Supported
Cisco ISE · SNS-3755-K9 · Secure Network Server 3715 / 3755 / 3795
Inside the published support window. The published end-of-support date is 2030-12-31 — 1614 days from today.
Scope: hardware modelAs of 2026-08-01
Lifecycle timeline
- 2025-07-01 — End-of-Life Announcement · Classification change
- 2025-12-30 — End of Sale · End of sale
- 2026-12-30 — End of Software Maintenance · End of maintenance
- 2030-03-27 — End of Service Contract Renewal · End of service renewal
- 2030-12-31 — End of Vulnerability/Security Support · End of security fixes
- 2030-12-31 — Last Date of Support · Last date of support
Why this status?
“End of Software Maintenance” (end-of-maintenance, 2026-12-30, confirmed) is in the future — the release is inside its published support window.
ISE releases still inside the support window
- SNS-3795-K9-CHAS — support ends 2030-12-31
- SNS-3795-K9 — support ends 2030-12-31
- SNS-3755-K9-CHAS — support ends 2030-12-31
Reported as still supported by the cited source. Cisco documents the upgrade path for your edition and contract — confirm there before planning change work.
Evidence
- 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
Keep going
- All Cisco ISE lifecycle dates· 18 tracked releases
- Cisco ISE security advisories· 12 tracked
- Free CVE email alerts for Cisco
Status derived deterministically from the published milestones. When a vendor does not publish a date, this page says so — it never guesses.