Wow how did I miss this?  FBSD Ports makes me lazy I guess.

  --with-netsnmp=<dir>   Enable snmp support <dir> is the 
location of net-snmp-config. **EXPERIMENTAL**

HISTORY-1.1:

Check in first round of minimal net-snmp sub-agentx support, net-snmp 
5.1.x is the minimum supported version.  At the moment all you can do via 
SNMP is get/set the log level.  SNMP support is not enabled or compiled in 
by default. Run configure with --with-netsnmp to enable support.

--

That's really wicked-cool; I'll have to experiment with it in our lab. 
I've been bugging Bill Moran incessantly about getting AgentX for Slony 
and PostgreSQL.  Pragmatically, it really is the best way to add enhanced 
management information abstraction.

l8*
 	-lava (Brian A. Seklecki - Pittsburgh, PA, USA)
 	       http://www.spiritual-machines.org/