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Getting Started
Monitoring Status
SDH Alarm Indicators
These are active when an SDH signal is received.
FRAME LOSS Loss Of Frame has been detected.
LOSS OF
POINTER Loss of pointer has been detected.
MS-AIS Multiplexer Section AIS has been detected.
AU-AIS Path AIS has been detected.
CLOCK LOSS The transmitter clock is not synchronized to the
selected reference.
MS-RDI Multiplexer Section RDI (FERF) has been detected.
HP-RDI Path RDI (FERF) has been detected.
TU-AIS TU Path AIS has been detected. .
LP-RDI TU Path RDI (FERF) has been detected. .
POINTER
ADJUST A pointer change in the foreground signal has been
detected.
SONET Alarm Indicators (Option 120)
These are active when a SONET signal is received.
LOF/SEF Loss of Frame or Severely Errored Frame has been
detected. Status message on bottom of display states
which has occurred.
LOP-P/LOP-V Loss of Pointer has been detected.
AIS-L Line AIS has been detected.
AIS-P STS Path AIS has been detected.
CLOCK LOSS The transmitter clock is not synchronized to the
selected reference.
RDI-L Line Remote Defect Indication (RDI) has been
detected.
RDI-P STS Path RDI has been detected.
AIS-V Virtual Tributary path AIS has been detected.