Cisco IOS Software Releases 12.3 Special and Early Deployments

Cisco IOS Software Release 12.3(11)JX

Document ID: 70455

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Description of the Release

Cisco IOS® Software Release 12.3(11)JX is an ED release (XED) optimized for the Cisco 1100 and 1310 wireless access points. This release is based upon the Cisco IOS Software 12.3(11)T11 maintenance release. This release introduces IOS support for Light Weight Access Point Protocol (LWAPP) on wireless access points.

Any early deployment (ED) release of software should be used in a test network before you deploy it in a production network.

Product and Feature Support

Cisco IOS Software Release 12.3(11)JX supports these platforms:

Product/Feature Image Name Memory  Requirements
Cisco 1100 and 1310 c1100-rcvk9w8-tar
See Release Notes

Feature Description:

This feature simplifies the deployment of LWAPP access points in remote locations by adding a new set of CLIs to the recovery IOS image. The static IP address, netmask, default gateway, and primary controller IP address can now be configured on the access point. The configuration of the primary controller IP address helps the access point discover and register a specific controller over the WAN links. In a deployment scenario where a DHCP server is not available in remote locations, the CLIs can be used to configure the static IP address and the initial LWAPP controller information.


The features delivered with this XED release will be immediately incorporated into Cisco IOS Software Release 12.3(11)JA and subsequent Cisco IOS Software 12.3JA1 releases.

Support Pages

For more information, consult these web pages:

Release Documentation

Parent Release Documentation

Other Links

Target Market

Cisco Systems, Inc. released Cisco IOS Software Release 12.3(11)JX as a long-lived ED release for the Cisco 1100 and 1310 access point platforms. It is targeted for the Enterprise market.

Lifecycle of Release

Cisco IOS Software Release Reference Guide

Milestones Y2K Compliance Release Designation
CCO FCS: June 12, 2006

MFG FCS: June 26, 2006




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
Maintenance cycle to continue through 12.3(11)JA

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Important Notes: N/A

Interim Builds

Short-lived X releases do not provide interim builds.

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Recommended Customer Migration Path

Refer to the Projected Release Dates for Cisco IOS Software Release Product Bulletin to view the projected release date of Cisco IOS Software Release 12.3(11)JX.

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Updated: Jun 12, 2006 Document ID: 70455