Help: how I try my trap

 Hi, every one,

I just wrote a code to test snmp program according to an example
program(which is example.c and example.h in net-5.1.4).

and now, everything is ok, I can set, get, bulk, but I don't know how to
trap.

In my code, I used send_easy_trap(SNMP_TRAP_ENTERPREISES, 99) ,which same is
the example.c code, but how do I know this trap is sent or received?

or how can I test this trap is actived?

After searching the website, I think I can use *snmpset* to active a trap:
snmpset -c public localhost NET-MY-MIB::netSnmpExampleTrap.0 int 1
and then showed I can set the value to 1 of netSnmpExampleTrap, but how do I
know the manager receive this trap?

BTW, do I need add *trapsink localhost public* in snmpd.conf ?




My MIB define:
netSnmpExamples OBJECT IDENTIFIER is 1.3.6.1.4.1.8888.2.1
netExampleTrap OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
 "Trap information"
    ::= { netSnmpExample 3 }