3-10
Super AOC-A25G-b2S(M/B/G) Add-on Card User's Guide
3-6 Installing Drivers (for Broadcom
®
BCM57414)
Use the procedures below to install both drivers and firmware for the AOC-
A25G-
b2S(M/B/G) add-on card for both Linux and Windows.
Linux Drivers
Use the following procedures to install drivers on the Linux operating system.
Download the drivers from ftp://ftp.supermicro/Networking_Drivers/
Installing 25G Drivers for the Linux Operating System
1. Prerequisites: Install the following:
yum –y install libibverbs* infiniband-diags perftest
qperf librdmacm-utils
yum –y install groupinstall “InfiniBand Support”
2. From the CDR-NIC LAN driver CD or FTP site, go to the following directory:
Broadcom > 25G > Linux_Driver.
3.
Download the Linux driver package file netxtreme-bnxt_en-<ver>.tar.gz.
4. Install the driver by entering the following commands:
tar xzvf nextreme-bnxt_en–<ver>.tar.gz
cd nextreme-bnxt_en–<ver>
make build
make install
5. You will need to install RoCE library if you want to use RoCE.
6. From the CDR-NIC LAN driver CD or FTP site, go to the following directory:
Broadcom > 25G > Linux_RoCE_Lib.
7.
Download libbnxtre-<ver>.tar.gz.
