Paradyne iMarc SLV Operation Manual page 52

3. Status and Statistics
Table 3-1.
3-16
Front Panel LEDs (2 of 4)
Label Indication
Network
Models 9123, 9128, 9623, 9720:
Link Mode and Link
or Status
FR
Models 9783, 9788:
ATM ATM Status
Models 9520, 9520-ILM, 9820-45M:
TD Transmit Data
RD Receive Data
LMI LMI Status
Models 9520, 9520-ILM:
OOF Out Of Frame
LOS Loss Of Signal
AIS Alarm Indication
Signal
YEL Yellow Alarm
May 2003
Color What It Means
Multi- Yellow – Depending on service mode, PPP or
colored LMI is down.
Green – Depending on service mode, PPP or
LMI is up.
OFF – Leased line mode is active (9123 and
9623), or the link is down.
Multi- Yellow – ATM is down.
colored
Green – ATM is up.
Green ON – At least one non-idle cell was transmitted
to the network during the sampling period.
OFF – No non-idle cell was transmitted to the
network during the sampling period.
Green ON – At least one non-idle cell was received
from the network during the sampling period.
OFF – No non-idle cell was received from the
network during the sampling period.
Green ON – LMI is operating successfully on the
frame relay link.
OFF – LMI is not operating successfully.
Green 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.
Green 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.
Green ON – An AIS was received during the sampling
period.
OFF – No AIS was received during the
sampling period.
Green 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.
9000-A2-GB33-20