To Start the SNMP Configurator:
From the Workbench, expand your Project in the Tree Explorer, then expand Data Connectivity.
You'll see the SNMP node of the Tree Explorer.
SNMP Provider in the Workbench
Expand the SNMP node to reveal the Networks, MIB and Traps sub-nodes.
Expanded SNMP Node in the Workbench
See also:
SNMP Explorer/Edit Network Settings