Lifecycle record

Cisco ISR 4400 Series IOS XE Universal-No Payload Encryption EOL & EOSL Dates

Check Cisco SISR4400NPEK9-316S lifecycle milestones, source fields, replacement notes.

EOL & EOSL Dates and Details

SISR4400NPEK9-316S lifecycle data

Lifecycle status

EoS - Sales Ended

Recorded lifecycle milestones in date order.

Official source fields and support milestones recorded for SISR4400NPEK9-316S.

Last Ship Date: HW, License	2022-02-01
Last Ship Date: OS SW	02/01/2022
End Of New Service Attachment Date: HW	2022-11-03
End Of New Service Attachment Date: OS SW	11/03/2022
End Of SW Maintenance Releases Date: HW	2022-11-03
End Of SW Maintenance Releases Date: OS SW	11/03/2022
End Of Service Contract Renewal Date: HW	2026-01-29
End Of Service Contract Renewal Date: OS SW	01/29/2026
End of-Service-Life (EOSL)	2026-11-30
Official EOL Notice	View Official EOL Documentation

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Manufacturer	Part Number	Product Name	EOL Date
Cisco	C1-CISCO4431-K9	Cisco ONE ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB)	2022-04-29
Cisco	C1-CISCO4451-K9	Cisco ONE ISR 4451 (4GE,3NIM,2SM,8G FLASH,4G DRAM, IPB)	2022-04-29
Cisco	FL-44-HSEC-K9	Cisco U.S. Export Restriction Compliance license for 4400 series	2023-10-26
Cisco	FL-44-PERF-K9	Cisco Performance on Demand License for 4400 Series	2023-10-26
Cisco	ISR4431-AX-K9	Cisco ISR 4431 AX Bundle with APP and SEC license	2022-11-07
Cisco	ISR4431-AXV-K9	Cisco ISR 4431 AXV Bundle,PVDM4-64 w/APP,SEC,UC Lic	2022-11-07
Cisco	ISR4431-DNA	Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) with DNA sub	2022-11-07
Cisco	ISR4431-EN-3Y-1G	Cisco VIPTELA-ISR4431 3Year 1Gbps Enterprise Bundle	2022-05-06