Waters Network Systems GSM2108 Operating Manual page 42

Tx Low Priority Packets:
Number of Tx packets classified as low priority.
Tx Broadcast:
Shows the counting number of the transmitted broadcast packet.
Tx Multicast:
Shows the counting number of the transmitted multicast packet.
Rx 64 Bytes:
Number of 64-byte frames in good and bad packets received.
Rx 65-127 Bytes:
Number of 65 ~ 126-byte frames in good and bad packets received.
Rx 128-255 Bytes:
Number of 127 ~ 255-byte frames in good and bad packets received.
Rx 256-511 Bytes:
Number of 256 ~ 511-byte frames in good and bad packets received.
Rx 512-1023 Bytes:
Number of 512 ~ 1023-byte frames in good and bad packets received.
Rx 1024-Bytes:
Number of 1024-max_length-byte frames in good and bad packets received.
Tx 64 Bytes:
Number of 64-byte frames in good and bad packets transmitted.
Tx 65-127 Bytes:
Number of 65 ~ 126-byte frames in good and bad packets transmitted.
Tx 128-255 Bytes:
Number of 127 ~ 255-byte frames in good and bad packets transmitted.
Tx 256-511 Bytes:
Number of 256 ~ 511-byte frames in good and bad packets transmitted.
Tx 512-1023 Bytes:
Number of 512 ~ 1023-byte frames in good and bad packets transmitted.
Tx 1024-Bytes:
Number of 1024-max_length-byte frames in good and bad packets transmitted.
Rx CRC/Alignment:
Number of alignment errors and CRC error packets received.
Rx Undersize:
Number of short frames (<64 Bytes) with valid CRC.
Rx Oversize:
Number of long frames(according to max_length register) with valid CRC.
Waters Network Systems User's Manual
GSM-2108/GSM-1008SFP
Page 42