OcNOS 6.4.1
OcNOS-6.4.1
Os Release
· OcNOS Series
Is OcNOS 6.4.1 still maintained?
Yes. IP Infusion actively maintains OcNOS 6.4.1. See IP Infusion's lifecycle bulletin.
When do security fixes for OcNOS 6.4.1 stop?
Engineering fixes for OcNOS 6.4.1 — including security patches — stop on 2026-10-31. After that date, a device on this release cannot be patched against newly disclosed vulnerabilities without upgrading, which is the point that matters for KEV exposure and compliance.
What should I upgrade OcNOS 6.4.1 to?
Upgrade to a currently maintained IP Infusion release. Check the release-train table on the vendor page for the nearest supported version.
OcNOS 6.4.1 Release Lifecycle
OcNOS 6.4.1 is a IP Infusion OcNOS software release. Releases are maintained on a fixed schedule: IP Infusion 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. IP Infusion has announced that the OcNOS 6.4.1 will reach end of sale on . Vendor support will continue until .
Lifecycle Milestones
| Lifecycle notice published | 2y 12mo ago | |
|---|---|---|
| End of sale | in 9 days | |
| End of software maintenance | in 9 days | |
| End of security vulnerability support | in 9 days | |
| Last date of support | in 3y |