Getting started with SNMPv3 traps, snmptrapd

Allowed community names are defined in '/etc/snmp/snmptrapd.conf' file:

Perl script is located '/usr/bin/zabbix_trap_receiver.pl' and the content is:

Restart service:

systemctl restart snmptrapd

Test linkDown via SNMPv2:

snmptrap -v 1 -c Jupiter 127.0.0.1 'IF-MIB::linkDown' '0.0.0.0' 6 33 '55' .1.3.6.1.6.3.1.1.5.3 s "eth0"

Test linkUp via SNMPv2:

snmptrap -v 1 -c Earth 127.0.0.1 'IF-MIB::linkUp' '0.0.0.0' 6 33 '55' .1.3.6.1.6.3.1.1.5.4 s "eth0"

Check log file:

cat /tmp/zabbix_traps.tmp

Send SNMPv3 trap:

snmptrap -n "" -e 0x8000000001020304 -v3 -a SHA -A mypassword -x AES -X mypassword -l authPriv -u traptest 127.0.0.1 0 linkUp.0

Check log file:

cat /tmp/zabbix_traps.tmp

Make sure 'StartSNMPTrapper=1' in 'zabbix_server.conf':

grep ^Start /etc/zabbix/zabbix_server.conf