3Com SuperStack II 9300 Command Reference Manual page 210

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210
HAPTER THERNET
P
ORTS
Field Description
rxByteRate Average number of bytes received per second by this port
during the most recent sampling period.
rxBytes Number of bytes received by this port, including framing
characters.
rxDiscards Number of received frames that were discarded because there
(3500 and 9000 was no higher layer to receive them or because the port was
Layer 3) disabled.
rxFrameRate Average number of frames that were received per second by
this port during the most recent sampling period. Sampling
periods are 1 second long and not configurable.
rxFrames Number of frames that were copied into receive buffers by this
port.
rxInternalErrs Number of frames that were discarded because of an internal
error during reception.
rxMcastsOnly Number of multicast frames received by this port.
(3900, 9000
Layer 2, 9300 and
9400)
rxMulticasts Number of multicast frames that were delivered to a
higher-level protocol or application by this port.
rxPeakByteRate Peak value of ethernetPortByteReceiveRate for this port since
the station was last initialized.
rxPeakFrameRate Peak value of ethernetPortFrameReceiveRate for this port since
the station was last initialized.
rxUnicasts Number of unicast (nonmulticast) frames that were delivered by
this port to a higher-level protocol or application.
singleCollision Number of frames that have experienced only one collision
(3500, 3900 and before successful transmission from this port on the second
9000) attempt.
slot:port Module slot and port number.
(9000)
txBroadcasts Number of frames that were queued for transmission from this
(3900, 9000 port by a higher-level protocol or application, including frames
Layer 2, 9300 and not transmitted successfully.
9400)
txByteRate Average number of bytes that were transmitted per second by
this port during the most recent sampling period.
txBytes Number of bytes that were transmitted by this port, including
framing characters.
txDiscards Number of transmitted frames that were discarded because the
port was disabled.