Alcatel-Lucent 7330 - Page 292

6 — ONT management using an ONT interface
6-24 March 2011 Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a
ONT Product Information Guide Edition 01 3FE 54199 AAAA TCZZA
Note
(1)
See Procedure 6-23 to monitor a software download from the P-OLT to the ONT.
RDI There is a remote defect indication from the
ONT.
The OLT transmission was received with
errors at the ONT. Check the receive signal
at the ONT.
RDI
REPLACE_BATTERY The UPS battery is provisioned and present,
but cannot recharge.
BATTFAIL
SIGNAL_DEGRADED The signal degraded for the ONT (BER
threshold exceeded).
SD
SIGNAL_FAILED The signal failed from the ONT (BER
threshold exceeded).
You can check the signal quality of the line
from the ONT.
SF
STARTUP_FAILURE There is a startup failure in the ranging of
the ONT.
SUF
SW_DLD_DONE The software download to the ONT is
completed
(1)
.
—
SW_DLD_FAIL The software download to the ONT failed
(1)
.
The SWDLFAIL alarm is raised if the
download fails.
SWDLFAIL
SW_DLD_IDLE A software download to the ONT is idle
(1)
.—
SW_DLD_IP A software download is in progress from the
OLT to the ONT
(1)
.
—
SW_DLD_START A software download to the ONT is
initiated
(1)
.
The SWDLIP alarm is raised when the
download is initiated, and clears when there
is no pending file-transfer activity or when
the download has completed, successfully or
not.
SWDLIP
TRANSMITTER_FAILURE There is a transmitter failure on an OLT
port.
TXFAIL
VIDEO_HIGH The RF video signal being generated out of
the ONT has a high power level.
RFOUTHIGH
VIDEO_LOSS There is loss of signal on the RF video
overlay port interface.
The VIDEOLOS alarm is raised and is the
OMCI video loss of signal alarm on the PPTP
Video ANI Managed Entity. This indicates
that the 1550 nm video overlay optical signal
level has dropped.
The ONT polls this once signal level once a
second and indicates if the alarm condition
is present or if the alarm condition is
cleared.
VIDEOLOS
VIDEO_LOW The RF video signal being generated out of
the ONT has a low power level.
RFOUTLOW
VIDEO_PROVISIONED The 1550 nm video overlay is provisioned. —
ONT state Description Alarm
(3 of 3)