Mellanox ConnectX-4 Teaming Windows 10/11

[itg]

Hi All,

We’re trying to team a Mellanox ConnectX-4 Card using Windows 10 or Windows 11. I’m utilizing the Mellanox’s mlx5muxtool.exe and according to the documentation it should work via CLI for my card. Here is my output:

C:\Program Files\Mellanox\MLNX_WinOF2\Management Tools>mlx5muxtool.exe create team Aggregate MyTeam
Adding team MyTeam
Team created {6746EF1F-BEC0-497E-8D8B-D641FACC7B14}

C:\Program Files\Mellanox\MLNX_WinOF2\Management Tools>mlx5muxtool.exe attach team MyTeam {9874BC78-CC6E-49E9-B38F-0542C689BA23}
Failed reading NetCfgInstanceId for subkey 0001 with error 0x80070002
QueryAdapterPortType failed with error 0x80070002

I have tried it both with Windows 10 and Windows 11. I have confirmed my firmware is up to date, but alas, this card will not team. What are we doing wrong here?

Thanks!

[MvB]

Hello itg,

Thank you for posting your inquiry on the NVIDIA Developer Forum - Infrastructure and Networking - Section.

Based on the description and the error, it looks it was a known issue which is resolved in the latest release of WinOF-2 24.07.50000

This release only support ConnectX-4 Lx, as the ConnectX-4 is EOL and EOS for a while.

Thank you and regards,
~NVIDIA Networking Technical Support

[itg]

Thank you, MvB. I didn’t realize the binaries I was using for WinOF-2 was not up to date. This was indeed the fix!

[MvB]

Glad to see the issue is resolved.

Cheers,
~M.