Lifecycle data
Cisco ISE end-of-life dates
15 of the 18 tracked ISE validated releases and models carry a published support-end date. 14 are still inside the published support window.
Sources checked 2026-07-1412 tracked ISE advisories
Still inside the published support window
- SNS-3795-K9-CHAS — support ends 2030-12-31 (1614 days from today)
- SNS-3795-K9 — support ends 2030-12-31 (1614 days from today)
- SNS-3755-K9-CHAS — support ends 2030-12-31 (1614 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 ISE validated release or model
| Release / model | Status | End of active support | End of support |
|---|---|---|---|
| SNS-3795-K9-CHAS | End of sale | 2026-12-30 | 2030-12-31 |
| SNS-3795-K9 | End of sale | 2026-12-30 | 2030-12-31 |
| SNS-3755-K9-CHAS | End of sale | 2026-12-30 | 2030-12-31 |
| SNS-3755-K9 | End of sale | 2026-12-30 | 2030-12-31 |
| SNS-3715-K9-CHAS | End of sale | 2026-12-30 | 2030-12-31 |
| SNS-3715-K9 | End of sale | 2026-12-30 | 2030-12-31 |
| SNS-3695-K9-CHAS | Security updates only | 2024-08-16 | 2028-08-31 |
| SNS-3695-K9 | Security updates only | 2024-08-16 | 2028-08-31 |
| SNS-3655-K9-CHAS | Security updates only | 2024-08-16 | 2028-08-31 |
| SNS-3655-K9 | Security updates only | 2024-08-16 | 2028-08-31 |
| SNS-3615-K9-CHAS | Security updates only | 2024-08-16 | 2028-08-31 |
| SNS-3615-K9 | Security updates only | 2024-08-16 | 2028-08-31 |
| ISE 3.5 | No verified dates | — | — |
| ISE 3.4 | No verified dates | — | — |
| ISE 3.3 | No verified dates | — | — |
| ISE 3.2 | EOL announced | 2026-11-03 | 2026-11-03 |
| ISE 3.1 | EOL announced | 2026-11-03 | 2026-11-03 |
| ISE 3.0 | Final support ended | 2024-07-13 | 2024-07-13 |
“—” 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 ISE EOL notices Official · checked 2026-07-14
- Cisco software lifecycle statements Official · checked 2026-07-14
- Unofficial · EOSL.date Cisco catalogue Supporting source · checked 2026-07-14
- Unofficial · Layer23 Cisco Identity Services Engine 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