The SNMP, Trap and SW Trap services are all started and a packet capture shows the packets getting to the server - just not being seen in the viewer. The toolset is also on this server and the trap receiver there works just fine. Is there a reason why this wouldn't work? This was also in the event log. The default path is actually G: not C: and the MIBS.cfg and System.EnterpriseServices.Wrapper.dll were both found on the drive.
Event Type: Information
Event Source: TrapService
Event Category: None
Event ID: 0
Date: 11/20/2007
Time: 11:36:16 AM
User: N/A
Computer: ORION-POLLER
Description:
The OID Class could not open MIBs.cfg.
Copy the MIBs.cfg file to C:\Program Files\SolarWinds\Common to correct this problem
Could not load file or assembly 'System.EnterpriseServices.Wrapper.dll' or one of its dependencies. The system cannot find the path specified.
For more information, see Help and Support Center at go.microsoft.com/.../events.asp.