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Legrand PDU User Guide 267
Layout
Opening the MIB reveals the custom objects that describe the Legrand PDU system at the unit level as well
as at the individual-outlet level.
As standard, these objects are first presented at the beginning of the file, listed under their parent group. The
objects then appear again individually, defined and described in detail.
For example, the measurementsGroup group contains objects for sensor readings of Legrand PDU as a
whole. One object listed under this group, measurementsUnitSensorValue, is described later in the MIB as
"The sensor value". pduRatedCurrent, part of the configGroup group, describes the PDU current rating.
SNMP Sets and Thresholds
Some objects can be configured from the SNMP manager using SNMP set commands. Objects that can be
configured have a MAX-ACCESS level of "read-write" in the MIB.
These objects include threshold objects, which causes the Legrand PDU to generate a warning and send an
SNMP notification when certain parameters are exceeded. See
Sensor Threshold Settings
(on page 473)
for a description of how thresholds work.
Note: When configuring the thresholds via SNMP set commands, ensure the value of upper critical threshold
is higher than that of upper warning threshold.