Specifications

4-12 Port Commands
Table 4-3 Output for Monitor Port Counters
Statistics Option Field Description
Displayed for All Options Port Port the statistics are displayed for.
Status Port status. The status can be Up or Down.
octets Rx Octets Total number of octets received by the port.
This number includes octets received in frames that
contained errors.
Tx Octets Total number of octets received.
This number includes octets received in frames that
contained errors.
packets Rx Unicast Number of unicast packets received.
This number does not include packets that contain
errors.
Rx NonUnicast Number of broadcast and multicast packets received.
This number does not include packets that contain
errors.
Tx Unicast Number of unicast packets transmitted.
This number does not include packets that contain
errors.
Tx NonUnicast Number of broadcast and multicast packets transmitted.
This number does not include packets that contain
errors.
receive-errors Rx Crc Number of frames received by the port that had the
correct length but contained an invalid frame check
sequence (FCS) value. This statistic includes frames
with misalignment errors.
Rx Error Total number of frames received in which the Physical
layer (PHY) detected an error.
Rx Short Number of frames received by the port that were fewer
than 64 bytes long.
Rx Overrun Number of frames received by the port that were valid
but were longer than 1518 bytes. This statistic does not
include jumbo packets with valid CRCs.
transmit-errors Tx Crc Number of frames transmitted by the port that had the
correct length but contained an invalid FCS value.
Tx Short Number of frames transmitted by the port that were
fewer than 64 bytes long.
Tx Fragment Total number of frames transmitted that were less than
64 octets long and had invalid CRCs.
Tx Abort Total number of frames that had a link pointer parity
error.