If your system uses the Red Hat or SUSE Linux operating system, you must download the igb device driver to install it.
Note - The primary driver link is a buildable source archive that works with Linux 2.6.x kernels only and requires that the currently running kernel match the SRC RPM kernel files and headers in order to build the driver. See the bundled README file in the unpacked archive from Intel for more information.
# modprobe igb
# lsmod | grep igb
The output should be similar to the following:
igb 118052 0
# modinfo igb | grep ver
For example, in the output, the version might be similar to the following: