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LB9 User’s Guide 1043/1523
Broadcast Packets Transmitted - The total number of packets that higher-level protocols
requested be transmitted to the Broadcast address, including those that were discarded or not sent.
Total Transmit Errors - The sum of Single, Multiple, and Excessive Collisions.
Tx FCS Errors - The total number of packets transmitted that had a length (excluding framing bits,
but including FCS octets) of between 64 and 1518 octets, inclusive, but had a bad Frame Check
Sequence (FCS) with an integral number of octets
Tx Oversized - The total number of frames that exceeded the max permitted frame size. This
counter has a max increment rate of 815 counts per sec at 10 Mb/s.
Underrun Errors - The total number of frames discarded because the transmit FIFO buffer became
empty during frame transmission.
Total Transmit Packets Discarded - The sum of single collision frames discarded, multiple collision
frames discarded, and excessive frames discarded.
Single Collision Frames - A count of the number of successfully transmitted frames on a particular
interface for which transmission is inhibited by exactly one collision.
Multiple Collision Frames - A count of the number of successfully transmitted frames on a
particular interface for which transmission is inhibited by more than one collision.
Excessive Collision Frames - A count of frames for which transmission on a particular interface
fails due to excessive collisions.
STP BPDUs Received - Number of STP BPDUs received at the selected port.
STP BPDUs Transmitted - Number of STP BPDUs transmitted from the selected port.
RSTP BPDUs Received - Number of RSTP BPDUs received at the selected port.
RSTP BPDUs Transmitted - Number of RSTP BPDUs transmitted from the selected port.
MSTP BPDUs Received - Number of MSTP BPDUs received at the selected port.
MSTP BPDUs Transmitted - Number of MSTP BPDUs transmitted from the selected port.
802.3x Pause Frames Transmitted - A count of MAC Control frames transmitted on this interface
with an opcode indicating the PAUSE operation. This counter does not increment when the interface
is operating in half-duplex mode.
GVRP PDUs Received - The count of GVRP PDUs received in the GARP layer.
GVRP PDUs Transmitted - The count of GVRP PDUs transmitted from the GARP layer.
GVRP Failed Registrations - The number of times attempted GVRP registrations could not be
completed.
GMRP PDUs Received - The count of GMRP PDUs received from the GARP layer.
GMRP PDUs Transmitted - The count of GMRP PDUs transmitted from the GARP layer.
GMRP Failed Registrations - The number of times attempted GMRP registrations could not be
completed.
EAPOL Frames Transmitted - The number of EAPOL frames of any type that have been
transmitted by this Authenticator.
EAPOL Start Frames Received - The number of EAPOL frames of any type that have been
received by this Authenticator
Received PFC Frames - Displays the total number of received PFC frames on the selected
interface.
Transmitted PFC Frames - Displays the total number of transmitted PFC frames by the selected
interface.