Cisco IOS XE

The evolution of Cisco's classic IOS: it keeps the same command line, but underneath it runs on a Linux kernel with separated processes. It powers a large share of Catalyst routers and switches.

20
Releases
Official Site
Latest Release
26.1
Release Date
2026-06-03
license
Propietario
LTS Versions
8
Supported
4
26.1[LTS][Active]
Release: 2026-06-03
Download
17.18[LTS][Active]
Release: 2025-08-08Support until: 2028-02-08End of Support: 2029-08-08
Download
17.17[EOL]
Release: 2025-03-31Support until: 2026-07-30End of Support: 2026-07-30
17.16[EOL]
Release: 2024-12-11Support until: 2026-01-13End of Support: 2026-01-13
17.15[LTS][Active]
Release: 2024-08-09Support until: 2027-03-30End of Support: 2028-09-30
Download
17.14[EOL]
Release: 2024-04-13Support until: 2025-05-31End of Support: 2025-05-31
17.13[EOL]
Release: 2023-11-30Support until: 2024-12-31End of Support: 2024-12-31
17.12[LTS][Active]
Release: 2023-07-28Support until: 2026-03-30End of Support: 2027-09-30
Download
17.11[EOL]
Release: 2023-03-28Support until: 2024-05-14End of Support: 2024-05-14
17.10[EOL]
Release: 2022-11-30Support until: 2024-01-03End of Support: 2024-01-03
17.9[LTS][EOL]
Release: 2022-07-29Support until: 2025-03-30End of Support: 2026-09-30
17.8[EOL]
Release: 2022-04-11Support until: 2023-05-30End of Support: 2023-05-30
17.7[EOL]
Release: 2021-11-30Support until: 2023-01-30End of Support: 2023-01-30
17.6[LTS][EOL]
Release: 2021-07-30Support until: 2024-03-31End of Support: 2024-09-30
17.5[EOL]
Release: 2021-03-31Support until: 2022-05-30End of Support: 2022-05-30
17.4[EOL]
Release: 2020-11-30Support until: 2022-01-28End of Support: 2022-01-28
17.3[LTS][EOL]
Release: 2020-07-31Support until: 2023-03-31End of Support: 2023-09-30
17.2[EOL]
Release: 2020-03-30Support until: 2021-07-15End of Support: 2021-07-15
17.1[EOL]
Release: 2019-11-21Support until: 2020-12-30End of Support: 2020-12-30
16.12[LTS][EOL]
Release: 2019-07-31Support until: 2022-02-17End of Support: 2022-08-18