Managed Industrial Ethernet Switch User Manual
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Copyright © 3onedata Co., Ltd.
Interface Element
Description
include errored multicast packets or valid broadcast
packets.
TxUnicastPkts
The number of good packets transmitted by a port that are
addressed to a unicast address.
TxCollisions
The number of collisions experienced by a port during
packet transmissions.
TxSingleCollision
The number of packets successfully transmitted by a port
that have experienced exactly one collision.
TxMultiple Collision
The number of packets successfully transmitted by a port
that have experienced more than one collision.
TxDeferredTransmit
The number of packets transmitted by a port for which the
first transmission attempt is delayed because the medium
is busy. This only applies to the Half Duplex mode, while
the Carrier Sensor Busy.
TxLateCollision
The number of times that a collision is detected later than
512 bit-times into the transmission of a packet.
TxExcessiveCollision
The number of packets that are not transmitted from a port
because the packet experienced 16 transmission attempts.
TxFrameInDisc
The number of valid packets received which are discarded
by the forwarding process due to lack of space on an
output queue.
TxPausePkts
The number of PAUSE events at each port.
Main elements configuration description of received frames statistics interface:
Interface Element
Description
RxOctets
The number of data bytes received by a port
(excluding preamble, but including FCS), including
bad packets.
RxUndersizePkts
The number of good packets received by a port that
are less than 64 bytes long (excluding framing bits, but
including the FCS).
RxPausePkts
The number of PAUSE frames received by a port.