Cisco Firepower eXtensible Operating System Series
Total Products: 15 | Page 1 of 1
| Manufacturer | Product Series | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|---|
| Cisco | Cisco Firepower eXtensible Operating System | SF-F4KFXS2.12.1-K9 | Cisco Firepower Extensible Operating Sys v2.12.1 for FPR4100 | 05/20/2025 | 11/18/2025 | 11/30/2027 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-F4KFXS2.12.2-K9 | Cisco Firepower Extensible Operating Sys v2.12.2 for FPR4100 | 05/20/2025 | 11/18/2025 | 11/30/2027 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-F9KFXS2.12.1-K9 | Cisco Firepower Extensible Operating Sys v2.12.1 for FPR9300 | 05/20/2025 | 11/18/2025 | 11/30/2027 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-F9KFXS2.12.2-K9 | Cisco Firepower Extensible Operating Sys v2.12.2 for FPR9300 | 05/20/2025 | 11/18/2025 | 11/30/2027 |
| Cisco | Cisco Firepower Extensible Operating System | SF-F4KFXS2.11.1-K9 | Cisco Firepower Extensible Operating System v2.11.1 | 06/23/2023 | 12/22/2023 | 12/31/2025 |
| Cisco | Cisco Firepower Extensible Operating System | SF-F9KFXS2.11.1-K9 | Cisco Firepower Extensible Operating System v2.11.1-FPR9300 | 06/23/2023 | 12/22/2023 | 12/31/2025 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-F4KFXOS2.9.1-K9 | Cisco Firepower Extensible Operating System v2.9.1 | 01/08/2021 | 07/09/2021 | 07/31/2024 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-F9KFXOS2.9.1-K9 | Cisco Firepower Extensible Operating System v2.9.1 - FPR9300 | 01/08/2021 | 07/09/2021 | 07/31/2024 |
| Cisco | Cisco Firepower Extensible Operating System | SF-F9K-FXOS2.0-K9 | Cisco Firepower Extensible Operating System v2.0 for FPR9300 | 11/22/2019 | 05/22/2020 | 05/31/2023 |
| Cisco | Cisco Firepower Extensible Operating System | SF-FXOS4K-2.0-K9 | Cisco Firepower Extensible Operating System (FXOS) for FPR4K | 11/22/2019 | 05/22/2020 | 05/31/2023 |
| Cisco | Cisco Firepower Extensible Operating System | SF-FXOS9K-2.0-K9 | Cisco Firepower Extensible Operating System v 2.0 for FPR9300 | 11/22/2019 | 05/22/2020 | 05/31/2023 |
| Cisco | Cisco Firepower Extensible Operating System | SF-F4KFXOS2.4.1-K9 | Cisco Firepower Extensible Operating System v2.4.1 - FPR4100 | 10/31/2019 | 04/30/2020 | 04/30/2023 |
| Cisco | Cisco Firepower Extensible Operating System | SF-F9KFXOS2.4.1-K9 | Cisco Firepower Extensible Operating System v2.4.1 - FPR9300 | 10/31/2019 | 04/30/2020 | 04/30/2023 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-F9K-FXOS2.1-K9 | Cisco Firepower Extensible Operating System v2.1 for FPR9300 | 01/16/2018 | 07/17/2018 | 07/31/2023 |
| Cisco | Cisco Firepower eXtensible Operating System | SF-FXOS4K-2.1-K9 | Cisco Firepower Extensible Operating System (FXOS) for FPR4K | 01/16/2018 | 07/17/2018 | 07/31/2023 |