Firmware Compatible Products
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.
This firmware supports the devices and protocols listed below:
|
NVIDIA SKU |
Legacy OPN |
PSID |
Device Name |
|
900-9X662-0053-ST1 |
MCX631102AN-ADA |
MT_0000000531 |
ConnectX-6 Lx EN adapter card; 25GbE ; Dual-port SFP28; PCIe 4.0 x8; No Crypto |
|
900-9X662-0083-ST0 |
MCX631102AC-ADA |
MT_0000000532 |
ConnectX-6 Lx EN adapter card; 25GbE ; Dual-port SFP28; PCIe 4.0 x8; Crypto and Secure Boot |
|
900-9X662-0063-ST0 |
MCX631102AE-ADAT |
MT_0000000545 |
ConnectX-6 Lx EN adapter card; 25GbE; Dual-port SFP28; PCIe 4.0 x8; Crypto; No Secure Boot |
|
900-9X625-0053-SB0 |
MCX631432AN-ADA |
MT_0000000546 |
ConnectX-6 Lx EN adapter card; 25GbE OCP3.0; With Host management ; Dual-port SFP28; PCIe 4.0 x8; No Crypto; Thumbscrew (Pull Tab) Bracket |
|
900-9X625-0083-SB0 |
MCX631432AC-ADA |
MT_0000000547 |
ConnectX-6 Lx EN adapter card; 25GbE OCP3.0; With Host management ; Dual-port SFP28; PCIe 4.0 x8; Crypto and Secure Boot; Thumbscrew (Pull Tab) Bracket |
|
900-9X659-0015-SB1 |
MCX631435AN-GDAB |
MT_0000000548 |
ConnectX-6 Lx EN adapter card; 50GbE; OCP3.0; With Host management ; Single-port QSFP28; PCIe 4.0 x8; No Crypto; Thumbscrew (Pull Tab) Bracket |
|
900-9X659-0045-SB0 |
MCX631435AC-GDAB |
MT_0000000549 |
ConnectX-6 Lx EN adapter card; 50GbE; OCP3.0; With Host management ; Single-port QSFP28; PCIe 4.0 x8; Crypto and Secure Boot; Thumbscrew (Pull Tab) Bracket |
|
900-9X659-0025-SB0 |
MCX631435AE-GDAB |
MT_0000000550 |
ConnectX-6 Lx EN adapter card; 50GbE; OCP3.0; With Host management ; Single-port QSFP28; PCIe 4.0 x8; Crypto; No Secure Boot; Thumbscrew (Pull Tab) Bracket |
|
900-9X625-0073-SB1 |
MCX631432AS-ADA |
MT_0000000551 |
ConnectX-6 Lx EN adapter card; 25GbE OCP3.0; With Host management ; Dual-port SFP28; PCIe 4.0 x8; Secure Boot; No Crypto; Internal Lock Bracket |
|
900-9X625-0063-SB0 |
MCX631432AE-ADAB |
MT_0000000552 |
ConnectX-6 Lx EN adapter card; 25GbE OCP3.0; With Host management ; Dual-port SFP28; PCIe 4.0 x8; Crypto; No Secure Boot; Thumbscrew (Pull Tab) Bracket |
|
900-9X662-0073-ST0 |
MCX631102AS-ADA |
MT_0000000575 |
ConnectX-6 Lx EN adapter card; 25GbE; Dual-port SFP28; PCIe 4.0 x8; Secure Boot; No Crypto; |
|
900-9X601-0025-ST0 |
MCX631105AE-GDAT |
MT_0000000587 |
ConnectX-6 Lx EN adapter card; 50GbE ; Single-port QSFP28; PCIe 4.0 x8; Crypto; No Secure Boot; Tall Bracket |
|
900-9X601-0015-SQ0 |
MCX631105AN-GDAT |
MT_0000000589 |
ConnectX-6 Lx EN adapter card; 50GbE ; Single-port QSFP28; PCIe 4.0 x8; No Crypto; Tall Bracket |
|
900-9X601-0045-ST0 |
MCX631105AC-GDAT |
MT_0000000590 |
ConnectX-6 Lx EN adapter card; 50GbE ; Single-port QSFP28; PCIe 4.0 x8; Crypto and Secure Boot; Tall Bracket |
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 |
26.40.1000 / 26.39.2048 / 26.39.1002 |
|
MLNX_OFED |
24.01-0.3.3.1 / 23.10-1.1.9.0 / 23.10-0.5.5.0 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
MLNX_EN (MLNX_OFED based code) |
24.01-0.3.3.1 / 23.10-1.1.9.0 / 23.10-0.5.5.0 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
WinOF-2 |
24.1.50000 / 23.10.50000 / 23.7.50000 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
MFT |
4.27.0 / 4.26.1 / 4.26.0 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
mstflint |
4.27.0 / 4.26.1 / 4.26.0 Note: For the list of the supported Operating Systems, please refer to the driver's Release Notes. |
|
FlexBoot |
3.7.300 |
|
UEFI |
14.33.10 |
|
Cumulus |
5.4 onwards |