Cisco Cisco IOS Software Release 12.4(2)XB6

© 2006-07 Cisco Systems, Inc. All rights reserved.

These release notes describe new features and significant software components for the Cisco 1700 series 
routers that support the Cisco IOS Release 12.4(11)XJ releases. These release notes are updated as 
needed to describe new memory requirements, new features, new hardware support, software platform 
deferrals, microcode or modem code changes, related document changes, and any other important 
changes. Use these release notes with the 

located on 

.

For a list of the software caveats that apply to the Cisco IOS Release 12.4(11)XJ releases, see the 

 and 

. The online caveats document 

is updated for every maintenance release and is located on 

and the Documentation CD.