3Com 3 manual Setting UP for Management

Approved SFP Transceivers	25
Inserting an SFP Transceiver	26
Removing an SFP Transceiver	27
Choosing the Correct Cables	27

Choosing the Correct Fiber Cables 28

3SETTING UP FOR MANAGEMENT

	Setting Up Overview		32
	IP Configuration	33
	Preparing for Management			34
	Manually Configuring IP Information				35
	Connecting to a Front Panel Port				35
	Connecting to the Console Port				38
	Viewing Automatically Configured IP Information						42
	Using 3Com Network Supervisor				42
	Connecting to the Console Port				42
	Methods of Managing a Switch			45
	Command Line Interface Management					45
	Web Interface Management			46
	SNMP Management		46
	Setting Up Command Line Interface Management						47
	CLI Management via the Console Port					47
	CLI Management over the Network					47
	Setting Up Web Interface Management					48
	Pre-requisites	48
	Web Management Over the Network					49
	Setting Up SNMP Management			49
	Pre-requisites	50
	Default Users and Passwords			50
	Changing Default Passwords			51
4 PROBLEM SOLVING
	Solving Problems Indicated by LEDs				54
	Solving Hardware Problems 54
	Solving Communication Problems				55
	Solving Stack Formation Problems				56
	Solving Software Upgrade Problems				56