Term Definition
MIB
A management information base which organizes the OIDs in a
hierarchical tree.
NMS
A network management station, manager or client that executes
applications to monitor and control devices. An NMS must have
the standard and custom MIB files and SNMP manager software.
OID
An object identifier that uniquely identifies and labels a managed
object in the MIB.
Trap receiver
An NMS that is configured to receive traps and whose IP address
is an SNMP trap destination.
Your meter in an SNMP system
Your meter is a managed device with an SNMP agent in an SNMP network.
A Trap receivers
B SNMP agent (meter)
C NMS with SNMP manager software and MIB file installed
NOTE: The NMS computer can also function as a trap receiver.
SNMP trapping
SNMP trapping allows your meter’s agent to notify the NMS of events with an unsolicited SNMP
message (a “trap” of the meter’s alarm event).
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