This guide is for the networking or computer technician installing the Catalyst 2975 switch. It documents the physical characteristics of the switch, explains how to install the switch, and provides troubleshooting information.
This guide does not describe system messages that you might receive or how to configure your switch. For more information, see the switch software configuration guide, the switch command reference, and the switch system message guide on Cisco.com. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the Cisco IOS documentation on Cisco.com.
Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual.
reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071
SAVE THESE INSTRUCTIONS
The safety warnings for this product are translated into several languages in the Regulatory Compliance and Safety Information for the Catalyst 2975 Switch that ships with the product. The EMC regulatory statements are also included in that guide.
These documents provide information about the switch and are available from the Cisco.com sites shown below:
•Catalyst 2975 Switch Getting Started Guide
•Regulatory Compliance and Safety Information for the Catalyst 2975 Switch
•Release Notes for the Catalyst 2975 Switch
•Catalyst 2975 Switch Software Configuration Guide
•Catalyst 2975 Switch Command Reference
•Catalyst 3750, 3560, 3550, 2975, 2970, and 2960 Switch System Message Guide
•Device manager online help (available on the switch)
•Cisco Redundant Power System 2300 Hardware Installation Guide
•Cisco Redundant Power System 675 Hardware Installation Guide
•Cisco Small Form-Factor Pluggable Modules Installation Notes
•Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix
•Cisco 100-Megabit Ethernet SFP Modules Compatibility Matrix
•Cisco Small Form-Factor Pluggable Modules Compatibility Matrix
•Compatibility Matrix for 1000BASE-T Small Form-Factor Pluggable Modules
•Cisco CWDM SFP Transceiver Compatibility Matrix
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
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