Lifecycle data
Cisco NX-OS end-of-life dates
6 of the 6 tracked NX-OS validated releases and models carry a published support-end date. 5 are still inside the published support window.
Sources checked 2026-07-140 tracked NX-OS advisories
Still inside the published support window
- NX-OS 10.7(x) — support ends 2031-02-28 (1673 days from today)
- NX-OS 10.6(x) — support ends 2030-02-28 (1308 days from today)
- NX-OS 10.5(x) — support ends 2029-02-28 (943 days from today)
Listed as published by the cited source. Confirm the upgrade path Cisco documents for your edition and contract before planning change work.
Every tracked NX-OS validated release or model
| Release / model | Status | End of active support | End of support |
|---|---|---|---|
| NX-OS 10.7(x) | Lifecycle published | 2029-02-28 | 2031-02-28 |
| NX-OS 10.6(x) | Lifecycle published | 2028-02-29 | 2030-02-28 |
| NX-OS 10.5(x) | Lifecycle published | 2027-02-28 | 2029-02-28 |
| NX-OS 10.4(x) | Security updates only | 2026-02-28 | 2028-02-29 |
| NX-OS 10.3(x) | Security updates only | 2024-11-30 | 2027-02-28 |
| NX-OS 10.2(x) | Final support ended | 2023-11-30 | 2025-02-28 |
“—” means the source publishes no date for that row. It is not a statement that support continues.
Sources for these dates
- Cisco EoX API Official · checked 2026-07-14
- Cisco NX-OS release lifecycle guide Official · checked 2026-07-14
- Cisco End-of-Life policy Official · checked 2026-07-14
- Cisco End-of-Sale and End-of-Life index Official · checked 2026-07-14
- Cisco IOS/NX-OS reference guide Official · checked 2026-07-14
- Cisco Nexus 9000 EOL notices Official · checked 2026-07-14
- Cisco NX-OS sales resources Official · checked 2026-07-14
- Cisco software lifecycle statements Official · checked 2026-07-14
- Unofficial · EOSL.date Cisco Nexus catalogue Supporting source · checked 2026-07-14
- Unofficial · Layer23 Cisco NX-OS Supporting source · checked 2026-07-14
Lifecycle dates come from the cited sources on the review date shown, and vendor documentation plus your support contract remain authoritative. Where a vendor publishes nothing, this page says so instead of estimating.All Cisco lifecycle data