Getting this OID will return the phase/bank load state. phaseLoadNormal(1) indicates that the phase/bank is operating properly within the rPDULoadConfigLowLoadThreshold and rPDULoadConfigNearOverloadThreshold OID values. phaseLoadLow(2) indicates that the phase/bank load has dropped below the rPDULoadConfigLowLoadThreshold OID value. An SNMP trap will occur when this state is entered or cleared. phaseLoadNearOverload(3) indicates that the phase/bank load is greater than or equal to the rPDULoadConfigNearOverloadThreshold OID value. An SNMP trap will occur when this state is entered or cleared. phaseLoadOverload(4) indicates that the phase/bank load is greater than or equal to the rPDULoadConfigOverloadThreshold OID value. An SNMP trap will occur when this state is entered or cleared.