NETGEAR GS748Tv4 Software Administration Manual page 207

GS748T Smart Switch Software Administration Manual
Field
Tx Oversized
Underrun Errors
Total Transmit Packets
Discarded
Single Collision Frames
Multiple Collision Frames
Excessive Collision Frames A count of frames for which transmission on a particular interface fails due to
Port Membership Discards
STP BPDUs Received
STP BPDUs Transmitted
RSTP BPDUs Received
RSTP BPDUs Transmitted
MSTP BPDUs Received
MSTP BPDUs Transmitted
802.3x Pause Frames
Transmitted
EAPOL Frames Received
EAPOL Frames
Transmitted
Time Since Counters Last
Cleared
Use the buttons at the bottom of the page to perform the following actions:
• Click Clear to clear all the counters. This resets all statistics for this port to the default
values.
• Click Refresh to refresh the data on the screen and display the most current statistics.
Description
The total number of frames that exceeded the max permitted frame size. This
counter has a max increment rate of 815 counts per second at 10 Mb/s.
The total number of frames discarded because the transmit FIFO buffer
became empty during frame transmission.
The sum of single collision frames discarded, multiple collision frames
discarded, and excessive frames discarded.
A count of the number of successfully transmitted frames on a particular
interface for which transmission is inhibited by exactly one collision.
A count of the number of successfully transmitted frames on a particular
interface for which transmission is inhibited by more than one collision.
excessive collisions.
The number of frames discarded on egress for this port due to egress filtering
being enabled.
Number of STP BPDUs received at the selected port.
Number of STP BPDUs transmitted from the selected port.
Number of RSTP BPDUs received at the selected port.
Number of RSTP BPDUs transmitted from the selected port.
Number of MSTP BPDUs received at the selected port.
Number of MSTP BPDUs transmitted from the selected port.
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.
The number of valid EAPOL frames of any type that have been received by
this authenticator.
The number of EAPOL frames of any type that have been transmitted by this
authenticator.
The elapsed time, in days, hours, minutes, and seconds since the statistics for
this port were last cleared.
Chapter 6: Monitoring the System | 207