Cisco Cisco Catalyst 6000 Multilayer Switch Feature Card MSFC2

The Content Engine Network Module for Caching and Content Delivery feature integrates content 
engine (CE) functionality into branch office routers for enterprise and service provider sites. Content 
engine functionality provides the following benefits:

Reduced bottlenecks and increased available bandwidth

Offloading of a significant amount of traffic and number of TCP connections from origin servers

Transferring content engine capabilities from a router-attached appliance to an integrated network 
module provides the following benefits:

Increased manageability

Reduced complexity

Decreased price

Optimized performance

Cisco IOS software is packaged in feature sets that are supported on specific platforms. To get updated 
information regarding platform support for this feature, access Cisco Feature Navigator. Cisco Feature 
Navigator dynamically updates the list of supported platforms as new platform support is added for the 
feature.

Cisco Feature Navigator is a web-based tool that enables you to determine which Cisco IOS software 
images support a specific set of features and which features are supported in a specific Cisco IOS image. 
You can search by feature or release. Under the release section, you can compare releases side by side 
to display both the features unique to each software release and the features in common. 

12.2(11)YT

This feature was introduced.

12.2(13)T

This feature was integrated into Cisco IOS Release 12.2(13)T.

Cisco 2600 series, Cisco 2600XM series, Cisco 2691, Cisco 3640, Cisco 3640A, Cisco 3660, 
Cisco 3725, and Cisco 3745.