Cisco IOS XR Software – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Software
- Series
- Cisco IOS XR Software
- Total Models
- 19
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 1–19
of 19 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| Cisco IOS XR Software Release 5.0 | Cisco IOS XR Software Cisco IOS XR Software Release 5.0 | 2014-09-15 | 2015-09-15 | 2020-09-30 |
| Cisco IOS XR Software Release 5.1 | Cisco IOS XR Software Cisco IOS XR Software Release 5.1 | 2014-10-01 | 2015-10-01 | 2020-10-31 |
| Cisco IOS XR Software Release 5.2 | Cisco IOS XR Software Cisco IOS XR Software Release 5.2 | 2016-07-31 | 2017-01-29 | 2022-01-31 |
| Cisco IOS XR Software Release 6.0 | Cisco IOS XR Software Cisco IOS XR Software Release 6.0 | 2017-03-17 | 2017-12-11 | 2022-12-31 |
| Cisco IOS XR Software Release 6.2 | Cisco IOS XR Software Cisco IOS XR Software Release 6.2 | 2018-03-23 | 2019-03-21 | 2024-03-31 |
| Cisco IOS XR Software Release 6.3 | Cisco IOS XR Software Cisco IOS XR Software Release 6.3 | 2018-09-18 | 2019-03-19 | 2024-03-31 |
| Cisco IOS XR Software Release 6.6 | Cisco IOS XR Software Cisco IOS XR Software Release 6.6 | 2019-06-23 | 2020-06-22 | 2025-06-30 |
| Cisco IOS XR Software Release 7.1 | Cisco IOS XR Software Cisco IOS XR Software Release 7.1 | 2021-01-29 | 2021-07-30 | 2026-07-31 |
| Cisco IOS XR Software Release 7.5 | Cisco IOS XR Software Cisco IOS XR Software Release 7.5 | 2022-12-21 | 2023-11-30 | 2028-05-31 |
| IOS XR Software Release 5.3 | Cisco IOS XR Software IOS XR Software Release 5.3 | 2016-08-11 | 2017-02-09 | 2022-02-28 |
| IOS XR Software Release 7.0 | Cisco IOS XR Software IOS XR Software Release 7.0 | 2020-02-28 | 2021-02-28 | 2026-02-28 |
| IOS XR Software Release 7.11 | Cisco IOS XR Software IOS XR Software Release 7.11 | 2024-12-09 | 2025-06-09 | 2028-06-30 |
| IOS XR Software Release 7.3 | Cisco IOS XR Software IOS XR Software Release 7.3 | 2022-02-28 | 2022-08-29 | 2027-08-31 |
| IOS XR Software Release 7.9 | Cisco IOS XR Software IOS XR Software Release 7.9 | 2024-03-30 | 2024-09-28 | 2027-09-30 |
| IOS-XR-6.4 | Cisco IOS XR Software IOS-XR-6.4 | 2018-09-30 | 2019-09-30 | 2024-09-30 |
| XC-RP-PX-04.03 | Cisco IOS XR Software XC-RP-PX-04.03 | 2014-04-10 | 2015-04-10 | 2020-04-30 |
| XC-RP-PXK9-04.03 | Cisco IOS XR Software XC-RP-PXK9-04.03 | 2014-04-10 | 2015-04-10 | 2020-04-30 |
| XR-A9K-PX-04.03 | Cisco IOS XR Software XR-A9K-PX-04.03 | 2014-04-10 | 2015-04-10 | 2020-04-30 |
| XR-A9K-PXK9-04.03 | Cisco IOS XR Software XR-A9K-PXK9-04.03 | 2014-04-10 | 2015-04-10 | 2020-04-30 |