NIC statistics:
     tx_packets: 17742
     rx_packets: 40330
     tx_errors: 0
     rx_errors: 0
     rx_missed: 0
     align_errors: 0
     tx_single_collisions: 0
     tx_multi_collisions: 0
     unicast: 39499
     broadcast: 212
     multicast: 619
     tx_aborted: 0
     tx_underrun: 0
