nic-info.sh

#!/bin/bash
for nic in $(find /sys/class/net/ -type l); do
	# Only look at physical NICs
	[[ $(readlink -f ${nic}) =~ "virtual" ]] && continue
	echo "========================================================="
	ifname=$(basename ${nic})
	ifconfig ${ifname}
	ethtool ${ifname} | grep --color=none "Supported ports:" | sed -re 's/^\s+//g'
	ethtool -i ${ifname} | grep --color=none bus-info | sed -re 's/^\s+//g'
	echo
done