Cisco Cisco IOS Software Release 12.4(4)T Informationshandbuch
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Product End-of-Life Notice
End-of-Sale and End-of-Life Announcement for the Cisco IOS
Software Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and
12.4(11)T
Software Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and
12.4(11)T
EOL6801 - Amended
Cisco announces the end-of-sale and end-of life dates for the Cisco
®
IOS Software Releases 12.4(2)T,
12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T. The last day to order the affected product(s) is July 1, 2009.
Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). Table 2
lists the product part numbers affected by this announcement. For customers with active and paid service
and support contracts, support will be available until the termination date of the contract, even if this date
exceeds the Last Date of Support shown in Table 1. This announcement is limited to the IOS releases
listed, and subsequent IOS releases continue to be available and supported until further notice.
Table 1.
End-of-Life Milestones and Dates for the Cisco IOS Software Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T,
and 12.4(11)T
and 12.4(11)T
Milestone
Definition
Date
End-of-Sale Date
The last date to order the product through Cisco point-of-sale mechanisms. The product
is no longer for sale after this date.
is no longer for sale after this date.
This date also marks end of engineering, maintenance rebuilds, and software fixes
through rebuilds of Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T.
After this date, maintenance rebuilds and software-fix support will be provided only
through rebuilds of Release 12.4(15)T, Release 15.0(1)M, or later supported release.
Refer to the Product Migration Options section below for more details on software
migration path.
through rebuilds of Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T.
After this date, maintenance rebuilds and software-fix support will be provided only
through rebuilds of Release 12.4(15)T, Release 15.0(1)M, or later supported release.
Refer to the Product Migration Options section below for more details on software
migration path.
July 1, 2009
End of SW
Maintenance
Releases Date:
OS SW
Maintenance
Releases Date:
OS SW
The last date that Cisco Engineering may release any final software maintenance
releases or bug fixes. Engineering maintenance rebuilds and software-fix support for
Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T will be provided only
through rebuilds of Release 12.4(15)T, Release 15.0(1)M, or later supported release.
After this date, Cisco Engineering will no longer develop, repair, maintain, or test the
product software.
releases or bug fixes. Engineering maintenance rebuilds and software-fix support for
Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T will be provided only
through rebuilds of Release 12.4(15)T, Release 15.0(1)M, or later supported release.
After this date, Cisco Engineering will no longer develop, repair, maintain, or test the
product software.
Refer to the Product Migration Options section below for more details on software
migration path.
migration path.
July 1, 2010
Engineering software support
provided only through migration
to rebuilds of Release 12.4(15)T,
Release 15.0(1)M, or later
supported release.
provided only through migration
to rebuilds of Release 12.4(15)T,
Release 15.0(1)M, or later
supported release.
End of
Vulnerability/Security
Support:
OS SW
Vulnerability/Security
Support:
OS SW
The last date that Cisco Engineering may release a planned maintenance release or
scheduled software remedy for a security vulnerability issue. All software maintenance
and/or bug fixes will be provided through later supported software releases.
scheduled software remedy for a security vulnerability issue. All software maintenance
and/or bug fixes will be provided through later supported software releases.
July 1, 2012
Last Date of Support:
The last date to receive service and support for the product. After this date, all support
services for the product are unavailable, and the product becomes obsolete.
services for the product are unavailable, and the product becomes obsolete.
July 1, 2014
HW = Hardware
OS SW = Operating System Software
App. SW = Application Software
Table 2.
Product Part Numbers Affected by This Announcement
End-of-Sale IOS Software
Release Versions
Release Versions
Release Description
Replacement Product Part Number
Release 12.4(2)T
Release 12.4(4)T
Release 12.4(6)T
Release 12.4(9)T
Release 12.4(11)T
The listed Cisco IOS Software Release versions are a representation of releases
derived from Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T. All
releases and rebuilds are included in this end-of-sale and end-of-life
announcement.
derived from Releases 12.4(2)T, 12.4(4)T, 12.4(6)T, 12.4(9)T, and 12.4(11)T. All
releases and rebuilds are included in this end-of-sale and end-of-life
announcement.
See the Product Migration Options
section below for detailed information
on replacing this product.
section below for detailed information
on replacing this product.