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EOL & EOSL Dates and Details

IOS-XE-3.11S EOL Data

End of-Life Announcement (EOL) 12/17/2013
End of Sale (EOS) 06/17/2014
End of Service Life (EOSL) 06/30/2019
Manufacturer Cisco
Category Software
Product Series Cisco IOS XE
Part Number IOS-XE-3.11S
Model Number IOS-XE-3.11S
Release Date 11/04/2013
Replacement Part Number IOS-XE-3.12S
Replacement Product Name Cisco IOS XE 3.12S or later

Official EOL: Additional Information

Last Ship Date: OS SW 06/17/2014
End Of SW Maintenance Releases Date: OS SW 12/17/2014
End Of Vulnerability/Security Support: OS SW 06/17/2015
Official EOL Notice View Official EOL Documentation

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Explore More EOL Dates

Manufacturer Part Number Product Name EOL Date
Cisco Cisco IOS XE Software Release 3.16S Cisco IOS XE Software Release 3.16S 01/31/2017
Cisco IOS XE 3.17S Cisco IOS XE 3.17S 12/15/2015
Cisco Cisco IOS XE 17.16.x Cisco IOS XE 17.16.x 04/15/2025
Cisco Cisco IOS XE 16.7.1 Cisco IOS XE 16.7.1 07/06/2018
Cisco Cisco IOS XE 17.2.x Cisco IOS XE 17.2.x 10/13/2020
Cisco IOS XE 16.8.x Cisco IOS XE 16.8.x 06/30/2018
Cisco Cisco IOS XE 17.3.x Cisco IOS XE 17.3.x 09/30/2021
Cisco Cisco IOS XE 16.3.x Cisco IOS XE 16.3.x 01/31/2018
Cisco Cisco IOS XE 17.6.x Cisco IOS XE 17.6.x 10/01/2022
Cisco IOS-XE-16.12.X Cisco IOS XE 16.12.x 08/19/2020
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