Cisco Cisco IOS Software Release 12.2(15)BC1 Release Notes

Copyright © 2003-2005. Cisco Systems, Inc. All rights reserved.

These release notes for the Cisco uBR10012 universal broadband router document the cable-specific, 
early deployment 12.2 BC train, describing the enhancements and caveats provided in 
Cisco IOS Release 12.2(15)BC2i. This release includes features in previous Cisco IOS 12.2BC 
Releases. Cisco IOS Release 12.2(15)BC2i is a child of Cisco IOS Release 12.2(15)T. 

The 12.2 BC train is an interim release train that provides DOCSIS 1.1 two-way support, along with 
support for selected new features. Cisco IOS Release 12.2(15)BC2i provides a migration path from the 
earlier 12.2 XF releases. 

These release notes are updated with each release in the train. For a list of the software caveats that apply 
to Cisco IOS Release 12.2(15)BC2i, see the 

 and Caveats for Cisco IOS 

Release 12.2 T. Use these release notes in conjunction with the cross-platform Release Notes for 
Cisco IOS Release 12.2 T located on Cisco.com and the Documentation CD-ROM.

Cisco IOS Release 12.2(15)BC2i does not include support for telco-return images. 

You can find the most current Cisco IOS documentation on Cisco.com. This set of electronic 
documents may contain updates and modifications made after this document was initially published.

Cisco recommends that you view the field notices for this release to see if your software or hardware 
platforms are affected. If you have an account on Cisco.com, you can find field notices at 

http://www.cisco.com/warp/customer/770/index.shtml

. If you do not have a Cisco.com login account, 

you can find field notices at 

http://www.cisco.com/warp/public/770/index.shtml

.