Product Bulletin No. 2092
Cisco IOS 12.3 Mainline and 12.3T Feature Sets for Cisco 3640
This Product Bulletin details changes to the IOS software packaging for Cisco 3640 Routers. In addition, this is an End-of-Sales notification for a number of feature sets.
Note: This Product Bulletin covers the packaging of functionality into feature sets. It does not cover individual new features. For information about new features in Cisco IOS 12.3 Mainline and 12.3T, refer to the Cisco IOS software pages on cisco.com.
Overview
This Product Bulletin details changes to the IOS software packaging for Cisco 3640 Routers in Cisco IOS 12.3 Mainline and the subsequent 12.3T. In addition, this is an End-of-Sales notification for a number of feature sets.
Cisco IOS 12.3 Mainline
Overview of available feature sets in Cisco IOS 12.3 Mainline
The following Cisco IOS 12.3 Mainline Feature Sets will be available for the Cisco 3640.
| Feature Set | Image Filename |
|---|---|
| Classic Feature Sets | |
| Special Purpose Feature Sets | |
End-of-Sales feature sets in Cisco IOS 12.3 Mainline and suggested migration paths
The table below lists Cisco IOS feature sets that will be discontinued in Cisco IOS 12.3 Mainline, and suggested migration paths. It should be noted that other active release trains continue to issue maintenance releases of these feature sets. The End-of-Sales applies only to Cisco IOS 12.3 Mainline and subsequent 12.3T release trains.
SmartNet and other support contracts are transferable from an EoS image to any image suggested as a migration path.
| End-of-Sales Feature Set | Suggested migration path(s) | Remarks |
|---|---|---|
Note: Export controls on strong encryption (greater than 56-bit DES strength) vary according to type, strength, territory, end-use and end-user. Please visit our web-based Cisco Encryption Sales Support Tool to determine eligibility for Cisco strong encryption solutions. Send email to Export Compliance (export@cisco.com) for clarification. Please include the word "crypto" or "encryption" in the subject line to ensure proper routing of your inquiry.
Cisco IOS 12.3T
Overview of available feature sets in Cisco IOS 12.3T
The following Cisco IOS 12.3T Feature Sets will be available for the Cisco 3640 Routers.
| Classic Feature Sets | |
| Special Purpose Feature Sets | |
End-of-Sales feature sets in Cisco IOS 12.3T and suggested migration paths
There are no discontinued feature sets going from Cisco IOS 12.3 Mainline to 12.3T for the Cisco 3640 Router. Refer to the Cisco IOS 12.3 Mainline section above for discontinued feature sets in Cisco IOS 12.3 Mainline.