Lifecycle data
Cisco Switches end-of-life dates
188 of the 190 tracked Switches validated releases and models carry a published support-end date. 114 are still inside the published support window.
Sources checked 2026-07-147 tracked Switches advisories
Still inside the published support window
- IOS XE 17.15.x — support ends 2028-09-30 (792 days from today)
- IOS XE 17.12.x — support ends 2027-09-30 (426 days from today)
- IOS XE 17.9.x — support ends 2026-09-30 (61 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 Switches validated release or model
| Release / model | Status | End of active support | End of support |
|---|---|---|---|
| ACI / APIC 6.0(x) | No verified dates | — | — |
| IOS XE 26.1.x | No EOL announced | — | — |
| IOS XE 17.17.x | Security support ended | 2026-07-30 | 2026-07-30 |
| IOS XE 17.16.x | Security support ended | 2026-01-13 | 2026-01-13 |
| IOS XE 17.15.x | End of sale | 2027-03-30 | 2028-09-30 |
| IOS XE 17.14.x | Security support ended | 2025-05-31 | 2025-05-31 |
| IOS XE 17.13.x | Security support ended | 2024-12-31 | 2024-12-31 |
| IOS XE 17.12.x | Security updates only | 2026-03-30 | 2027-09-30 |
| IOS XE 17.11.x | Security support ended | 2024-05-14 | 2024-05-14 |
| IOS XE 17.10.x | Final support ended | 2024-01-03 | 2024-01-03 |
| IOS XE 17.9.x | Security updates only | 2025-03-30 | 2026-09-30 |
| IOS XE 17.8.x | Security support ended | 2023-05-30 | 2023-05-30 |
| IOS XE 17.7.x | Security support ended | 2023-01-30 | 2023-01-30 |
| IOS XE 17.6.x | Final support ended | 2024-03-31 | 2024-09-30 |
| IOS XE 17.5.x | Security support ended | 2022-05-30 | 2022-05-30 |
| IOS XE 17.4.x | Final support ended | 2022-01-28 | 2022-01-28 |
| IOS XE 17.3.x | Security support ended | 2023-03-31 | 2023-09-30 |
| IOS XE 17.2.x | Final support ended | 2021-07-15 | 2021-07-15 |
| IOS XE 16.12.x | Final support ended | 2022-02-17 | 2022-08-18 |
| 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 |
| WS-C3850-48W-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48UW-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48U-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48U-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48U-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-S-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-L-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-E-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48T-BA | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48PW-SZ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48PW-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48P-S-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48P-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48P-L-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48P-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48P-E-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48P-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-S-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-L-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-E-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-48F-BA | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XUW-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XU-SJ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XU-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XU-LJ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XU-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XU-EJ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24XU-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24UW-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24U-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24U-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24U-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-S-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-L-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-E-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24T-BA | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24PW-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-S-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-L-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-E-BR | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-24P-BA | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48UW-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48U-SJ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48U-S | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48U-LJ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48U-L | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48U-EJ | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3850-12X48U-E | Final support ended | 2021-10-30 | 2025-10-31 |
| WS-C3650-48TS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TS-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TS-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TQ-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TQ-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48TD-BA | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PWS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PWQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PWD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PS-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PS-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PQ-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PQ-HC | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PQ-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48PD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FWS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FWQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FWD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FS-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FS-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FQ-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FQ-HC | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FQ-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-48FD-BA | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TS-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TS-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24TD-BA | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PWS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PWD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PS-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PS-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PS-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PD-HC | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-24PD-BA | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UZ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UZ-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UZ-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UR-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UR-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UR-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UQ-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48UQ-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48FD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48FD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-12X48FD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-8X24UQ-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-8X24UQ-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-8X24UQ-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-8X24PD-S | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-8X24PD-L | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C3650-8X24PD-E | Security updates only | 2022-10-31 | 2026-10-31 |
| WS-C2960X-48TS-LL | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48TS-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48TS-IN | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48TS-BR | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48TD-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48TD-BA | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48PD-HC | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48LPS-LB | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48LPS-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48LPD-LB | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48LPD-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48LP-DWP | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPS-LB | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPS-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPS-IN | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPD-LZ | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPD-LB | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPD-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FPD-BA | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-48FD-HC | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24TS-LL | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24TS-LB | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24TS-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24TS-IN | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24TD-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24TD-BA | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PS-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PS-IN | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PS-DWP | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PS-BR | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PD-L | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PD-HC | Security updates only | 2023-10-31 | 2027-10-31 |
| WS-C2960X-24PD-BA | Security updates only | 2023-10-31 | 2027-10-31 |
“—” 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 End-of-Life policy Official · checked 2026-07-14
- Cisco End-of-Sale and End-of-Life index Official · checked 2026-07-14
- Cisco software lifecycle statements Official · checked 2026-07-14
- Cisco switches EOL listing Official · checked 2026-07-14
- Unofficial · EOSL.date Cisco Catalyst catalogue Supporting source · checked 2026-07-14
- Unofficial · EOSL.date Cisco Nexus catalogue Supporting source · checked 2026-07-14
- Unofficial · Layer23 Cisco catalogue 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