OcNOS 6.6 Maintenance

Released:
45+ new features
Products: OcNOS-SP, OcNOS-DC

OcNOS 6.6 introduced the foundational SR-MPLS and EVPN improvements that became the basis of the 6.6 LTS branch. Use 6.6.1 (LTS) for production deployments — 6.6 is maintained but no longer receiving feature updates.

OcNOS-SP Documentation ↗ OcNOS-DC Documentation ↗ Book a Demo
Release Highlights

What's in this release

  • New platform certifications
  • Enhanced YANG model support
  • IS-IS traffic engineering improvements
  • BFD fast failover enhancements
Related Reading

Deep dives, blogs, and press

Engineering perspectives and announcements that complement this release.

Blogs
OcNOS 6.6 Generally Available — Flex-Algo Network Slicing, AI Fabric Foundations, and SR Enhancements OcNOS 6.6 for Data Centers — AI Fabric PFC/ETS, EVPN Policy Enhancements, and 400G Upgrade OcNOS 6.6 for Service Providers — Production Flex-Algo, SR Enhancements, and New Edge Platforms
More Releases

Browse the version history

← Newer Release
OcNOS 6.6.1
Older Release →
OcNOS 6.5

View full release history →