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Cisco Catalyst 4900M Switch Installation Guide
78-18350-01
Contents
Removing and Replacing the Power Supply
3-22
Required Tools
3-23
Removing a Power Supply
3-23
Installing a Power Supply
3-24
Removing and Replacing the Fan Assembly
3-25
Required Tools
3-25
Removing the Fan Assembly
3-25
Installing the Fan Assembly
3-26
Verifying the Installation
3-27
C H A P T E R
4
Troubleshooting the Installation
4-1
Getting Started
4-1
Problem Solving to the System Component Level
4-2
Identifying Startup Problems
4-2
LED Readings
4-3
Troubleshooting the Power Supply
4-5
Contacting Customer Service
4-6
A P P E N D I X
A
Specifications
A-1
Console Port
A-1
10/100/1000BASE-T Management Port
A-2
Catalyst 4900M Switch Specifications
A-2
A P P E N D I X
B
Compliance Information and Translated Safety Warnings
B-1
Regulatory Standards Compliance
B-1
European Directives
B-4
Statement 275—Declaration of Conformity with Regard to the Directives
73/23/EEC and 89/336/EEC as amended by Directive 93/68/EEC
B-4
EMC Class A Notices and Warnings
B-6