User Manual

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。 Rx 512-1023 Bytes: the number of received packets that were from 512 to 1023 octets
。 Rx 1024-1518 Bytes: the number of received packets that were from 1024 to 1518 octets

Received Error Counter
。 Rx Collision: the total number of collisions on the Ethernet segment.
。 Rx CRC/Alignment: the total number of received packets that have either a bad Frame Check
Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral
number of octets (Alignment Error).
。 Rx Drop: the total number of dropped packets due to lack of resources.
。 Rx Fragment: the total number of received packets that are less than 64 octets and had either a
bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a
non-integral number of octets (Alignment Error).
。 Rx Jabber: the total number of received packets that are longer than 1518 octets and had either a
bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a
non-integral number of octets (Alignment Error).
。 Rx Oversize: the total number of received packets that are longer than 1518 octets.
。 Rx Undersize: the total number of received packets that are less than 64 octets.

Transmitted Packets
。 Tx Octets: the total transmitted traffic in bytes.
。 Tx Unicast: the number of transmitted unicast packets
。 Tx Multicast: the number of transmitted multicast packets
。 Tx Broadcast: the number of transmitted broadcast packets
。 Tx Pause: the number of MAC Control packets transmitted on the specific interface with an
opcode indicating the PAUSE operation.

Transmitted Error Counter
。 Tx Discard: the number of outbound packets which are chosen to be discarded even though no
errors had been detected. One possible reason for discarding such a packet could be to free up
buffer space.
。 Tx Error: the number of outbound packets that could not be transmitted because of errors.