Layer 2 Forwarding--Fast Switching

Description

Cisco routers now fast switch Layer 2 Forwarding traffic. In stack group environments in which some L2F traffic is offloaded to a powerful router, fast switching provides improved scalability.

Platforms

This feature is supported on these platforms:

• Cisco 1003, Cisco 1004

• Cisco 2500 series

• Cisco 4000 series (Cisco 4000, 4000-M, 4500, 4500-M, 4700, 4700-M)

Configuration Tasks

None

Configuration Example

None

Command Reference

None