Rules For Stacking Units 28
The Power-up Sequence 30
Powering-up the Switch 4400 30
Checking for Correct Operation of LEDs 30
Connecting a Redundant Power System 30
Using Power over Ethernet 31
Choosing the Correct Cables (Switch 4400, 4400 SE and
4400 PWR) 31
Choosing the Correct Cables (Switch 4400 FX) 32
3 SETTING UP FOR MANAGEMENT
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 44
Using 3Com Network Director 44
Connecting to the Console Port 44
Methods of Managing a Switch 47
Command Line Interface Management 47
Command Line Interface Management using SSH 48
Web Interface Management 48
SNMP Management 48
Setting Up Command Line Interface Management 49
CLI Management via the Console Port 49
CLI Management over the Network 49
Setting Up Command Line Interface Management using SSH 50
Setting Up Web Interface Management 51
Pre-requisites 51
Web Management Over the Network 52
Setting Up SNMP Management 52
Pre-requisites 53
Setting Up SNMP 53
Default Users and Passwords 54
Changing Default Passwords 55
DUA1720-3AAA09.book Page 4 Wednesday, July 6, 2005 4:33 PM