Cisco Cisco IOS Software Release 12.4(2)XB6 Notas de publicación

The Cisco IOS images with strong encryption (including, but not limited to, 168-bit [3DES] data 
encryption feature sets) are subject to United States government export controls and have limited 
distribution. Strong encryption images to be installed outside the United States probably require an 
export license. Customer orders can be denied or subject to delay as a result of United States government 
regulations. When applicable, the purchaser/user must obtain local import and use authorizations for all 
encryption strengths. Please contact your sales representative or distributor for more information, or 
send an e-mail to export@cisco.com.

 lists the feature and feature sets supported in Cisco IOS Release 12.4(11)XV.

The tables use the following conventions:

In—The number in the ‘In’ column indicates the Cisco IOS release in which the feature was 
introduced. For example, “12.4(11)XV” indicates that the feature was introduced in Release 
12.4(11)XV. If a cell in this column is empty, the feature was included in a previous release or in the 
initial base release.

Yes—The feature is supported in the software image.

No—The feature is not supported in the software image.

These feature set tables contain only a selected list of features, which are cumulative for 
Release 12.4(4)nn early deployment releases only (nn identifies each early deployment release). The 
tables do not list all features in each image—additional features are listed in 

and Release 12.4(11)T Cisco IOS documentation.

This section contains the following information:

The following new hardware feature is supported in this release:

12.4(11)XV

See 

 for image names.