Lifecycle data
Cisco end-of-life and end-of-support dates
463 of the 478 Cisco releases and models in the checker carry a published end-of-support or end-of-active-support date. Each one links to the source it was read from.
13 product familiesSources checked 2026-10-28Cisco security advisories
Product families
- SD-WAN2 validated releases and models · 1 dated · 1 inside the support window
- Switches190 validated releases and models · 187 dated · 112 inside the support window · 76 past end of support
- Routers21 validated releases and models · 19 dated · 5 inside the support window · 15 past end of support
- ISE18 validated releases and models · 15 dated · 14 inside the support window · 1 past end of support
- Wireless18 validated releases and models · 17 dated · 3 inside the support window · 15 past end of support
- Unified Communications5 validated releases and models · 4 dated · 4 inside the support window
- Management3 validated releases and models · 3 dated · 1 inside the support window · 2 past end of support
- Nexus6 validated releases and models · 5 dated · 4 inside the support window · 1 past end of support
- Catalyst183 validated releases and models · 182 dated · 108 inside the support window · 75 past end of support
- ASA / Firepower5 validated releases and models · 5 dated · 5 inside the support window
- IOS XE18 validated releases and models · 17 dated · 3 inside the support window · 15 past end of support
- NX-OS6 validated releases and models · 5 dated · 4 inside the support window · 1 past end of support
- Catalyst Center3 validated releases and models · 3 dated · 1 inside the support window · 2 past end of support
Cisco lifecycle sources
- Cisco EoX API Official
- Cisco End-of-Life policy Official
- Cisco End-of-Sale and End-of-Life index Official
- Cisco SD-WAN EOL notices Official
- Cisco SD-WAN support series Official
- Cisco software lifecycle statements Official
- Unofficial · EOSL.date Cisco catalogue Supporting source
- Unofficial · Layer23 Cisco SD-WAN software Supporting source
- Cisco switches EOL listing Official
- Unofficial · EOSL.date Cisco Catalyst catalogue Supporting source
- Unofficial · EOSL.date Cisco Nexus catalogue Supporting source
- Unofficial · Layer23 Cisco catalogue Supporting source
- Cisco routers EOL listing Official
- Unofficial · EOSL.date Cisco ASR catalogue Supporting source
- Unofficial · EOSL.date Cisco ISR catalogue Supporting source
- Cisco ISE EOL notices Official
- Unofficial · Layer23 Cisco Identity Services Engine Supporting source
- Cisco wireless EOL listing Official
- Unofficial · EOSL.date Cisco Aironet catalogue Supporting source
- Unofficial · Layer23 Cisco wireless access points Supporting source
- Cisco Unified CM EOL notices Official
- Cisco Unified Communications EOL listing Official
- Unofficial · Layer23 Cisco Unified Communications Manager Supporting source
- Cisco cloud and systems management EOL listing Official
- Cisco Nexus 3000 EOL notices Official
- Cisco Nexus 5000 EOL notices Official
- Cisco Nexus 7000 EOL notices Official
- Cisco Nexus 9000 EOL notices Official
- Cisco Catalyst 9200 EOL notices Official
- Cisco Catalyst 9300 EOL notices Official
- Cisco Catalyst 9400 EOL notices Official
- Cisco Catalyst 9500 EOL notices Official
- Cisco Catalyst 9600 EOL notices Official
- Unofficial · Layer23 Cisco Catalyst 9300 Supporting source
- Cisco ASA 5500 EOL notices Official
- Cisco ASA FirePOWER Services EOL notices Official
- Cisco Firepower NGFW EOL notices Official
- Cisco security EOL listing Official
- Unofficial · EOSL.date Cisco ASA catalogue Supporting source
- Unofficial · EOSL.date Cisco Firepower catalogue Supporting source
- Unofficial · Layer23 Cisco Secure Firewall Supporting source
- Cisco IOS XE 17 EOL notices Official
- Cisco IOS/NX-OS reference guide Official
- Unofficial · endoflife.date Cisco IOS XE Supporting source
- Cisco NX-OS release lifecycle guide Official
- Cisco NX-OS sales resources Official
- Unofficial · Layer23 Cisco NX-OS Supporting source
- Cisco Catalyst Center lifecycle guidelines Official
- Cisco Catalyst Center EOL notices Official
- Cisco Catalyst Center support series Official
- Unofficial · Layer23 Cisco DNA Center Supporting source
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Every Monday: the week's critical and high advisories for Cisco or every vendor, new CISA KEV entries and upcoming end-of-life dates.
Dates are read from the cited sources on the review dates shown. Vendor documentation and your support contract remain authoritative. When a vendor publishes no date, this site says so rather than estimating one.