Cisco WS-F6700-DFC3B

The Cisco WS-F6700-DFC3B is a Distributed Forwarding Card (DFC) module designed for use with Cisco Catalyst 6500 Series switches. It is used to enhance the forwarding performance and scalability of the switch by offloading the forwarding tasks from the supervisor engine to the DFC module. The WS-F6700-DFC3B is specifically designed for use with the Cisco Catalyst 6500 Series Supervisor Engine 720 and provides hardware-based forwarding for Layer 2 and Layer 3 traffic. It supports various features such as hardware-based multicast replication, NetFlow, and access control lists (ACLs). By using the WS-F6700-DFC3B module, the forwarding performance of the Cisco Catalyst 6500 Series switch can be significantly improved, allowing for higher throughput and better scalability in large network environments.