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

 

 

 

 

 

Troubleshooting the Installation 4-1

 

 

 

 

C H A P T E R 4

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

Specifications

 

 

 

 

 

 

 

A P P E N D I X

A

A-1

 

 

 

 

 

 

 

 

 

Console Port

A-1

 

 

 

 

 

 

 

 

 

10/100/1000BASE-T Management Port

A-2

 

 

 

 

 

 

Catalyst 4900M Switch Specifications

A-2

 

 

 

 

 

Compliance Information and Translated Safety Warnings B-1

A P P E N D I X

B

 

 

 

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

 

 

 

 

 

 

 

Cisco Catalyst 4900M Switch Installation Guide

 

 

 

 

 

 

 

 

78-18350-01

 

 

 

 

 

 

 

 

vii

 

 

 

 

 

 

 

 

 

Page 7
Image 7
Cisco Systems 4900M manual Compliance Information and Translated Safety Warnings B-1