Snmptrap

/tmp/snmptrapd.conf

createUser -e 0x8000000001020304 traptest SHA mypassword AES mypassword
authuser log traptest

snmptrapd -f -C -c /tmp/snmptrapd.conf -Le

snmptrap -v 3 -n "" -a SHA -A mypassword -x AES -X mypassword -l authPriv -u traptest -e 0x8000000001020304 127.0.0.1 0 iso.3.6.1.6.3.1.1.5.2

Get engineid for -e option 0x8000000001020304

tshark -V -i eth0 -f "host 10.x.x.x" -d tcp.port==162,snmp | grep -i msgAuthoritativeEngineID