Fields

rx_packets: u32,

total packets received

tx_packets: u32,

total packets transmitted

rx_bytes: u32,

total bytes received

tx_bytes: u32,

total bytes transmitted

rx_errors: u32,

bad packets received

tx_errors: u32,

packet transmit problems

rx_dropped: u32,

no space in linux buffers

tx_dropped: u32,

no space available in linux

multicast: u32,

multicast packets received

collisions: u32,
rx_length_errors: u32,
rx_over_errors: u32,

receiver ring buff overflow

rx_crc_errors: u32,

recved pkt with crc error

rx_frame_errors: u32,

recv’d frame alignment error

rx_fifo_errors: u32,

recv’r fifo overrun

rx_missed_errors: u32,

receiver missed packet

tx_aborted_errors: u32,
tx_carrier_errors: u32,
tx_fifo_errors: u32,
tx_heartbeat_errors: u32,
tx_window_errors: u32,
rx_compressed: u32,
tx_compressed: u32,
rx_nohandler: u32,

dropped, no handler found