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Document ID: 20318
Description of the Release |
X Release: Cisco IOS Software Release 12.1(3)XT is a specific technology early deployment release (STED) optimized for 1700 platforms. This release is based upon 12.1(3)T. This release introduces IOS support for 10Base-T Ethernet WIC support designed for high-speed internet/intranet access on the Cisco 1700 platform. Any early deployment (XED) release of software should be used in a test network before being deployed in a production network. |
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Product and Feature Support Features |
The Cisco IOS Software Release 12.1(5)XT will support the following platforms:
Feature Description Cisco IOS Software Release 12.1(3)XT will provide 10Base-T Ethernet connectivity with a RJ-45 connector (for 1700 series routers) and will be fully compliant with IEEE 802.3 Ethernet specification. Note: |
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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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Target Market |
Cisco Systems, Inc. released Cisco IOS Software Release 12.1(3)XT as a short-lived "X" release for the enterprise market. | |||||||||||||
Lifecycle of Release |
Cisco IOS Reference Guide
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| 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.
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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 12.1(3)XT, see: Projected Release Dates for Cisco IOS Software Product Bulletin |
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| Updated: Feb 26, 2002 | Document ID: 20318 |
| Updated: Feb 26, 2002 | Document ID: 20318 |