@param interface_name - name of the interface
@param link_duplex - 1 if half duplex, 2 if full duplex
@param link_speed - 1 = 10M, 2 = 100M, 4 = 1G, 8 = 10G, 16 = 40G, 32 = 100G
@param interface_name - name of the interface
@param link_duplex - 1 if half duplex, 2 if full duplex
@param link_speed - 1 = 10M, 2 = 100M, 4 = 1G, 8 = 10G, 16 = 40G, 32 = 100G