Introduction
This manual provides essential information for the installation, operation, and maintenance of your Cisco Catalyst 9300 24-Port Data Only Switch. The Cisco Catalyst 9300 Series is designed for simplified device deployment, unified management of wired and wireless networks, network virtualization and segmentation, group-based policies, and context-based analytics.
Please read this manual thoroughly before operating the device to ensure proper functionality and safety.
Product Overview
Figure 1: Front view of Cisco Catalyst 9300 Series Switches. Each switch features 24 Ethernet ports, a USB console port, and slots for network modules on the right side, designed for high-density data connectivity.
The Cisco Catalyst 9300-24T is a 24-port data-only network switch, part of the Catalyst 9300 series. It offers robust connectivity and advanced features for modern network environments.
Key Features:
- Ethernet Switch provides reliable, efficient connectivity to ensure maximum feasibility.
- Stack port provides an easy and hassle-free way to extend your office network.
- Features 24 networking ports to meet the requirements of the most demanding workgroups.
- Built-in power supply to ensure all components are being supplied with accurate voltage.
- With leading Layer 2 support, experience enhanced convenience, secure business operations, and a borderless network experience.
- Management capability provides control over setup and configuration of your network.
- Gigabit Ethernet port for ultra-fast network speeds.
- Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters.
Setup Guide
1. Unpacking and Inspection
Carefully unpack the switch and inspect it for any signs of damage. Verify that all components listed in the packing list are present.
2. Rack Mounting (Optional)
The Cisco Catalyst 9300 series switches are designed for standard 19-inch rack mounting. Use the provided rack-mount kit and follow the instructions included with the kit for secure installation.
3. Power Connection
- Ensure the power switch on the rear of the unit is in the OFF position.
- Connect the power cord to the AC power inlet on the rear of the switch.
- Connect the other end of the power cord to a grounded electrical outlet.
- Turn the power switch to the ON position. The system LED should illuminate.
4. Network Connectivity
- Connect Ethernet cables from your network devices (computers, servers, other switches) to the 24 data ports on the front of the switch.
- For uplink connections, utilize the Gigabit Ethernet ports or install appropriate network modules in the dedicated slots.
- For initial configuration, connect a console cable from your management workstation to the console port on the switch.
Operating Instructions
Initial Configuration
Upon first power-up, the switch will boot into its operating system. Access the command-line interface (CLI) via the console port for initial configuration, including IP address assignment, hostname, and basic security settings. Refer to the Cisco IOS XE Software Configuration Guide for detailed CLI commands.
Network Management
The Cisco Catalyst 9300 supports various management interfaces:
- Command-Line Interface (CLI): For direct configuration and monitoring.
- Web-based GUI: Accessible via a web browser for simplified management (if enabled).
- Cisco DNA Center: For unified wired and wireless network management, automation, and analytics.
Stacking (Optional)
The Catalyst 9300 series supports Cisco StackWise-160, StackWise-320, and StackWise-480 for creating a single logical switch from multiple physical switches. Connect stack cables to the dedicated stack ports on the rear of the units. Consult the Cisco StackWise Configuration Guide for detailed setup procedures.
Maintenance
Regular Checks
- Periodically check the status LEDs on the front panel for any error indications.
- Ensure proper ventilation around the switch to prevent overheating. Keep air vents clear of obstructions.
- Inspect power and network cable connections for secure fit.
Software Updates
Regularly check the Cisco support website for the latest software updates (IOS XE). Applying updates ensures optimal performance, security, and access to new features. Follow Cisco's recommended procedures for software upgrades to avoid service interruptions.
Cleaning
Use a soft, dry cloth to clean the exterior of the switch. Do not use liquid or aerosol cleaners directly on the device.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Switch does not power on. | No power, faulty power cord, power supply issue. | Verify power cord connection, check power outlet, ensure power switch is ON. |
| Port LED is off. | No link, faulty cable, incorrect configuration. | Check cable connection, replace cable, verify port configuration. |
| Network connectivity issues. | IP address conflict, VLAN mismatch, routing issue. | Verify IP configuration, check VLAN assignments, consult network administrator. |
| Slow network performance. | Network congestion, duplex mismatch, faulty cable. | Check network utilization, verify duplex settings, replace suspected cables. |
For more complex issues, refer to the Cisco Catalyst 9300 Series Troubleshooting Guide or contact Cisco Technical Assistance Center (TAC).
Specifications
| Feature | Detail |
|---|---|
| Brand | Cisco |
| Model Number | C9300-24T |
| Switch Type | 24-port network switch |
| Number of Ports | 24 |
| Interface Type | Uplink Port, Stack Port |
| Data Transfer Rate | 480 Gigabits Per Second |
| Product Dimensions | 17.5"L x 17.5"W x 1.7"H |
| Item Weight | 22 pounds |
| Voltage | 230 Volts |
| Case Material | Plastic |
| Color | gray or silver |
| Manufacturer | CISCO SYSTEMS - ENTERPRISE |
| UPC | 889728051675 |
| Date First Available | August 4, 2017 |
Warranty and Support
Warranty Information
Cisco products typically come with a limited hardware warranty. For specific warranty terms and conditions applicable to your Cisco Catalyst 9300-24T switch, please refer to the warranty documentation provided with your purchase or visit the official Cisco website. Warranty periods and coverage may vary by region and product.
Technical Support
For technical assistance, troubleshooting, or further inquiries, please contact Cisco Technical Assistance Center (TAC). You can find contact information and support resources on the official Cisco Support website:
Please have your product model number (C9300-24T) and serial number ready when contacting support.
