RoCE Modes Matrix

The following is the RoCE modes matrix.

Software Stack / Inbox Distribution

RoCE MAC Based (Layer 2) Supported as of Version

RoCE IP Based (Layer 2)
Supported as of Version

RoCE v2 (Layer 3)
Supported as of Version

Mellanox WinOF

3.2
(Default)

4.80
(Requires additional configuration)

  • 4.70
    (Requires additional configuration)

  • 5.22 (Default)

Inbox Windows Server 2012 /
Inbox Windows Server 2012 R2

Supported (Default)

Not supported

Not supported

Inbox Windows Server 2016

Supported

Supported

Supported (Default)

Warning

As of WinOF 5.22, RoCE v2 is the default RoCE mode.


RoCE v2 UDP Port Matrix

WinOF Versions

RoCE v2 UDP Port

4.70 - 5.00

1021

5.10 and above

4791

For further information, please refer to section RoCEv2 UDP Port in the User Manual.

© Copyright 2023, NVIDIA. Last updated on May 23, 2023.