Since Version 2.24 we have SNMP Traps V1 implemented. Now it's possible to receive Traps V2c as well.
In order to use traps with OPC-Netlistener, please use variables like SNMPTRAP/<agent>/<community>/<oid> instead of SNMP/<agent>.....
If you need to fill out the namespace with unknown traps, please set the DWORD value collectTraps in HKLM/Software/Somebytes/OPC-Netlistener/ to 1 and restart the server. It will now collect every trap the host receives. If you browse then the address-space from the OPC-client, it will show you the OPC Trapvariables we have collected.
The Netlistener OPC-Server is a convenient network watchdog. It provides status data on network devices through SNMP ICMP.
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