Cisco IOS Software 12.x - Retirement Notification
Several Major Releases within the Cisco IOS Software 12.x family have now been retired (past End-of-Life and End-of-Support status) and are no longer supported.
- ● For a replacement release, you can view a full listing of current IOS (and other) Networking Software products.
- ● If you are looking for support information for Cisco IOS 12.x releases, documentation may be available in the Cisco Support Community.
- ● This notification is currently for the following Cisco IOS 12.x Releases (with last date of support):
| ○ 12.0 Mainline - 26-April-2010 | |
| ○ 12.0 Special and Early Deployments - 26-April-2010 | |
| ○ 12.0 T - 26-April-2010 | |
| ○ 12.1 Mainline - 24-May-2013 | |
| ○ 12.1 E - 15-March-2012 | |
| ○ 12.1 Special and Early Deployments - 31-May-2013 | |
| ○ 12.1 T - 10-June-2013 | |
| ○ 12.2 Mainline - 24-May-2013 | |
| ○ 12.2 S - 12-December-2011 | |
| ○ 12.2 T - 24-May-2013 | |
| ○ 12.3 Mainline - 15-March-2012 | |
| ○ 12.3 T - 15-July-2013 |
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