10-2-3
Section 11
11-1 SNMP Agent ........................................................................................................................... 11-2
11-1-1
Overview................................................................................................................................... 11-2
11-1-2
Specifications............................................................................................................................ 11-3
11-1-3
SNMP Messages ...................................................................................................................... 11-3
11-1-4
MIB Specifications .................................................................................................................... 11-4
11-2-1
Procedures ............................................................................................................................. 11-19
11-2-2
Section 12
Communications Performance and Communications
Load
12-1 Communications System...................................................................................................... 12-2
12-1-1
12-1-2
12-1-3
12-2-1
12-2-2
12-2-3
12-2-4
Changing the RPI ................................................................................................................... 12-10
12-2-5
RPI Setting Examples............................................................................................................. 12-16
12-3-1
12-3-2
12-3-3
12-3-4
Section 13
13-1-1
13-2-1
13-4 Error Log .............................................................................................................................. 13-26
13-4-1
Error Log Data ........................................................................................................................ 13-26
13-4-2
Error Log Error Codes ............................................................................................................ 13-27
13-5 Event Logs ........................................................................................................................... 13-31
13-5-1
Overview of the Event Logs.................................................................................................... 13-31
13-5-2
Error Table .............................................................................................................................. 13-32
13-5-3
Error Descriptions................................................................................................................... 13-35
13-6 Troubleshooting................................................................................................................... 13-48
13-6-1
13-6-2
General Ethernet Problems .................................................................................................... 13-48
13-6-3
13-6-4
Tag Data Link Problems.......................................................................................................... 13-50
13-6-5
Message Timeout Problems ................................................................................................... 13-51
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
CONTENTS
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