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Cisco IOS Software Releases 12.1 Special and Early Deployments

Cisco IOS Software Release 12.1(5)XU

Document ID: 20331




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Description of the Release

 
Cisco IOS® Software Release 12.1(5)XU is an ED release (XED)optimized for the cva120 series cable modems. This release is based upon the 12.1(5)T maintenance release.  This release introduces IOS support for the cva120 service cable modems. Any early deployment (ED) release of software should be used in a test network before being deployed in a production network.

Product and Feature Support

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Features

The Cisco IOS Software Release 12.1(5)XU will support the following platform:

Product/Feature Image name Memory 
Requirements
(minimum)
Cisco CVA122 Cable Voice Adapter
  • cva120-k1v4y5-mz
  • cva120-boot-mz

The Cisco CVA122 Cable Voice Adapter features one F-connector interface to the cable system, one RJ-45 (10BaseT Ethernet) hub port, one USB device port, and two RJ-11 analog voice ports. The USB interface enables the cable voice adapter to connect to a PC with a USB interface, without having the user to open the unit and install an Ethernet network interface card (NIC). If supported by the PC and service provider, PCs can be connected to the cable voice adapter using both the Ethernet and USB interfaces.

Note:
The features delivered with this XED release will be immediately incorporated into Cisco IOS Software Release 12.2(2)T and subsequent Cisco IOS 12.2T releases. See Migration section below for details.

Support Pages

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

For more information, consult the following web pages: 

Release Documentation

Parent Release Documentation Other Links

Target Market

Cisco Systems, Inc. released Cisco IOS XED release 12.1(5)XU as a short-lived ED release in order to FCS the cva120 platform.  The cva120 is a consumer SOHO platform. 

Lifecycle of Release

Cisco IOS Reference Guide
 
Milestones Y2K Compliance Release Designation
CCO FCS: January 10, 2001

MFG FCS: January 22, 2001

EOS: N/A

EOE: N/A

EOL: N/A

Yes XED Release
Maintenance Releases It is highly recommended that Release Notes are used to determine if a maintenance release should be used. Release Notes provide announcements of new features and a summary of known caveats at the time of the renumber. 
 
Maintenance Cycle: Download Image
No maintenance plans for an X release. See migration section below for future support  [an error occurred while processing this directive]
REBUILD: 12.1(5)XU
FORECAST to CCO January 29, 2001
 
The plan is to obsolete the 12.1(5)XU release as soon as the 12.1(5)XU1 release is available on CCO.
Interim Builds Short-lived XED releases do not provide interim builds.
Cisco IOS Software Release 12.1(5)XU will not provide interim builds. [an error occurred while processing this directive]

Recommended Customer Migration Path


To view the projected release date of Cisco IOS Software Release 12.2(2)T see the
Projected Release Dates for Cisco IOS Software Product Bulletin



Updated: Feb 19, 2003 Document ID: 20331