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EOL & EOSL Dates and Details

IOS XE 17.11.x EOL Data

End of-Life Announcement (EOL) 08/15/2023
End of Sale (EOS) 11/14/2023
End of Service Life (EOSL) 11/30/2026
Manufacturer Cisco
Category Software
Product Series Cisco IOS XE
Part Number IOS XE 17.11.x
Model Number IOS XE 17.11.x
Release Date 08/15/2022
Replacement Part Number IOS, XE, 17.12.1
Replacement Product Name Cisco IOS XE 17.12.1

Official EOL: Additional Information

Last Ship Date: OS SW 11/14/2023
End Of SW Maintenance Releases Date: OS SW 05/14/2024
End Of Vulnerability/Security Support: OS SW 05/14/2024
Official EOL Notice View Official EOL Documentation

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