Americas Headquarters
February
Cisco Systems, Inc 170 West Tasman Drive San Jose, CA
800 553-NETS Fax 408
Turn the television or radio antenna until the interference stops
Catalyst 2960 Switch Hardware Installation Guide
Features
Cisco RPS 2300 Connector
Catalyst 2960-8TC-L Catalyst 2960G-8TC -L Switches
Network Configurations
Where to Go Next
Removing Screws from the Switch
Installing the Switch
Preparing for Installation
Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices A-1
Clearing the Switch IP Address and Configuration
Installing the Switch
Where to Go Next
IP Settings
Entering the Initial Configuration Information C-4
Cable and Adapter Specifications
Technical Specifications
Audience
Preface
Purpose
Conventions
Related Documentation
Warning IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
viii
Obtaining Documentation, Obtaining Support, and Security Guidelines
OL-7075-05
Preface Catalyst 2960 Switch Hardware Installation Guide
Features, page Front Panel Description, page
Features
Switch Model
Product Overview
Catalyst 2960 Switch Model Descriptions continued
Switch Model
Supported
Description
Catalyst 2960 Switch 24- and 48-Port Switches, page
Catalyst 2960 Switch 24- and 48-Port Switches
Catalyst 2960 Switch 8-Port Switches, page 10/100 Ports, page
Power Input Port Catalyst 2960PD-8TT-L Switch, page LEDs, page
Figure 1-1 Catalyst 2960-24-S Switch Front Panel
Catalyst 2960-24-S, 2960-24TC-S, and 2960-48TC-S Switches
Figure 1-2 Catalyst 2960-24TC-S Switch Front Panel
Figure 1-3 Catalyst 2960-48TC-S Switch Front Panel
Figure 1-5 Catalyst 2960-24TC-L Switch Front Panel
Catalyst 2960-24PC-L Switch Front Panel
Figure 1-6 Catalyst 2960-48TC-L Switch Front Panel
Catalyst 2960 Series PoE-24
Catalyst 2960G-24TC-L and Catalyst 2960G-48TC-L Switches
1 10/100 ports PoE ports
3 10/100/1000 uplink ports
Catalyst 2960PD-8TT-L Switch
Catalyst 2960 Switch 8-Port Switches
Catalyst 2960PD-8TT-L Switch, page
Catalyst 2960-8TC-L Catalyst 2960G-8TC -L Switches, page
10/100 Ports
Catalyst 2960-8TC-L Catalyst 2960G-8TC -L Switches
Console port
Dual-purpose port
PoE Ports
10/100/1000 Ports
1-10
SFP Module Slots
Power Input Port Catalyst 2960PD-8TT-L Switch
Dual-Purpose Port
1-11
1-12
LEDs
RPS LED
System LED
Color
System Status
RPS Status
Port LEDs and Modes
Port Mode
1-14
Meaning
LED Color
PoE Status
1-15
Meaning of Port LED Colors in Different Modes on the Switch
1-16
Port Mode
LED Color
Rear Panel Description
Dual-Purpose Port LEDs
1-17
Internal Power Supply Connector
Power Supplies
Cisco RPS Connectors
Internal Power Supply Connector, page Cisco RPS Connectors, page
Console Port
Cisco RPS 2300 Connector
PWR-RPS2300, PWR675-AC-RPS-N1=. Statement
1-19
Management Options
Security Slots
1-20
1-21
Network Configurations
Catalyst 2960 Switch Hardware Installation Guide
1-22
Chapter 1 Product Overview Management Options
OL-7075-05
Preparing for Installation
Switch Installation 24- and 48-Port Switches
Preparing for Installation, page Verifying Switch Operation, page
Installing the Switch, page Installing and Removing SFP Modules, page
PWR-RPS2300, PWR675-AC-RPS-N1=. Statement
Warnings
Warning Class 1 laser product. Statement
Statement 371-Power Cable and AC Adapter
Guidelines for Particulate Matter
Warning No user-serviceable parts inside. Do not open. Statement
Installation Guidelines
Verifying Package Contents
Verifying Switch Operation
Installing the Switch
Rack-Mounting, page Wall-Mounting, page
Table- or Shelf-Mounting, page
Removing Screws from the Switch, page
Removing Screws from the Switch
Attaching Brackets to the Catalyst 2960 Switch, page
Mounting the Switch in a Rack, page Attaching the Cable Guide, page
Attaching Brackets to the Catalyst 2960 Switch
SYST RPS STAT DUPLX SPEED
STAT DUPLX SPEED
Figure 2-5 Attaching Brackets for 24-Inch Racks to a Catalyst 2960 Switch, Rear Panel Forward
2-10
2-11
Mounting the Switch in a Rack
Attaching the RPS Connector Cover, page
Attaching the Brackets to the Switch for Wall-Mounting, page
Mounting the Switch on a Wall, page
Wall-Mounting
Attaching the RPS Connector Cover
Attaching the Brackets to the Switch for Wall-Mounting
Statement
2-13
2-14
Mounting the Switch on a Wall
Installing and Removing SFP Modules
Table- or Shelf-Mounting
2-15
2-16
Installing SFP Modules into SFP Module Slots
2-17
Removing SFP Modules from SFP Module Slots
2-18
