Dell Broadcom NetXtreme Family of Adapters User Manual page 91

General Statistics
General Statistics show the transmitted and received statistics to and from the adapter.
Frames Tx OK
A count of the frames that were successfully transmitted. This counter is incremented when the transmit status is reported as Transmit OK.
Frames Rx OK
A count of the frames that were successfully received. This does not include frames received with frame-too-long, frame check sequence (FCS), length, or
alignment errors, nor frames lost due to internal MAC sublayer errors. This counter is incremented when the receive status is reported as Receive OK.
Directed Frames Tx
A count of directed data frames that were successfully transmitted.
Multicast Frames Tx
A count of frames that were successfully transmitted (as indicated by the status value Transmit OK) to a group destination address other than a broadcast
address.
Broadcast Frames Tx
A count of frames that were successfully transmitted (as indicated by the transmit status Transmit OK) to the broadcast address. Frames transmitted to
multicast addresses are not broadcast frames and are excluded.
Directed Frames Rx
A count of directed data frames that were successfully received.
Multicast Frames Rx
A count of frames that were successfully received and are directed to an active nonbroadcast group address. This does not include frames received with
frame-too-long, FCS, length, or alignment errors, nor frames lost because of internal MAC sublayer errors. This counter is incremented as indicated by the
Receive OK status.
Broadcast Frames Rx