Trap

This way a special trap folder for OPC items that can be updated according to SNMP varbind that is received within trap can be created.

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Figure: Opening of Trap dialog view

Remark: to be able receive TRAP with related SNMP varbind the SNMP agent of the device has to provide it. The best practice is to let create trap folders automatically by creating OPC items using off line browsing from device MIB file.