EOL & EOSL Dates and Details
ISR4331-B/K9 EOL Data |
|
| End of-Life Announcement (EOL) | 04/30/2019 |
| End of Sale (EOS) | 10/29/2019 |
| End of Service Life (EOSL) | 10/31/2024 |
| Manufacturer | Cisco |
| Category | Routers |
| Product Series | Cisco ISR4000 |
| Part Number | ISR4331-B/K9 |
| Model Number | ISR4331-B/K9 |
| Release Date | 09/29/2014 |
| Replacement Part Number | N/A |
| Replacement Product Name | |
Official EOL: Additional Information |
|
| Last Ship Date: HW | 01/27/2020 |
| End Of SW Maintenance Releases Date: HW | 10/28/2020 |
| End Of Vulnerability/Security Support: HW | 10/28/2022 |
| End Of Routine Failure Analysis Date: HW | 10/28/2020 |
| End Of New Service Attachment Date: HW | 10/28/2020 |
| End Of Service Contract Renewal Date: HW | 01/24/2024 |
| Last Date Of Support: HW | 10/31/2024 |
| Official EOL Notice | View Official EOL Documentation |
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| Cisco | SISR4451XUK9-38S | Cisco ISR 4451-X IOS XE UNIVERSAL | 04/30/2020 |
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