3Com SuperStack II 9300 Command Reference Manual page 211

Field Description
txFrameRate Average number of frames that were transmitted per second by
this port during the most recent sampling period. Sampling
periods are 1 second long and not configurable.
txFrames Number of frames that were transmitted by this port.
txInternalErrs Number of frames that were discarded because of an internal
error during transmission.
txMcastsOnly Number of multicast frames transmitted by this port.
(3900, 9000
Layer 2, 9300 and
9400)
txMulticasts Number of multicast frames that were queued for transmission
from this port by a higher-level protocol or application,
including frames not transmitted successfully.
txPeakByteRate Peak value of ethernetPortByteTransmitRate for this port since
the station was last initialized.
txPeakFrameRate Peak value of ethernetPortFrameTransmitRate for this port since
the station was last initialized.
txQOverflows Number of frames lost because transmit queue was full.
txUnicasts Number of unicast (nonmulticast) frames that are queued for
transmission by a higher-level protocol or application, including
frames not transmitted successfully.
vendorName Vendor name for a GBIC module. Other modules display n/a.
(3500)
ethernet detail 211