Double-clicking on a Trap Variable (or right-clicking and selecting Edit) in the SNMP provider node shows the trap variable properties in the right pane of the Workbench.
Trap Variable Properties in the SNMP Provider in the Workbench

Settings include:
Trap Variable Name: Specifies the name of the trap.
Snmp Settings
Attribute: Use the pulldown list to select from attributes for the entered OID
Full OID:
MIB Data
Syntax:
Name:
Access:
Description:
Click Apply to save your settings.
See Also: