Paradyne iMarc SLV Operation Manual page 59

Table 3-3.
9000-A2-GB33-20
Display LEDs and Control Leads Screen Labels (4 of 4)
Label Indication
Port, continued
Models 9520, 9520-ILM, 9820-45M:
TD Transmit Data
RD Receive Data
Models 9520, 9820-45M:
DTR Data Terminal
Ready
DSR Data Set Ready
Model 9520-ILM:
OOF Out Of Frame
LOS Loss Of Signal
AIS Alarm Indication
Signal
YEL Yellow Alarm
Ethernet
Models 9126, 9783, and 9788 Routers:
OK Operational
Status
May 2003
What It Means
ON – At least one transmit frame was received from the
DTE during the sampling period.
OFF – No transmit frame was received from the DTE
during the sampling period.
ON – At least receive frame was transmitted to the DTE
during the sampling period.
OFF – No receive frame was transmitted to the DTE
during the sampling period.
ON – The DTR lead is asserted.
OFF – The DTR lead is not asserted.
ON – The DSR lead is asserted.
OFF – The DSR lead is not asserted.
ON – At least one OOF error was detected on the
network during the sampling period.
OFF – No OOF error was detected on the network
during the sampling period.
ON – An LOS error was detected on the network during
the sampling period.
OFF – No LOS error was detected on the network
during the sampling period.
ON – An AIS was received during the sampling period.
OFF – No AIS was received during the sampling period.
ON – A Yellow Alarm condition existed during the
sampling period (meaning that the far-end equipment
reported an OOF or LOF error).
OFF – No Yellow Alarm condition was detected during
the sampling period.
ON – The Ethernet interface is operational.
OFF – The Ethermet interface is not operational.
3. Status and Statistics
3-23