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1 Introduction
1-20
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
The SNMP agent passes internal status information from the EtherNet/IP Unit to network management
software that uses an SNMP manager.
SNMP Trap
When specific conditions occur, the EtherNet/IP Unit that is set as the SNMP agent sends status
notification reports to the SNMP manager. The SNMP manager can learn about changes in status
even without periodically monitoring of the EtherNet/IP Unit. Status notification reports are sent
under the following conditions.
•
When the Controller is turned ON
•
When links are established
•
When an SNMP agent fails to be authorized
1-4-6
SNMP Agent
Device that supports SNMP
SNMP agent
SNMP agent
SNMP agent
Management
information
SNMP message
SNMP
manager
Monitoring Ethernet/IP Devices
EtherNet/IP Unit
Ethernet
CJ1W-EIP21 0C_JB-191.158.038
CJ1W-EIP21 0C_JB-191.158.072
CJ1W-EIP21 0C_JB-191.158.073
CJ1W-EIP21 0C_JB-191.158.074
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21 0C_JB-191.158.075
CJ1W-EIP21
CJ1W-EIP21 -191.168.031
CJ1W-EIP21 0C_JB
CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP191.108.039 191 068 038 EIP21CJ1W-EIP21 CJ21-191.168.035
CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP191.108.039 191 068 038 EIP21CJ1W-EIP21 CJ21-191.168.035
CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP21CJ1W-EIP191.108.039 191 068 038 EIP21CJ1W-EIP21 CJ21-191.168.035
IP-191.168.035
MAC=00 00 0A 38 #0 F4
[A+]=0
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CJ1W-EIP
CJ1W-EIP
CJ1W-EIP
CJ1W-EIP
CJ1W-EIP
CJ1W-EIP
CJ1W-EIP
CJ1W-EIP
08/04/20 10:18:29
08/04/20 10:18:29
08/04/20 10:18:29
08/04/20 10:18:29
08/04/20 10:18:29
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SNMP agent
Trap
SNMP manager
EtherNet/IP Unit
Controller
turned ON.
Содержание SYSMAC CJ1W-EIP21
Страница 8: ...Manual Structure 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 10: ...Sections in this Manual 8 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 20: ...Read and Understand this Manual 18 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 42: ...Revision History 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 68: ...1 Introduction 1 26 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 80: ...2 Installing Ethernet Networks 2 12 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 130: ...6 Testing Communications 6 4 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 206: ...7 Tag Data Link Functions 7 76 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 246: ...8 Message Communications 8 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 266: ...9 FTP Server 9 20 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 374: ...13 Troubleshooting 13 56 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 431: ...Index 1 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 I Index...
Страница 436: ...Index 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 Index...
Страница 437: ......