Cisco IOS XE 17.15

activesupported until 2028-09-30

Cisco IOS XE 17.15 reaches end of life in 23 months.

Supported now: Cisco IOS XE 17.12 (LTS until 2027-09-30), Cisco IOS XE 17.18 (LTS until 2029-08-08), Cisco IOS XE 26.1 (no announced date)

Facts

Released
(2 years ago)
Active support ends
(in 5 months)
Security support ends
(in 23 months)
LTS
yes
Source
endoflife.date (checked 2026-09-09)

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