hwEponDeviceOntLastDownCause

This object indicates the reason why the ONT last went offline.
The value (1) indicates that the reason is LOS(Loss of signal),
The value (2) indicates that the reason is LOSI(Loss of signal for ONUi),
The value (3) indicates that the reason is LOFI(Loss of frame of ONUi),
The value (4) indicates that the reason is SFI(Signal fail of ONUi),
The value (5) indicates that the reason is LOAI(Loss of acknowledge with ONUi),
The value (6) indicates that the reason is LOAMI(Loss of PLOAM for ONUi),
The value (7) indicates that the reason is deactive ONT fails,
The value (8) indicates that the reason is deactive ONT success,
The value (9) indicates that the reason is reset ONT,
The value (10) indicates that the reason is re-register ONT,
The value (11) indicates that the reason is pop up fail,
The value (12) indicates that the reason is authentication fail,
The value (13) indicates that the reason is dying-gasp,
The value (14) reserved,
The value (15) indicates that the reason is LOKI(Loss of key synch with ONUi),
The value (18) indicates that the reason is deactived ONT due to the ring,
The value (30) indicates that the reason is shut down ONT optical module,
The value (31) indicates that the reason is reset ONT by ONT command,
The value (32) indicates that the reason is reset ONT by ONT reset button,
The value (33) indicates that the reason is reset ONT by ONT software,
The value (34) indicates that the reason is deactived ONT due to broadcast attack,
The value (37) indicates that the reason is a rogue ONT detected by itself,                 
The value (-1) indicates that the query fails.

MIB

HUAWEI-XPON-MIB

OID

.1.3.6.1.4.1.2011.6.128.1.1.2.57.1.25

Type

column

Access

readonly

Status

current

Parent

hwEponDeviceOntControlInfoEntry