Intel Extensible Firmware Interface - Manual (Page 621)

Protocols — Network Support
Version 1.10 12/01/02 15-15
UINT64 TxGoodFrames;
UINT64 TxUndersizeFrames;
UINT64 TxOversizeFrames;
UINT64 TxDroppedFrames;
UINT64 TxUnicastFrames;
UINT64 TxBroadcastFrames;
UINT64 TxMulticastFrames;
UINT64 TxCrcErrorFrames;
UINT64 TxTotalBytes;
UINT64 Collisions;
UINT64 UnsupportedProtocol;
} EFI_NETWORK_STATISTICS;
RxTotalFrames Total number of frames received. Includes frames with errors
and dropped frames.
RxGoodFrames Number of valid frames received and copied into receive buffers.
RxUndersizeFrames Number of frames below the minimum length for the media.
This would be less than 64 for Ethernet.
RxOversizeFrames Number of frames longer than the maximum length for the
media. This would be greater than 1500 for Ethernet.
RxDroppedFrames Valid frames that were dropped because receive buffers
were full.
RxUnicastFrames Number of valid unicast frames received and not dropped.
RxBroadcastFrames Number of valid broadcast frames received and not dropped.
RxMulticastFrames Number of valid multicast frames received and not dropped.
RxCrcErrorFrames Number of frames with CRC or alignment errors.
RxTotalBytes Total number of bytes received. Includes frames with errors and
dropped frames.
TxTotalFrames Total number of frames transmitted. Includes frames with errors
and dropped frames.
TxGoodFrames Number of valid frames transmitted and copied into receive
buffers.
TxUndersizeFrames Number of frames below the minimum length for the media.
This would be less than 64 for Ethernet.
TxOversizeFrames Number of frames longer than the maximum length for the
media. This would be greater than 1500 for Ethernet.
TxDroppedFrames Valid frames that were dropped because receive buffers
were full.
TxUnicastFrames Number of valid unicast frames transmitted and not dropped.
TxBroadcastFrames Number of valid broadcast frames transmitted and not dropped.