හැඳින්වීම
This manual provides essential information for the installation, operation, and maintenance of the Cisco WS-C2950C-24 Catalyst Switch. This device is a 24-port 10/100BASE-TX Fast Ethernet managed rack-mountable switch, featuring two 100BASE-FX fiber optical ports for extended connectivity. Please read these instructions carefully before using the product.
රූපය 1: ඉදිරිපස view of the Cisco WS-C2950C-24 Catalyst Switch, showing 24 Ethernet ports and two fiber ports.
සැලසුම
Follow these steps for proper installation of your Cisco Catalyst Switch:
- ස්විචය ඉවත් කරන්න: Carefully remove the switch and all accessories from the packaging. Verify that all components are present.
- සවි කිරීම: The switch is designed for rack mounting. Securely install the switch into a standard 19-inch equipment rack using the provided rack-mount kit. Ensure adequate ventilation around the unit.
- සම්බන්ධක බලය: විදුලි රැහැන ස්විචයේ බල ආදානයට සම්බන්ධ කර, පසුව භූගත AC බල අලෙවිසැලකට සම්බන්ධ කරන්න. ස්විචය ස්වයංක්රීයව ක්රියාත්මක වේ.
- ජාල කේබල් සම්බන්ධ කරන්න:
- For standard Ethernet connections, connect RJ-45 cables from your network devices to the 24 10/100BASE-TX ports.
- For fiber optic connections, connect 100BASE-FX fiber cables to the two dedicated fiber ports. Ensure proper fiber type and connector usage.
- මූලික වින්යාස ප්රවේශය: For initial configuration, connect a console cable from your computer's serial port to the switch's console port. Use a terminal emulation program (e.g., PuTTY) with settings: 9600 baud, 8 data bits, no parity, 1 stop bit, no flow control.
මෙහෙයුම් උපදෙස්
Once the switch is powered on and connected, it will begin forwarding network traffic. The switch operates as a Layer 2 device, managing data link layer traffic.
- LED දර්ශක: Observe the LED indicators on the front panel for status information. Each port has an LED indicating link status and activity. The System LED indicates overall switch health. Refer to the detailed LED guide in the full product documentation for specific meanings.
- කළමනාකරණ අතුරු මුහුණත: The switch can be managed via a Command Line Interface (CLI) through the console port or Telnet/SSH, or through a web-based interface if configured. Use the CLI for advanced configurations and troubleshooting.
- Basic Connectivity: Ensure that connected devices are powered on and their network interfaces are active. The switch will automatically negotiate speed and duplex settings with connected devices on the 10/100 ports.
නඩත්තු කිරීම
නිතිපතා නඩත්තු කිරීම ඔබේ ස්විචයේ ප්රශස්ත ක්රියාකාරිත්වය සහ කල්පැවැත්ම සහතික කරයි:
- වාතාශ්රය පිරිසිදුව තබා ගන්න: Ensure that the ventilation openings on the switch are not obstructed. Proper airflow is crucial to prevent overheating.
- පාරිසරික තත්ත්වයන්: Operate the switch within its specified temperature and humidity ranges. Avoid dusty environments.
- ස්ථිරාංග යාවත්කාලීන කිරීම්: Periodically check the Cisco website for firmware updates. Applying updates can improve performance, add features, and address security vulnerabilities.
- කේබල් කළමනාකරණය: Organize and secure network cables to prevent accidental disconnections and improve airflow.
- පිරිසිදු කිරීම: ස්විචයේ බාහිර කොටස පිරිසිදු කිරීම සඳහා මෘදු වියළි රෙද්දක් භාවිතා කරන්න. දියර හෝ එයරෙසෝල් පිරිසිදු කරන්නන් භාවිතා නොකරන්න.
දෝෂගවේෂණය
මෙම කොටසින් ඔබට මුහුණ දීමට සිදුවිය හැකි පොදු ගැටළු සාකච්ඡා කෙරේ:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| ස්විචය ක්රියාත්මක නොවේ | No power to the unit; faulty power cord or outlet | Check power cord connection; verify power outlet functionality; try a different power cord. |
| No link light on a port | Cable not connected; faulty cable; connected device is off or faulty | Ensure cable is securely connected; replace cable; verify connected device is powered on and functioning. |
| මන්දගාමී ජාල ක්රියාකාරිත්වය | Duplex mismatch; network congestion; faulty cable | Check port speed and duplex settings on both the switch and the connected device; investigate network traffic; replace cable. |
| කළමනාකරණ අතුරුමුහුණතට ප්රවේශ විය නොහැක | Incorrect IP address; console cable issue; firewall blocking access | Verify IP address and subnet mask; check console cable connection and terminal settings; temporarily disable firewalls for testing. |
පිරිවිතර
Key technical specifications for the Cisco WS-C2950C-24 Catalyst Switch:
- වරාය: 24 x 10/100 autosensing Ethernet ports
- ෆයිබර් වරාය: 2 x fixed 100BASE-FX fiber ports
- Software Image: Enhanced Software Image (EI)
- දත්ත හුවමාරු අනුපාතය: තත්පරයට ගිගාබිට් 8.8ක්
- අතුරුමුහුණත වර්ගය: RJ45 (for Ethernet ports)
- නිෂ්පාදන මානයන්: 9.53 x 17.52 x 1.73 අඟල් (24.2 x 44.5 x 4.4 cm)
- අයිතමයේ බර: රාත්තල් 6.61 (කිලෝ ග්රෑම් 3.0)
- ආදර්ශ අංකය: WS-C2950C-24
- වෙළඳ නාමය: සිස්කෝ
වගකීම් සහ සහාය
සවිස්තරාත්මක වගකීම් තොරතුරු සහ තාක්ෂණික සහාය සඳහා, කරුණාකර නිල Cisco වෙබ් අඩවිය වෙත යොමු වන්න. website or contact Cisco customer service. Product warranty terms and conditions are provided by the manufacturer and may vary based on region and purchase date. Always consult the official Cisco documentation for the most accurate and up-to-date support resources.
You can typically find support resources, including drivers, software, and additional documentation, by visiting the Cisco official webඅඩවිය and searching for your product model (WS-C2950C-24).
