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ConnectX-3/ConnectX-3 Pro Port Type Management

For information on ConnectX-3 adapter cards family port type management, please refer to "ConnectX-3/ConnectX-3 Pro Port Type Management" section.

ConnectX-4 Port Type Management

For information on ConnectX-4 adapter cards family port type management, please refer to "ConnectX-4 and above Port Type Management/VPI Cards Configuration" section.

RDMA Counters

  • RDMA counters are available only through sysfs located under:
    • # /sys/class/infiniband/<device>/ports/*/counters/
    • # /sys/class/infiniband/<device>/ports/*/hw_counters/

For mlx4 port and RDMA counters, refer to theUnderstanding mlx4 Linux CountersCommunity post.
For mlx5 port and RDMA counters, refer to the Understanding mlx5 Linux Counters Community post.