12 SNMP Agent
12-26
NJ-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
12-3 Troubleshooting SNMP Agent
The following table shows the main causes and corrections for errors that occur in SNMP agent.
* The server where the error occurred can be checked based on the detail code in the event log.
When an error occurs in the SNMP agent, the following information is recorded in the event log along
with the date and time of the error, the error level, and the event source.
12-3-1 SNMP Agent Errors
Event log Cause Corrective action
SNMP Setting Error • The power supply
was turned OFF dur-
ing a download oper-
ation for the SNMP
agent/trap settings.
• A memory error
occurred.
• Restart the Controller.
• There is a conflict in
the SNMP agent/trap
settings
*
• Change the setting values to ensure they are within the set-
ting range.
12-3-2 Event Log Error Codes for the SNMP Agent
Event
code
Event
name
Cause Level
Source
details
Correction
34260000
hex
SNMP Set-
ting Error
• The power supply was
turned OFF during a
download operation for the
SNMP agent/trap settings.
• A memory error occurred.
Minor fault
level Con-
troller error
SNMP Restart the CPU Unit. If
restarting the CPU Unit does
not restore operation, per-
form one of the following
operations and then down-
load the settings again.
• Perform a Memory All
Clear operation.
• Identify the cause of the
error based on the detailed
information in the event
log, and correct the set-
tings.
If this does not restore the
system, replace the CPU
Unit.
940C0000
hex
SNMP
Agent
Started
• The SNMP agent server
started normally.
--- SNMP ---
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