Network Interface Leds - Paradyne ACCULINK 316x Operator's Manual

ACCULINK 316x DSU/CSU
Name Color
SIG Green
OOF Yellow
ALRM Yellow
EER Yellow
3-8
Table 3-2

NETWORK Interface LEDs

Monitors the signal being received from the network.
ON : A recoverable signal is being received from the network.
OFF : The signal cannot be recovered from the network (a Loss of Signal
condition exists).
Monitors Out Of Frame (OOF) conditions on the received network signal.
ON :
At least one OOF was detected on the signal during the sampling
period.
OFF : No OOFs were detected on the signal during the sampling period.
Indicates whether an alarm condition exists on the received network signal.
ON : An alarm condition (LOS, LOF, EER, Yellow, AIS) exists on the received
network signal. Use the Device Health and Status command to
determine the alarm type.
OFF : No alarm condition exists on the network interface signal.
Indicates when the excessive error rate has been exceeded on the network
interface.
NOTE: This LED is only valid when ESF framing is being used.
ON :
The excessive error rate has been exceeded on the network interface.
OFF : The excessive error rate has not been exceeded on the network
interface.
December 1996
Meaning
3160-A2-GB22-10