angryp 5af520a687 Fixed incorrect divisor procurve current sensor divisor (#8836)
This is a fix for #8746, which added support of SFP module discovery on Procurve devices. I noticed a lot of false positive alerts for current bias when we launched this in production, so looked once more through MIB/code. 

MIB data: 
hpicfXcvrBias - Tx bias current in microamps
hpicfXcvrBiasHiAlarm - Transceiver bias high alarm threshold limit in microamps
hpicfXcvrBiasLoAlarm - Transceiver bias low alarm threshold limit in microamps

Sensor discovery sample: 
hpicfXcvrBias.49 = 23254
hpicfXcvrBiasHiAlarm.49 = 100000
hpicfXcvrBiasLoAlarm.49 = 0
hpicfXcvrBiasHiWarn.49 = 90000
hpicfXcvrBiasLoWarn.49 = 100

So yes, my mistake was to use 10^-7 instead of 10^-6 divisor for these fields. Fix is in this pull request. Sorry for the inconveniences caused. 

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2018-06-21 23:00:56 +01:00
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