Cisco IOS XE 17.18 (LTS)
Is Cisco IOS XE 17.18 (LTS) still supported?
Yes
Cisco IOS XE 17.18 (LTS) gets full support until Feb 8, 2028 (in 1 year), then security fixes only until Aug 8, 2029.
- Released
- Aug 8, 2025
- Active support ends
- Feb 8, 2028
in 1 year - End of life
- Aug 8, 2029
in 2 years
Quick answers
- Is Cisco IOS XE 17.18 (LTS) still supported?
- Yes. Cisco IOS XE 17.18 (LTS) gets full support until Feb 8, 2028 (in 1 year), then security fixes only until Aug 8, 2029.
- When is Cisco IOS XE 17.18 (LTS) end of life?
- Cisco IOS XE 17.18 (LTS) reaches end of life on Aug 8, 2029 (in 2 years). After that it gets no more updates, including security fixes.
- When was Cisco IOS XE 17.18 (LTS) released?
- Cisco IOS XE 17.18 (LTS) was released on Aug 8, 2025.
Other Cisco IOS XE branches
All 20 →- 26.1 (LTS) Supported
- 17.18 (LTS) Maintenance Support
- 17.17 End of life
- 17.16 End of life
- 17.15 (LTS) Maintenance Support
- 17.14 End of life
- 17.13 End of life
- 17.12 (LTS) Security Support
- 17.11 End of life
- 17.10 End of life
- 17.9 (LTS) End of life
- 17.8 End of life
- 17.7 End of life
Keep track
Official release policy · Checked 2 hours ago