Motorola BSR 64000 Reference Manual page 677

bytes (input) number of bytes, including data and MAC encapsulation, in
the error-free packets received by the system
broadcasts number of broadcast packets received by the interface
multicasts number of multicast packets received by the interface
input errors number of no buffer, runts, giants, CRCs, frame, overrun,
ignored, and abort counts; other input-related errors can also
increment the count, so that this sum might not balance with
the other counts
CRC cyclic redundancy checksum generated by the originating
LAN station or far-end device does not match the checksum
calculated from the data received. On a LAN, this usually
indicates noise or transmission problems on the LAN interface
or the LAN bus itself. A high number of CRCs is usually the
result of collisions or a station transmitting bad data. On a
serial link, CRCs usually indicate noise, gain hits or other
transmission problems on the data link
overruns number of times the serial receiver hardware was unable to
hand received data to a hardware buffer because the input rate
exceeded the receiver's ability to handle the data
runts packets that are discarded because they are smaller than the
medium's minimum packet size
giants packets that are discarded because they exceed the medium's
maximum packet size
aborts illegal sequence of one bits on the interface
packets output total number of messages transmitted by the system
bytes (output) total number of bytes, including data and MAC encapsulation,
transmitted by the system
output errors sum of all errors that prevented the final transmission of
datagrams out of the interface being examined. Note that this
might not balance with the sum of the enumerated output
errors, as some datagrams can have more than one error, and
others can have errors that do not fall into any of the
specifically tabulated categories.
POS Commands
15-27