Cisco Cisco IOS Software Release 12.4(23) 情報ガイド
© 2010 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 Cisco IOS Software
Release 12.4
Release 12.4
EOL6920
Cisco announces the end-of-sale and end-of life dates for the Cisco
®
IOS Software Release 12.4. The last
day to order the affected product(s) is January 12, 2011. Customers with active service contracts will
continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the
EoL bulletin. 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.
Table 1.
End-of-Life Milestones and Dates for the Cisco IOS Software Release 12.4
Milestone
Definition
Date
End-of-Life Announcement
Date
Date
The date the document that announces the end of sale and end of life of a product is
distributed to the general public.
distributed to the general public.
Software maintenance and bug fix support on Release 12.4 will be provided through
rebuilds of Release 12.4(25) until the End of Software Maintenance Releases Date
milestone defined below is reached.
rebuilds of Release 12.4(25) until the End of Software Maintenance Releases Date
milestone defined below is reached.
January 12, 2010
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. Software maintenance and bug fix support on Release
12.4 will be provided through rebuilds of Release 12.4(25) until the End of Software
Maintenance Releases Date milestone defined below is reached.
no longer for sale after this date. Software maintenance and bug fix support on Release
12.4 will be provided through rebuilds of Release 12.4(25) until the End of Software
Maintenance Releases Date milestone defined below is reached.
January 12, 2011
Last Ship Date:
OS SW
OS SW
The last-possible ship date that can be requested of Cisco and/or its contract
manufacturers. Actual ship date is dependent on lead time.
manufacturers. Actual ship date is dependent on lead time.
January 12, 2011
End of SW Maintenance
Releases Date:
OS SW
Releases Date:
OS SW
The last date that Cisco Engineering may release any final software maintenance releases
or bug fixes. 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.
or bug fixes. 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.
January 12, 2012
End of SW Maintenance
Releases Date through
migration:
Releases Date through
migration:
OS SW
The last date that Cisco Engineering may release any final software maintenance releases
or software fixes. Engineering maintenance rebuilds and software-fix support will be
provided through later supported releases. Refer to the Product Migration Options section
below for more details on software migration path.
or software fixes. Engineering maintenance rebuilds and software-fix support will be
provided through later supported releases. Refer to the Product Migration Options section
below for more details on software migration path.
January 12, 2013
End of Vulnerability/Security
Support:
OS SW
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.
January 12, 2014
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.
January 31, 2016
HW = Hardware
OS SW = Operating System Software
App. SW = Application Software