WS-C3850-12XS-S: A Comprehensive Guide to the WS-C3850-12XS-S Switch

The WS-C3850-12XS-S switch is a high-performance and scalable network switch designed for enterprise and service provider networks. This article provides a comprehensive guide to the WS-C3850-12XS-S switch, covering its key features, specifications, use cases, and more.

Table of Contents

1. Overview of the WS-C3850-12XS-S Switch
2. Key Features of the WS-C3850-12XS-S Switch
3. Specifications of the WS-C3850-12XS-S Switch
4. Use Cases of the WS-C3850-12XS-S Switch
5. Switch Configuration for WS-C3850-12XS-S
6. Features and Benefits
7. Conclusion
8. FAQs

1. Overview of the WS-C3850-12XS-S Switch

The WS-C3850-12XS-S switch is a member of the Cisco Catalyst 3850 Series of switches. It is a 12-port 10G SFP+ switch with an integrated wireless controller. The switch delivers high-performance switching, stacking, and wireless capabilities for enterprise and service provider networks.

The WS-C3850-12XS-S switch provides a number of advanced features, including flexible stacking, high-performance switching, comprehensive security, and easy management. It is designed to meet the demands of high-performance enterprise and service provider networks.

2. Key Features of the WS-C3850-12XS-S Switch

The WS-C3850-12XS-S switch provides a number of key features that make it a powerful and versatile network switch. Some of its key features include:

• High-performance switching: The switch delivers up to 800 Gbps of switching capacity, with up to 160 Gbps of forwarding bandwidth.
• Scalable stacking: The switch supports up to nine switches in a stack, providing up to 480 Gbps of stacking bandwidth.
• Integrated wireless controller: The switch has an integrated wireless controller, providing centralized management and control of wireless access points.
• Flexible power options: The switch supports both AC and DC power supplies, providing flexible power options for different deployment scenarios.
• Advanced QoS: The switch provides advanced Quality of Service (QoS) capabilities, allowing for the prioritization of critical network traffic.
• Comprehensive security: The switch provides a range of security features, including Access Control Lists (ACLs), Secure Shell (SSH) Protocol, Network Foundation Protection (NFP), and Control Plane Policing (CPP).
• Easy management: The switch can be managed using Cisco Prime Infrastructure and Cisco DNA Center, providing centralized management and network automation.

3. Specifications of the WS-C3850-12XS-S Switch

The WS-C3850-12XS-S switch has the following specifications:

• Ports: 12-port 10G SFP+
• Switching capacity: Up to 800 Gbps
• Forwarding bandwidth: Up to 160 Gbps
• Stacking bandwidth: Up to 480 Gbps
• Power supplies: AC or DC
• QoS: Advanced QoS capabilities
• Security: Comprehensive security features
• Management: Managed using Cisco Prime Infrastructure and Cisco DNA Center

4. Use Cases of the WS-C3850-12XS-S Switch

The WS-C3850-12XS-S switch is suitable for a wide range of use cases, including:

• Enterprise campus networks: The switch delivers high-performance, scalability, and security for enterprise campus networks.
• Service provider networks: The switch can be used in service provider networks for delivering advanced services to customers.
• Data centers: The switch can be used in data centers for high-performance and low-latency connectivity.

5. Switch Configuration for WS-C3850-12XS-S

After the physical installation of the WS-C3850-12XS-S switch, the next step is to configure it. The switch can be configured using either the command-line interface (CLI) or the web-based graphical user interface (GUI).

5.1 CLI Configuration

The CLI is the traditional method of configuring Cisco devices, and it provides full access to all the features of the switch. To access the CLI, you need to connect to the switch using a console cable and a terminal emulation program such as PuTTY. Once you are connected, you can enter commands to configure the switch.

5.2 GUI Configuration

The GUI is a newer method of configuring Cisco devices, and it provides an easy-to-use interface for configuring the switch. To access the GUI, you need to connect to the switch using a web browser and enter the IP address of the switch. Once you are logged in, you can use the GUI to configure the switch.

6. Features and Benefits

The WS-C3850-12XS-S switch is designed for high-performance and high-availability environments, and it comes with a range of features and benefits, including:

6.1 High-Performance Switching

The switch supports advanced switching features such as Quality of Service (QoS), Virtual Local Area Network (VLAN), and Access Control Lists (ACLs) to provide high-performance switching.

6.2 High-Availability

The switch supports advanced features such as redundant power supplies, hot-swappable fans, and stackable capabilities to provide high availability.

6.3 Security

The switch supports advanced security features such as 802.1X port authentication, DHCP snooping, and IP Source Guard to provide a secure network environment.

6.4 Easy Management

The switch supports advanced management features such as Cisco Prime Infrastructure, Simple Network Management Protocol (SNMP), and Remote Monitoring (RMON) to simplify network management.

7. Conclusion

The WS-C3850-12XS-S switch is a high-performance and high-availability switch that is designed for enterprise-level networks. It comes with a range of features and benefits that make it a great choice for organizations that need a reliable and secure network infrastructure. With its advanced switching features, high-availability capabilities, and easy management, the WS-C3850-12XS-S switch is an ideal solution for any organization that needs a high-performance and reliable network infrastructure.

8. FAQs

1. What is the difference between the WS-C3850-12XS-S and the WS-C3850-12XS-E?

The WS-C3850-12XS-S and WS-C3850-12XS-E switches are similar in many ways, but the main difference is that the WS-C3850-12XS-E supports enhanced software features such as Cisco TrustSec and Media Access Control Security (MACsec).

2. What is the maximum power consumption of the WS-C3850-12XS-S switch?

The maximum power consumption of the WS-C3850-12XS-S switch is 310W.

3. Can the WS-C3850-12XS-S switch be stacked with other switches?

Yes, the WS-C3850-12XS-S switch can be stacked with other Cisco Catalyst 3850 switches to provide a highly scalable network solution.

4. What is the warranty period for the WS-C3850-12XS-S switch?

The warranty period for the WS-C3850-12XS-S switch is 90 days.

What transceiver modules work with WS-C3850-12XS-S? (click on part number to go their product page)

Important Sources:

 
Catalyst 3850 Data SheetHow to Configure Catalyst 3850CISCO Catalyst 3850 Prices