing a Switch
46
Command Line Interface Management
46
Web Interface Management
47
SNMP Management
47
Setting Up Command Line Interface Management
48
CLI Management via the Console Port
48
CLI Management over the Network
48
Setting Up Web Interface Management
49
Pre-requisites
49
Web Management Over the Network
50
Setting Up SNMP Management
51
Pre-requisites
51
Default Users and Passwords
51
Changing Default Passwords
52
4
P
ROBLEM
S
OLVING
Solving Problems Indicated by LEDs
54