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Cisco IOS Software Releases 12.2 Special and Early Deployments

Cisco IOS Software Release 12.2(1)XF

Document ID: 20344




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Description of the Release


 
 
 

X Release:
Cisco IOS Software® Release 12.2(1)XF is an ED release (XED) optimized for the ubr10k platform. This release is based upon the 12.2(0.9)T interim release. Any early deployment (ED) release of software should be used in a test network before being deployed in a production network.

Note: The features delivered with this XED release will be immediately incorporated into Cisco IOS Software Release 12.2(2)B and subsequent Cisco IOS 12.2B releases.

Starting with Cisco IOS Software Releases 12.2/12.2T and child releases, the traditional migration path for certain features/bugfixes may not apply as it did in the past. This is because the T train contains many more fixes than the mainline. Therefore, Cisco IOS Software Release 12.2(2) will not be built. Cisco IOS Software Release 12.2(3) will be the next 12.2 mainline maintenance release. Cisco IOS Software Release 12.2(1)T has been relabeled to 12.2(2)T; there will be no 12.2(1)T

Product and Feature Support

 
 
 
Cisco IOS Software Release 12.2(1)XF  will support the following platforms: 

Product/Feature
Image Name
Memory Requirements
Ubr10k Support ubr10k Images (all new):

Ubr10k-p6-mz
See Release Notes

See Release Notes
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Support Pages

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

For more information, consult the following web pages:

Release Documentation

Parent Release Documentation
Other Links
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  • Cisco IOS Field Notices
  • Cisco IOS Reference Guide
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Target Market

Cisco Systems, Inc. released Cisco IOS Software Release 12.2(1)XF as a short-lived release for the Cisco ubr10k platform. It is targeted for the Broadband Cable Service Providers market. 

Lifecycle of Release

 
Cisco IOS Reference Guide
 
Milestones
Y2K Compliance
Release Designation
CCO FCS:5/21/01

MFG FCS:5/28/01EOS:

EOE:

EOL:

Yes
XED Release

Maintenance Releases

CCO registered customers can view the Projected Release Dates for Cisco IOS Software Product Bulletin.
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
Cisco IOS Software Release 12.2(1)XF:
No maintenance plans for an X release.
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Interim Builds

 
Short-lived X releases do not provide interim builds.

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Recommended Customer Migration Path

 
To view the projected release date of Cisco IOS Software Release 12.2(1)XF, see:
Projected Release Dates for Cisco IOS Software Product Bulletin

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Note:
The features delivered with this XED release will be incorporated into Cisco IOS Software Release 12.2(1)XN.  These features will then be incorporated into the Cisco IOS Software Release 12.2(2)B, and will be available in all followup 12.2B releases.



Updated: Feb 25, 2003Document ID: 20344