EOL & EOSL Dates and Details
ISR4331BR/K9 EOL Data |
|
| End of-Life Announcement (EOL) | 10/26/2023 |
| End of Sale (EOS) | 01/26/2024 |
| End of Service Life (EOSL) | 01/31/2029 |
| Manufacturer | Cisco |
| Category | Routers |
| Product Series | Cisco ISR 4300 |
| Part Number | ISR4331BR/K9 |
| Model Number | ISR4331BR/K9 |
| Release Date | 09/30/2014 |
| Replacement Part Number | N/A |
| Replacement Product Name | |
Official EOL: Additional Information |
|
| Last Ship Date : HW | 04/25/2024 |
| End Of SW Maintenance Releases Date : HW | 08/31/2025 |
| End Of Vulnerability/Security Support : HW | 01/31/2029 |
| End Of Routine Failure Analysis Date : HW | 01/25/2025 |
| End Of New Service Attachment Date : HW | 01/25/2025 |
| End Of Service Contract Renewal Date : HW | 04/22/2028 |
| Last Date Of Support : HW | 01/31/2029 |
| Notes | Last supported IOS-XE Release trains will be the 17.9.x and 17.12.x for the listed ISR 4000 Platforms. IOS-XE Release trains 17.10.x and 17.11.x will not be supported. For SD-WAN deployments, future vManage Releases 20.12, 21.3 and 21.6 will support IOS-XE Release |
| Official EOL Notice | View Official EOL Documentation |
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Explore More EOL Dates
| Manufacturer | Part Number | Product Name | EOL Date |
|---|---|---|---|
| Cisco | ISR4331-VSEC/K9 | Cisco ISR 4331 Bundle w/UC & Sec Lic, PVDM4-32 | 11/07/2022 |
| Cisco | PWR-4330-POE-AC | Cisco AC Power Supply with POE for Cisco ISR 4330 | 11/07/2022 |
| Cisco | SISR4300NPEK9-314S | Cisco ISR 4300 Series IOS XE Universal-No Payload Encryption | 05/06/2022 |
| Cisco | FL-4330-PERF-K9 | Cisco Performance on Demand License for 4330 Series | 11/07/2022 |
| Cisco | SISR4300UK9-167 | Cisco ISR 4300 Series IOS XE Universal | 05/06/2022 |
| Cisco | ISR4331-V/K9 | Cisco ISR 4331 UC Bundle, PVDM4-32, UC License | 11/07/2022 |
| Cisco | FL-4350-BOOST-K9 | Cisco Booster Performance License for 4350 Series | 11/07/2022 |
| Cisco | ISR4351-AXV/K9 | Cisco ISR 4351 AXV Bundle,PVDM4-64 w/APP,SEC,UC License | 11/07/2022 |
| Cisco | ISR4321-VSEC/K9 | Cisco ISR 4321 Bundle w/UC & SEC License | 11/07/2022 |
| Cisco | SISR4300NPEK9-167 | Cisco ISR 4300 Series IOS XE Universal-No Payload Encryption | 05/06/2022 |