Cisco ASR 901 – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Software
- Series
- Cisco ASR 901
- Total Models
- 11
Lifecycle Notes
We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.
-
1
EOL — Announcement — plan upgrade in advance.
-
2
EOS — End of sale — confirm last order and stock.
-
3
EOSL — End of support — schedule replacement.
Always verify dates with official Cisco notices; minor revisions may occur.
Models in this Series
Showing 1–11
of 11 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| Cisco IOS 15.5(1)S for ASR 901 Series | Cisco ASR 901 Cisco IOS 15.5(1)S for ASR 901 Series | 2015-02-16 | 2015-08-17 | 2020-08-31 |
| FLS-A901-2Z= | Cisco ASR 901 FLS-A901-2Z= | 2017-06-16 | 2017-09-15 | 2017-09-15 |
| FLS-A901-4= | Cisco ASR 901 FLS-A901-4= | 2017-06-16 | 2017-09-15 | 2017-09-15 |
| IOS 15.3(2) for ASR 901 | Cisco ASR 901 IOS 15.3(2) for ASR 901 | 2018-12-17 | 2019-06-17 | 2024-06-30 |
| IOS 15.4(1) for ASR 901 | Cisco ASR 901 IOS 15.4(1) for ASR 901 | 2018-12-17 | 2019-06-17 | 2024-06-30 |
| IOS 15.4(2) for ASR 901 | Cisco ASR 901 IOS 15.4(2) for ASR 901 | 2018-12-17 | 2019-06-17 | 2024-06-30 |
| IOS 15.4(3)S for ASR 901 Series | Cisco ASR 901 IOS 15.4(3)S for ASR 901 Series | 2016-11-04 | 2017-05-05 | 2022-05-31 |
| IOS 15.5(3) for ASR 901 | Cisco ASR 901 IOS 15.5(3) for ASR 901 | 2018-12-17 | 2019-06-17 | 2024-06-30 |
| IOS 15.6(2)S | Cisco ASR 901 IOS 15.6(2)S | 2017-07-21 | 2018-01-19 | 2023-01-31 |
| SA901AISK9-15301S | Cisco ASR 901 SA901AISK9-15301S | 2021-02-01 | 2021-08-02 | 2026-08-31 |
| SA901AISK9-15301S= | Cisco ASR 901 SA901AISK9-15301S= | 2021-02-01 | 2021-08-02 | 2026-08-31 |