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NVIDIA UFM-SDN Appliance User Manual v4.18.4

FDR10 Support

FDR10 support is disabled by default in UFM.

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To enable FDR10 support

  1. Modify the FDR10 parameter value in the conf/opensm/conf/opensm/opensm.conf file.

    0 - Do not use FDR10 (MLNX ExtendedPortInfo MADs are disabled)

    1 - Enable FDR10 when supported

    2 - Disable FDR10 when supported

  2. Set the MLX_EPI parameter to true (MLX_EPI=true) in the conf/infiniband-diags/ibdiag.conf file.

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