WS-F6700-DFC3C Cisco WAN Expansion Module Ethernet Interface New

The WS-F6700-DFC3C Cisco Catalyst 6500 Distributed Forwarding Card is a network module that enhances the performance and scalability of the Cisco Catalyst 6500 series switches. It allows for the distribution of Layer 2 and Layer 3 forwarding across multiple line cards, enabling the switch to handle a larger number of packets per second. This improves network performance and reduces the risk of network congestion.

The DFC3C card runs on the Cisco IOS software and is compatible with the Cisco Catalyst 6500 series switches. It can be used to provide advanced features such as Quality of Service (QoS), Access Control Lists (ACLs), and Network Address Translation (NAT). QoS can be used to prioritize different types of traffic, such as voice or video, to ensure that they are delivered with minimal delay and jitter.

The WS-F6700-DFC3C Catalyst 6500 Distributed Forwarding Card is engineered with a host of features to meet the demands of modern networking environments. Here are some key features:

The DFC in WS-F6700-DFC3C stands for Distributed Forwarding Card, emphasizing its ability to distribute forwarding tasks across multiple processors. This distributed approach enhances parallel processing, allowing for faster and more efficient packet forwarding.

Designed specifically for use with the WS-X67xx Wide Area Network Expansion Module, the WS-F6700-DFC3C ensures seamless integration and optimal performance when expanding the capabilities of the Catalyst 6500 Series in wide-area network scenarios.

Equipped with advanced processing capabilities, the WS-F6700-DFC3C can handle high volumes of data traffic with ease. This high-speed processing is essential for meeting the demands of bandwidth-intensive applications and ensuring a smooth and responsive network experience.

As networks grow, scalability becomes a critical factor. The WS-F6700-DFC3C addresses this need by providing a scalable solution that can adapt to the evolving requirements of an organization's network infrastructure.

Redundancy is a key consideration in building resilient networks. The WS-F6700-DFC3C supports redundant configurations, ensuring that the network remains operational even in the event of a component failure.

With its distributed forwarding architecture and high-speed processing capabilities, the WS-F6700-DFC3C significantly improves the overall throughput of the Catalyst 6500 Series switches. This results in reduced latency and enhanced responsiveness, crucial for applications that demand real-time data processing.

By offloading forwarding tasks to dedicated processors, the WS-F6700-DFC3C allows the main switch processor to focus on higher-level functions. This optimization of resource utilization ensures efficient use of the switch's processing power.

The enhanced capabilities of the WS-F6700-DFC3C enable the Catalyst 6500 Series to support a wide range of advanced services. These services may include security features, quality of service (QoS) configurations, and other value-added functionalities that contribute to a more robust and secure network.

The WS-F6700-DFC3C finds particular relevance in Wide Area Network (WAN) expansion scenarios. WANs connect geographically dispersed locations, and the demands on these networks can vary significantly. The enhanced forwarding capabilities of the WS-F6700-DFC3C make it an ideal choice for optimizing WAN performance in the following applications:

• In scenarios where multiple data centers need to be interconnected, the WS-F6700-DFC3C facilitates efficient data packet forwarding between locations, ensuring seamless communication and data transfer.

• As more businesses adopt cloud-based services, the WS-F6700-DFC3C supports the efficient transfer of data between on-premises infrastructure and cloud platforms, enhancing overall connectivity and performance.

• In applications where multimedia content, such as video conferencing or streaming, is prevalent, the WS-F6700-DFC3C's high-performance forwarding capabilities ensure a smooth and uninterrupted user experience.

The WS-F6700-DFC3C Cisco Catalyst 6500 Distributed Forwarding Card provides resiliency and high availability features to ensure that the network is available even in the event of a failure. Some of the key resiliency and high availability features of the DFC3C card include:

• Stateful Switchover (SSO): This feature allows for the fast failover of the DFC3C card in the event of a failure, without any loss of data or interruption of network service. This ensures that the network remains available even if one of the DFC3C cards fails.
• Non-Stop Forwarding (NSF): This feature allows the DFC3C card to continue forwarding packets even during a switchover, which eliminates any interruption of network service. This ensures that the network remains available even if one of the DFC3C cards fails.
• Redundant Supervisor Engine: The DFC3C card supports redundant supervisor engines, which provides redundancy for the control plane and eliminates the single point of failure in the network.
• Hot-swappable: The DFC3C card is hot-swappable, which means that it can be replaced without having to shut down the switch. This allows for quick and easy replacement of failed DFC3C cards, minimizing downtime.
• Flexible NetFlow: The DFC3C card supports Flexible NetFlow, which allows the collection of data on network traffic, and can be used to identify network bottlenecks and network issues.

The WS-F6700-DFC3C Cisco Catalyst 6500 Distributed Forwarding Card is a powerful and innovative network module that enhances the performance and scalability of the Cisco Catalyst 6500 series switches. Some of the key power and innovation features of the DFC3C card include:

• High-Performance Forwarding: The DFC3C card provides high-performance forwarding capabilities, which allow it to handle a large number of packets per second and reduce the risk of network congestion.
• Intelligent Services: The DFC3C card provides advanced features such as Quality of Service (QoS), Access Control Lists (ACLs), and Network Address Translation (NAT) which provide flexibility and security to the network.
• Flexible Deployment: The DFC3C card is compatible with a variety of Cisco Catalyst 6500 series switches, and can be used in a variety of networking environments, including enterprise, service provider, and data center networks.
• SDN Compatibility: The DFC3C card supports Software-Defined Networking (SDN) technologies, which allows it to be easily integrated into SDN-enabled networks and supports the automation of network configuration and management.
• Energy-Efficient: The DFC3C card is Energy-Efficient Ethernet (EEE) compliant, which allows it to conserve power when the network is idle, which reduces energy consumption and costs.

• Manufacturer: Cisco
• Part Number or SKU# WS-F6700-DFC3C
• Product Type: Switch Module

• Application/Usage: Wide Area Network

Finally, the Cisco WS-F6700-DFC3C Catalyst 6500 Distributed Forwarding Card, designed to complement the WS-X67xx Wide Area Network Expansion Module, stands as a testament to Cisco's commitment to providing scalable and high-performance solutions for modern networking challenges. With its distributed forwarding architecture, high-speed processing capabilities, and seamless integration with the WS-X67xx module, the WS-F6700-DFC3C empowers organizations to expand their network infrastructure, optimize performance, and meet the evolving demands of the digital landscape. As organizations continue to embrace digital transformation, having a robust and scalable network foundation becomes increasingly critical.