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November
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Catalyst 3550 Multilayer Switch Hardware Installation Guide
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Catalyst 3550 Multilayer Switch Hardware Installation Guide
Preface
C O N T E N T S
Purpose
Cisco.com
Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches
Connecting to the 10/100 and 10/100/1000 Ports
Warnings
Wall Mounting
IP Settings D-4
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Contents Catalyst 3550 Multilayer Switch Hardware Installation Guide
Audience
Preface
Purpose
Conventions
Warning IMPORTANT SAFETY INSTRUCTIONS
viii
Warnung WICHTIGE SICHERHEITSHINWEISE
Varning! VIKTIGA SÄKERHETSANVISNINGAR
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Catalyst 3550 Multilayer Switch Hardware Installation Guide
Preface Conventions
xiii
Related Publications
Documentation CD-ROM
Obtaining Documentation
Cisco.com
Ordering Documentation
Obtaining Technical Assistance
Documentation Feedback
Cisco TAC Website
TAC Case Priority Definitions
Obtaining Additional Publications and Information
Opening a TAC Case
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Catalyst 3550 Multilayer Switch Hardware Installation Guide
xviii
Preface Obtaining Additional Publications and Information
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Features, page Front-Panel Description, page
Features
Product Overview
C H A P T E R
INLINE POWER
Switch
Description
3550 SERIES
Description
Feature
Table 1-1 Switch Features
Feature
Front-Panel Description
Inline Power
Description
100BASE-FX Ports
10/100 Inline Power Ports
10/100 and 10/100/1000 Ports
System LED
GBIC Module Slots
LEDs
Port LEDs and Modes
RPS LED
Table 1-4 Port Mode LEDs
Table 1-2 System LED continued
GBIC ports
Figure 1-4 through Figure
10/100 and 10/100/1000 ports
Bandwidth Utilization
1-10
Rear-Panel Description
Cisco RPS Connector
AC Power Connector
Management Options
Console Port
1-12
Network Configurations
Preparing for Installation
Switch Installation
Preparing for Installation, page Installing the Switch, page
Installing the Optional Ground Kit, page
Warning Installation of the equipment must comply with local and national electrical codes. Statement
Warning Class 1 laser product. Statement
Site Requirements
Verifying Package Contents
Mounting the Switch in a Rack, page
Installing the Switch
Rack-Mounting
Rack-Mounting, page Wall Mounting, page Table or Shelf Mounting, page
Figure 2-2 Attaching Brackets for 24-Inch Racks, Front Panel Forward
Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches
Figure 2-1 Attaching Brackets for 19-Inch Racks, Front Panel Forward
Catalyst 3550 Switch Hardware Installation Guide
Chapter 2 Switch Installation Installing the Switch
Figure 2-3 Attaching Brackets for 19-Inch Racks, Rear Panel Forward
Figure 2-4 Attaching Brackets for 24-Inch Racks, Rear Panel Forward
Figure 2-6 Attaching Brackets for 24-Inch Telco Racks
Figure 2-5 Attaching Brackets for 19-Inch Telco Racks
Catalyst 3550 Switch Hardware Installation Guide
Chapter 2 Switch Installation Installing the Switch
Figure 2-7 Attaching Brackets for 19-Inch Racks, Front Panel Forward
Figure 2-8 Attaching Brackets for 24-Inch Racks, Front Panel Forward
Chapter 2 Switch Installation Installing the Switch
2-10
Catalyst 3550 Switch Hardware Installation Guide
Figure 2-9 Attaching Brackets for 19-Inch Racks, Rear Panel Forward
Chapter 2 Switch Installation
2-11
Installing the Switch
Catalyst 3550 Switch Hardware Installation Guide
Attaching the Brackets to the Switch, page
Mounting the Switch in a Rack
Attaching the RPS Connector Cover, page
Mounting the Switch on a Wall, page
Attaching the RPS Connector Cover
Attaching the Brackets to the Switch
Statement
2-13
2-14
Mounting the Switch on a Wall
Table or Shelf Mounting
2-15
Installing the Optional Ground Kit
2-16
Powering the Switch and Connecting Devices
Powering the Switch
Connecting to the 10/100 and 10/100/1000 Ports
Connecting a Cisco RPS
2-17
Straight-Through Cable
2-18
Connecting to the 10/100 Inline Power Ports
Connecting to 100BASE-FX Ports
2-19
Installing GBIC Modules
Chapter 2 Switch Installation
2-20
Powering the Switch and Connecting Devices
Catalyst 3550 Switch Hardware Installation Guide
Clearing the Switch IP Address and Configuration
Troubleshooting
Clearing the Switch IP Address and Configuration, page
Diagnosing Problems, page
Diagnosing Problems
Results” section on page
“Technical Specifications.”
Problem
Solution
Use the show controllers ethernet-controller privileged
Module Slots” section on page 1-6 for Cisco-recommended
Description” section on page
A P P E N D I X A
Technical Specifications
Table A-4 Power Requirements for the Catalyst 3550-24-DC
Table A-3 Power Requirements for the Catalyst 3550-24PWR Switch
Fiber-Port Power Levels
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Appendix A Technical Specifications
Catalyst 3550 Multilayer Switch Hardware Installation Guide
Connector Specifications
Connector and Cable Specifications
10/100 and 10/100 /1000 Ports
A P P E N D I X B
Console Port
100BASE-FX Ports
Type
Cisco Part Number
Four Twisted-Pair Cable Pinouts for 10/100 Ports
Cable and Adapter Specifications
Two Twisted-Pair Cable Pinouts
Figure B-7
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
Four Twisted-Pair Crossover Cable Schematic for 10/100 Ports
Adapter Pinouts
Rollover Cable and Adapter Pinouts
Identifying a Rollover Cable
Table B-3 Console Port Signaling Using a DB-25 Adapter
Connecting to DC Power
DC Power Connections
Preparing for Installation
Preparing for Installation, page C-1 Grounding the Switch, page C-2
Grounding the Switch
Figure C-3 Torquing Ground-Lug Screws
Figure C-2 Crimping the Ground Lug
Wiring the DC-Input Power Source
Figure C-6 Stripping the DC-Input Power Source Wire
Figure C-5 Positive and Negative Positions on the Switch Rear Panel
Figure C-8 Torquing the Terminal-Block Captive Screws
Figure C-7 Inserting Wires in the Terminal Block Plug
Figure C-10 Inserting the Terminal Block in the Block Header
Figure C-9 Completed Wiring of Terminal Block Plug
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Appendix C DC Power Connections Connecting to DC Power
Catalyst 3550 Multilayer Switch Hardware Installation Guide
Accessing the CLI Through Express Setup
Configuring the Switch with the CLI-Based Setup Program
Accessing the CLI Through Express Setup, page D-1
Accessing the CLI Through the Console Port, page D-2
Connecting to the Console Port
Accessing the CLI Through the Console Port
“Connecting to the Console Port” section on page D-2
“Powering on the Switch” section on page D-4
Starting the Terminal-Emulation Software
Powering on the Switch
Entering the Initial Configuration Information
IP Settings
Entering the Initial Configuration Information, page D-4
Completing the Setup Program
Page
Page
Entering the Initial Configuration Information
Appendix D Configuring the Switch with the CLI-Based Setup Program
Catalyst 3550 Multilayer Switch Hardware Installation Guide
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IN-1
Numerics
I N D E
connecting to
DC power
specifications
warnings
IN-3
powering the switch
RPS connector
procedures
installation 3-5 to
IN-5
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IN-6
Index Catalyst 3550 Multilayer Switch Hardware Installation Guide
