nbsSigLaneLaneBiasAmpsLevel
1.3.6.1.4.1.629.236.20.1.1.40
This object indicates the status of laser bias current,
as reported in nbsSigLaneLaneBiasAmps:
notSupported(1), if (nbsSigLaneLaneBiasAmps = -1);
lowAlarm(2), if below nbsSigLanePortBiasAmpsVendorMin;
ok(4), if within the recommended operating range;
highAlarm(6), if above nbsSigLanePortBiasAmpsVendorMax.