Configuring snmptrapd

[Roy S. R. <rsr...@ae...>]

I'm trying to do elementary trap sending and receiving.  

I'll admit to being a neophyte when it comes to SNMP and, specifically,
SNMP traps (wait until I do SNMP SETs!).  I've found the tutorial for
snmptrap, but I'm having a problem understanding, for one, how to configure
snmptrapd with a community name.  I'm guessing that a community name
mismatch is why I keep sending snmptraps to my snmptrapd and not getting
anything.  I have read, BTW, the manpages for snmptrapd and snmptrapd.conf.
Not well, necessarily.

Can anyone point me at some examples/documentation/hints?

-roy