To check the status of the intel nic:
ethtool --show-eee <INTERFACE_NAME>
To disable EEE on a NIC:
ethtool --set-eee <INTERFACE_NAME> eee off
To check the status of the intel nic:
ethtool --show-eee <INTERFACE_NAME>
To disable EEE on a NIC:
ethtool --set-eee <INTERFACE_NAME> eee off