Displaying Synchronous Port Statistics 4-15
WAN Applications
Xmit UnderRuns
The number of frames that failed to be transmitted on the port because data was
not available to the transmitter in time. Xmit UnderRuns are color-coded Blue.
Receive OverRuns
The number of frames that failed to be received on the port because the receiver
did not accept the data in time. Receive OverRuns are color-coded Cyan.
Interrupted Frames
The number of frames that failed to be received or transmitted on the port due to
loss of modem signals since port state was ÒupÓ. Interrupted Frames are
color-coded Red.
Aborted Frames
The number of frames aborted on the port due to receiving an abort sequence.
Aborted Frames are color-coded Brown.
Total Errors
The total number of frames with errors that have passed through the port.
TIP
The Reset button will reset all the Statistics counters in this window to zero and restart
counting statistics from the time of reset.