Release Summary v9.0.0

Modified on: Tue, 31 Mar, 2026 at 4:08 PM

Version: 9.0.0

Announcing multitenancy with v9.0.0

Multi-tenancy
Security fix for Weak Diffie-Hellman and the Logjam Attack
Better handling for stacked switches or virtual chassis port assignments and layouts
API/Bug fixes
New devices supported for auto-discovery
Bug Fixes

Details: http://blog.device42.com/2015/12/announcing-multitenancy-with-v9-0-0/