Для возможности обработки SNMP TRAP запросов в системе Zabbix, сделайте следующее:

sudo nano /etc/zabbix/zabbix_server.conf

SNMPTrapperFile=/tmp/zabbix_traps.tmp
StartSNMPTrapper=1

sudo systemctl restart zabbix

sudo wget https://git.zabbix.com/projects/ZBX/repos/zabbix/raw/misc/snmptrap/zabbix_trap_receiver.pl -O /usr/bin/zabbix_trap_receiver.pl

sudo chmod a+x /usr/bin/zabbix_trap_receiver.pl

sudo apt-get install snmp snmp-mibs-downloader snmptrapd

sudo nano /etc/snmp/snmptrapd.conf

authCommunity execute public
perl do "/usr/bin/zabbix_trap_receiver.pl";

sudo nano /etc/snmp/snmp.conf

должно бытьб

#mibs :

sudo systemctl restart snmptrapd

sudo systemctl status snmptrapd

apt-get install perl libxml-simple-perl libsnmp-perl

sudo systemctl restart snmptrapd

sudo systemctl status snmptrapd