This question was originally posted by Stuart on APC forums on 6/7/2016
I want to chart power usage across time, on my in-rack PDUs, and I'm having trouble finding the Object Values for the 2nd (daisy-chained) PDU.
SNMPv2-MIB::sysDescr.0 = STRING: APC Web/SNMP Management Card (MB:v4.1.0 PF:v6.4.0 PN:apc_hw05_aos_640.bin AF1:v6.4.0 AN1:apc_hw05_rpdu2g_640.bin MN:AP8841 HR:02 SN: 5A1516E01497 MD:04/14/2015)
SNMPv2-MIB::sysObjectID.0 = OID: PowerNet-MIB::masterSwitchrPDU2
I can see that I have (2) PDUs:
PowerNet-MIB::rPDU2BankTableSize.0 = INTEGER: 2
PowerNet-MIB::rPDU2BankConfigIndex.1 = INTEGER: 1
PowerNet-MIB::rPDU2BankConfigIndex.2 = INTEGER: 2
Which allows me to grab total Amp draw on each one:
PowerNet-MIB::rPDU2BankStatusCurrent.1 = INTEGER: 14
PowerNet-MIB::rPDU2BankStatusCurrent.2 = INTEGER: 0
But I do not see anything similar for Power. I was expecting to see something like:
PowerNet-MIB::rPDU2BankStatusPower.1 = INTEGER: 14
PowerNet-MIB::rPDU2BankStatusPower.2 = INTEGER: 0
But these MIB entries aren't there (and are not defined in PowerNet-MIB
I have found the following:
PowerNet-MIB::rPDUIdentDevicePowerWatts.0 = INTEGER: 240
PowerNet-MIB::rPDUIdentDevicePowerFactor.0 = INTEGER: 810
PowerNet-MIB::rPDUIdentDevicePowerVA.0 = INTEGER: 290
PowerNet-MIB::rPDU2DeviceStatusPower.1 = INTEGER: 24
Along the same vein, I also do not see how to query Voltage or even Power Supply status on the 2nd Bank.
Are these queries not supported yet? Or is there another way of getting them?
--sk