The chapter contains the following sections:
These are the release notes for the NVIDIA® ConnectX®-6 Lx adapters firmware. This firmware supports the following protocols:
-
Ethernet - 1GbE, 10GbE, 25GbE, 50GbE
-
PCI Express 4.0, supporting backwards compatibility for v3.0, v2.0 and v1.1
1. Speed that supports both NRZ and PAM4 modes in Force mode and Auto-Negotiation mode.
When connecting an NVIDIA-to-NVIDIA adapter card in ETH PAM4 speeds, Auto-Neg should always be enabled.
Supported Devices
This firmware supports the devices and protocols listed below:
Refer to the hardware documentation for the list of supported devices.
Driver Software, Tools and Switch Firmware
The following are the drivers’ software, tools, switch/HCA firmware versions tested that you can upgrade from or downgrade to when using this firmware version:
|
|
Supported Version |
|---|---|
|
ConnectX-6 Lx Firmware |
26.39.5124 /26.39.5050 /26.39.4082 |
|
MLNX_OFED |
23.10-6.1.6.1 /23.10-5.1.4.0 /23.10-4.0.9.1 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
MLNX_EN (MLNX_OFED based code) |
23.10-6.1.6.1 /23.10-5.1.4.0 /23.10-4.0.9.1 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
WinOF-2 |
23.10.51000 /23.10.50000 /23.7.50000 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
MFT |
4.26.1-35 /4.26.1-31 /4.26.1-18 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
mstflint |
4.26.1-35 /4.26.1-31 /4.26.1-18 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
FlexBoot |
3.7.300 |
|
UEFI |
14.32.17 |
|
Cumulus |
5.4 onwards |
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