Supermicro AOC-A200G-B1CM User Manual page 26

Super AOC-A200G-B1CM User's Manual
Installing 200G Drivers for the Linux Operating System
Follow the steps below to install the drivers on the Linux operating system:
1. Download the Linux driver package file: netxtreme-bnxt_en-<ver>.tar.gz.
Note: This driver can be found on either the Supermicro website, or by going to the
Linux_Driver directory from the FTP site (ftp://ftp.supermicro.com/Networking_Drivers)
or CDR-NIC LAN driver CD by going to the following directory: Broadcom > 200G >
Linux > Linux_Driver.
2. Install the driver by entering the following commands
tar xvzf netextreme-bnxt_en-<ver>.tar.gz
cd netextreme-bnxt_en-<ver>
make build
make install
RDMA over Converged Ethernet (RoCE) is a network protocol that allows remote direct
memory access (RDMA) over an Ethernet network. This feature is optional, but if you would
like to install it with RoCE, please follow the additional steps below:
1. Download the Linux driver package file: libbnxt_re-<ver>.tar.gz.
Note: This driver can be found on either the Supermicro website, or by going to the
RoCE_Lib directory from the FTP site (ftp://ftp.supermicro.com/Networking_Drivers)
or CDR-NIC LAN driver CD by going to the following directory: Broadcom > 200G >
Linux > RoCE_Lib.
2. Install the library by entering the following commands:
tar xvzf libbnxt_re-<ver>.tar.gz
cd libbnxt_re-<ver>
./configure
make
make install
cp bnxt_re.driver/etc/libibverbs.d
echo "/usr/local/lib">>/etc/ld.so.conf
ldconfig -v
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