Netris 4.9.0 Release Notes (Apr/30/2026)

What’s new in Netris 4.9.0?

Features

  • Added Reference Architecture type selector in Inventory Profiles.

  • Added support for multi-plane Spectrum-X architecture to Netris Host Networking (NHN) plugin.

  • Added support for Spectrum-X Reference Architecture version 2.1.2.

  • Added support for ZTP of NVIDIA switches with Cumulus Linux.

  • Subnets of purpose type “Management” can now be used in Vnets and VPCs.

Bug fixes and improvements

  • Fixed NVUE agent issue where custom TLV records were not being purged from configuration when server objects contained customData json with networks defined and no remote port matching.

  • Improved routing efficiency in VPC peering scenarios with EVPN-MH enabled.

  • Improved /api/v2/ports/{type}/free API performance.

  • Improved /api/v2/ebgp/hardwares APP performance.

  • Improved /api/v2/hw/ports API performance.

  • Improved /api/v2/vnet/ports API performance.

  • Admin down ports no longer generate alerts.

  • Fixed maintenance mode not being applied to SoftGate nodes when route-map was configured in E-BGP.

  • Fixed syslog configuration changes not being applied to Cloudstack nodes.

  • Fixed default Deny All policy not being applied.

Deprecation Notices

  • Removed NHN plugin support for Spectrum-X Reference Architecture version 1.2

  • Removed NHN plugin support for Spectrum-X Reference Architecture version 1.3

References