Cisco 3750 User Manual
Cisco Computer Accessories
Table of contents
Document Outline
- Preface
- Audience
- Purpose
- Organization
- Conventions
- Related Publications
- Obtaining Documentation and Submitting a Service Request
- Product Overview
- Features
- Front Panel Description
- Console Port
- 10/100 and 10/100/1000 Ports
- SFP Module Slots
- LEDs
- System LED
- Power LEDs
- Master LED
- Port LEDs and Modes
- Rear Panel Description
- Power Connectors
- Power Supply Connector
- Management Options
- Network Configurations
- Switch Installation
- Preparing for Installation
- Warnings
- Guidelines for Particulate Matter
- Installation Guidelines
- Verifying Package Contents
- Verifying Switch Operation
- Connecting a PC or Terminal to the Console Port
- Powering On the Switch and Running POST
- Powering Off the Switch and Disconnecting the Console Port
- Installing the Switch
- Rack-Mounting
- Removing Screws from the Switch
- Attaching Brackets to the Switch
- Mounting the Switch in a Rack
- Attaching the Cable Guide
- Wall-Mounting
- Attaching the Brackets to the Switch for Wall-Mounting
- Mounting the Switch on a Wall
- Table- or Shelf-Mounting
- Installing and Removing SFP Modules
- Installing SFP Modules into SFP Module Slots
- Removing SFP Modules from SFP Module Slots
- Connecting to the 10/100 Ports
- Connecting to an SFP Module
- Connecting to a Fiber-Optic SFP Module
- Connecting to 1000BASE-T SFP Modules
- Where to Go Next
- Connecting the Power Supply
- Connecting to AC Power
- Removing the AC Power Supply
- Connecting to DC Power
- Preparing for Installation
- Grounding the Switch
- Preparing the Ground Wire
- Connecting the Grounding Wire to Earth Ground
- Installing the DC Power Supply in the Switch
- Wiring the DC-Input Power Source
- Removing the DC Power Supply
- Connecting to Both AC and DC Power in the Switch
- Troubleshooting
- Diagnosing Problems
- Verify Switch POST Results
- Monitor Switch LEDs
- Verify Switch Connections
- Bad or Damaged Cable
- Ethernet and Fiber Cables
- Link Status
- Transceiver Module Port Issues
- Port and Interface Settings
- Ping the End Device
- Spanning Tree Loops
- Monitor Switch Performance
- Speed, Duplex, and Autonegotiation
- Autonegotiation and NIC Cards
- Cabling Distance
- Clearing the Switch IP Address and Configuration
- Finding the Switch Serial Number
- Technical Specifications
- Connector and Cable Specifications
- Connector Specifications
- 10/100 Ports
- Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices
- 100BASE-FX Ports
- Connecting to 1000BASE-T Devices
- SFP Module Ports
- Console Port
- Cable and Adapter Specifications
- SFP Module Cable Specifications
- Two Twisted-Pair Cable Pinouts
- Four Twisted-Pair Cable Pinouts for 10/100 Ports
- Identifying a Crossover Cable
- Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
- Adapter Pinouts
- Configuring the Switch with the CLI-Based Setup Program
- Taking Out What You Need
- Connecting to the Console Port
- Starting the Terminal-Emulation Software
- Connecting to a Power Source
- Entering the Initial Configuration Information
- IP Settings
- Completing the Setup Program
- Connecting to an Ethernet Port
- Index