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EOL & EOSL Dates and Details

C1-CISCO4321T-P/K9 EOL Data

End of-Life Announcement (EOL) 04/29/2022
End of Sale (EOS) 10/28/2022
End of Service Life (EOSL) 10/31/2027
Manufacturer Cisco
Category Routers
Product Series Cisco ISR 4300
Part Number C1-CISCO4321T-P/K9
Model Number C1-CISCO4321T-P/K9
Release Date
Replacement Part Number N/A
Replacement Product Name

Official EOL: Additional Information

Last Ship Date: HW 01/26/2023
End Of SW Maintenance Releases Date: HW 10/28/2023
End Of Vulnerability/Security Support: HW 10/27/2025
End Of Routine Failure Analysis Date: HW 10/28/2023
End Of New Service Attachment Date: HW 10/28/2023
End Of Service Contract Renewal Date: HW 01/23/2027
Last Date Of Support: HW 10/31/2027
Additional Information -
Official EOL Notice View Official EOL Documentation

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