Brand: Cisco
Category: Networking
Document Type: Installation Guide
Language: EN
Available Languages: EN , ES
Installation Guide for Catalyst 3560-CX and 2960-CX Switch
Uploaded: Sept. 12, 2025, 4:21 a.m.
Manual Publish Date: 2015-02-05
Warranty Information
The software license and limited warranty are set forth in the information packet that shipped with the product.
This manual provides hardware installation instructions for the Cisco Catalyst 3560-CX and 2960-CX switches. It covers product overview, switch models, front and rear panel components, LEDs, power supplies, and management options. Installation procedures include mounting the switch in various locations, connecting cables, and installing modules. The guide also details initial configuration steps, including connecting to the console port (RJ-45 and USB) and setting up IP addresses. Troubleshooting information and technical specifications are also provided.
Troubleshooting and error codes
| Problem | Solution |
|---|---|
| Switch POST results | Refer to Switch POST Results in Chapter 3. |
| Switch LEDs | Refer to Switch LEDs in Chapter 3. |
| Switch Connections | Refer to Switch Connections in Chapter 3. |
| Bad or Damaged Cable | Replace the cable. |
| Ethernet and Fiber-Optic Cables | Check cable status and integrity. |
| Link Status | Check link status LEDs and configuration. |
| 10/100/1000 Port Connections | Ensure correct cable type and connection. |
| 10/100/1000 PoE+ Port Connections | Verify power requirements and cable type. |
| SFP and SFP+ Module | Ensure module is properly seated and compatible. |
| Interface Settings | Verify speed, duplex, and autonegotiation settings. |
| Ping End Device | Check network connectivity. |
| Spanning Tree Loops | Troubleshoot STP configuration. |
| Switch Performance | Monitor performance metrics and configurations. |
| Speed, Duplex, and Autonegotiation | Ensure settings match the connected device. |
| Autonegotiation and Network Interface Cards | Verify NIC compatibility and drivers. |
| Cabling Distance | Ensure cable lengths are within specifications. |
| Resetting the Switch | Use the reset button or CLI commands. |
| Finding the Switch Serial Number | Locate the serial number label on the switch. |