Alcatel-Lucent 7330 Product Information Manual page 154

5 — ONT management using an ONT interface
5.6 Checking ONT status
ONT states indicate the status of an ONT. An ONT state is an operational condition
that exists on the ONT, such as the ONT is ranged. Some ONT states, such as loss of
signal, generate an alarm that reports the event at the P-OLT. More than one ONT
state can be active at the same time.
Table
states, Table
maintenance documentation for information about the alarm, and isolating or
resolving the fault condition indicated by the alarm.
ONT state
BATTERY_NOT_PROV
DATAACTIVITY
EQUIPMENT_POWERED
EQPT_FAILURE
IPTV_JOINED
IPTV_NOT_PROVISIONED
LANLOS
LINK_MISMATCH
LOSS_OF_FRAME
LOSS_OF_GEM
LOSS_OF_MULTIFRAME
LOSS_OF_SIGNAL
LOW_BATTERY
MISSING_BATTERY
MOCA_ACTIVITY
(1 of 3)
5-22
5-6 describes the ONT states in alphabetical order. For alarm-generating
5-6 also identifies the alarm that is raised. See the OLT operations and
Description
The battery on the ONT is not provisioned to
be used on the ONT.
Ethernet packets are being received on the
ONT.
The ONT has power.
The ONT hardware failed.
An IP multicast stream is joined.
The in-band IGMP multicast video is not
provisioned.
There is a loss of signal on an Ethernet port
interface (no carrier).
The LANLOS alarm is raised, and is the OMCI
LAN-LOS alarm on the PPTP Ethernet UNI
Managed Entity. The alarm is directly
related to the LAN Link LED on the ONT.
Not supported
The signal between the P-OLT and ONT loses
framing.
The data signal between the P-OLT and ONT
consists of packets of information that is put
in frames to encapsulate the data and make
it distinguishable. A loss of frame might be
caused by timing error or data corruption.
There is loss of GEM/ATM channel
delineation of the ONT.
Contact your Alcatel-Lucent technical
support representative for information.
The signal to the ONT is lost.
The UPS battery charge is low.
The UPS battery is provisioned, but is
missing.
Packets are received over the MoCA link.
December 2010
ONT Product Information Guide Edition 01
Table 5-6 ONT states
Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.41
Alarm
—
—
—
—
—
—
LANLOS
MIS
LOF
LCD
—
LOS
BATTLOW
BATTMISS
—
3FE 54017 AAAA TCZZA