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What's New

This document supports the Cumulus Linux 4.0 release, and lists new platforms and features.

What’s New in Cumulus Linux 4.0

Cumulus Linux 4.0 supports new platforms, provides bug fixes, and contains several new features and improvements:

New Platforms

  • EdgeCore Minipack AS8000 (100G Tomahawk3) - Cumulus Linux supports this switch in the SPINE network role only.
  • Mellanox SN3700C (100G Spectrum-2)
  • Mellanox SN3700 (200G Spectrum-2): Cumulus Linux 4.0 currently supports 100G speed
  • HPE SN2745M (100G Spectrum)

New Features and Enhancements

Unsupported Features

Unsupported Platforms

These platforms are not supported in Cumulus Linux 4.0. 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)

The following platforms are supported in Cumulus Linux 3.7 but are not yet supported in Cumulus Linux 4.0. These platforms will be supported in a future Cumulus Linux release.

Dell Platforms

  • Dell S4128F-ON
  • Dell S4128T-ON
  • Dell S4148F-ON
  • Dell S4148T-ON
  • Dell S5048F-ON
  • Dell Z9100-ON

Delta Platforms

  • Delta AG7648
  • Delta AG9032v1
  • Delta AG9032v2

Edgecore Platforms

  • Edgecore AS4610-54P
  • Edgecore AS4610-54T
  • Edgecore AS4610-54T-B
  • Edgecore AS5712-54X
  • Edgecore AS7312-54XS
  • Edgecore AS7712-32X

Mellanox Platforms

  • Mellanox SN2010
  • Mellanox SN2100

Penguin Platforms

  • Penguin Arctica 3200xlp
  • Penguin Arctica 4804ip
  • Penguin Arctica 4804iq
  • Penguin Arctica 4806xp

Quanta Platforms

  • QCT QuantaMesh BMS T4048-IX2
  • QCT QuantaMesh T1048-LY4R
  • QCT QuantaMesh BMS T5032-LY6-x86
  • QCT QuantaMesh BMS T3048-LY7
  • QCT QuantaMesh BMS T3048-LY8
  • QCT QuantaMesh BMS T3048-LY9

Supermicro Platforms

  • SuperMicro SSE-C3632S
  • SuperMicro SSE-G3648B
  • SuperMicro SSE-X3648S