What's New

This document supports the Cumulus Linux 4.2 release, and lists new platforms and features.

What’s New in Cumulus Linux 4.2.0

Cumulus Linux 4.2.0 supports new platforms, provides bug fixes, and contains several new features and improvements.

New Platforms

  • Mellanox SN4600C (100G Spectrum-3) - available for Early Access
  • Mellanox SN3420 (25G Spectrum-2)

New Features and Enhancements

Unsupported Platforms

Cumulus Networks does not support these platforms in Cumulus Linux 4.2. They are supported in Cumulus Linux 3.7, until that release reaches its end of life.

  • Cumulus Express CX-10256-S/Edgecore OMP-800 (100G Tomahawk)
  • Dell S6000-ON (40G Trident2)
  • EdgeCore Wedge-100 (100G Tomahawk)
  • Facebook Backpack (100G Tomahawk)
  • Facebook Voyager (100G Tomahawk)
  • Delta AG7648
  • Edgecore AS4610-54T-B
  • QCT QuantaMesh BMS T3048-LY8
  • QCT QuantaMesh BMS T3048-LY9