Identity Services Engine 2.1
ISE-2.1Cisco · OS release · Cisco Identity Services Engine Series
Unsupported since · 2429 days ago
Identity Services Engine 2.1 reached end of support on (2429 days ago).
- End of software maintenance
- 7y 2mo ago
- End of support
- 6y 8mo ago
Lifecycle Milestones
| End of software maintenance | 7y 2mo ago | |
|---|---|---|
| Last date of support | 6y 8mo ago |
Is Identity Services Engine 2.1 still maintained?
No. Cisco no longer maintains Identity Services Engine 2.1; support ended on 2020-03-17. It receives no fixes of any kind, including security patches. Plan an upgrade to a maintained release. See Cisco's lifecycle bulletin.
When do security fixes for Identity Services Engine 2.1 stop?
Cisco has not published an end-of-engineering date for Identity Services Engine 2.1.
What should I upgrade Identity Services Engine 2.1 to?
Upgrade to a currently maintained Cisco release. Check Cisco's release notes for the recommended version.
Identity Services Engine 2.1 Release Lifecycle
Identity Services Engine 2.1 is a Cisco Identity Services Engine software release. Releases are maintained on a fixed schedule: Cisco ships fixes and security patches until the release reaches end of engineering, after which a device must be upgraded to a maintained release to stay patchable. The dates below are milestones for the software train, not for any specific appliance — hardware running this release has its own separate lifecycle. This product has reached end of life as of , meaning Cisco no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the Identity Services Engine 2.1 should plan a migration .