Connecting to the 10/100 and 10/100/1000 Ports
2-19
Connecting to SFP Modules
Connecting to Fiber-Optic SFP Modules
2-20
Warning Class 1 laser product. Statement
Connecting to 1000BASE-T SFP Modules
2-21
Figure 2-18 Connecting to a 1000BASE-T SFP Module
Where to Go Next
Connecting to a Dual-Purpose Port
page 2-15, and the “Connecting to SFP Modules” section on page
2-22
Start an SNMP application such as the CiscoView application
2-23
Chapter 2 Switch Installation 24- and 48-Port Switches
2-24
Where to Go Next Catalyst 2960 Switch Hardware Installation Guide
OL-7075-05
Installing the Switch, page Where to Go Next, page
Switch Installation 8-Port Switches
Equipment That You Supply, page Verifying Package Contents, page
Preparing for Installation
Statement 371-Power Cable and AC Adapter
Installation Guidelines
Warning No user-serviceable parts inside. Do not open. Statement
Warning Class 1 laser product. Statement
Equipment That You Supply
Verifying Package Contents
Desk- or Shelf-Mounting without Mounting Screws
Verifying Switch Operation
Desk- or Shelf-Mounting without Mounting Screws, page
Desk- or Shelf-Mounting with Mounting Screws, page
Desk- or Shelf-Mounting with Mounting Screws
Figure 3-1 Installing the Mounting Screws on Top of a Desk or Shelf
Figure 3-2 Mounting the Switch on Top of a Desk or Shelf
Under the Desk- or Shelf-Mounting with Mounting Screws
Figure 3-3 Installing the Mounting Screws Under a Desk or Shelf
3-10
3-11
Figure 3-4 Mounting the Switch Under a Desk or Shelf
CONSOLE
3-12
Wall-Mounting with Mounting Screws
THIS
SIDE
Figure 3-6 Installing the Switch On a Wall
3-13
Magnet Mounting
3 Switch
1 Metal surface
3-14
Attaching Brackets to the Switch, page
Attaching Brackets to the Switch
Mounting the Switch in a 19-Inch Rack, page
3-15
Mounting the Switch in a 19-Inch Rack
Wall-Mounting with Rack-Mount Brackets
3-16
Figure 3-10 Mounting the Switch on a Wall
3-17
Where to Go Next
3-18
Diagnosing Problems
Troubleshooting
Diagnosing Problems, page
Clearing the Switch IP Address and Configuration, page
Monitor Switch LEDs
Verify Switch POST Results
Verify Switch Connections
Link Status, page Transceiver Module Port Issues, page
Port and Interface Settings
Transceiver Module Port Issues
Ethernet and Fiber Cables
Link Status
Ping the End Device
Monitor Switch Performance
Spanning Tree Loops
Speed, Duplex, and Autonegotiation
Clearing the Switch IP Address and Configuration
Autonegotiation and NIC Cards
Cabling Distance
Cisco 11-character label
Locating the Switch Serial Number
Catalyst 2960 Switch Hardware Installation Guide
Chapter 4 Troubleshooting Locating the Switch Serial Number
OL-7075-05
200186
Chapter 4 Troubleshooting Locating the Switch Serial Number
Catalyst 2960 Switch Hardware Installation Guide
OL-7075-05
Connector Specifications
Connector and Cable Specifications
Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices
Connector Specifications, page A-1
Connecting to 1000BASE-T Devices
Dual-Purpose Ports
SFP Module Ports
SFP Module Cable Specifications
Cable and Adapter Specifications
SFP Module Cable Specifications, page A-4
Two Twisted-Pair Cable Pinouts, page A-6
SFP Module
Wavelength
nanometers
Fiber Type
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
Two Twisted-Pair Cable Pinouts
Identifying a Crossover Cable
Crossover Cable and Adapter Pinouts
Adapter Pinouts
Switch
Console
RJ-45-to-DB-9
Technical Specifications
A P P E N D I X B
Environmental Ranges All
Physical Dimensions
Power Requirements
Power over Ethernet
Power Requirements
Power Requirements
Physical Dimensions
Physical Dimensions
Power Requirements
Physical Dimensions
Power Requirements
Accessing the CLI
Configuring the Switch with the CLI-Based Setup Program
Accessing the CLI Through Express Setup
1. Accessing the CLI, page C-1
Accessing the CLI Through the Console Port
Connecting to the Console Port
Connecting to the Console Port, page C-2
Connecting to a Power Source, page C-4
Starting the Terminal Emulation Software
Connecting to a Power Source
Entering the Initial Configuration Information
IP Settings
Completing the Setup Program
Page
Page
Entering the Initial Configuration Information
Appendix C Configuring the Switch with the CLI-Based Setup Program
Catalyst 2960 Switch Hardware Installation Guide
OL-7075-05
Numerics
I N D E
IN-1
IN-2
IN-3
IN-4
IN-5
restricted access area
IN-6
product disposal
rack-mounting
