localhost dotneft # zabbix_sender -z 192.168.137.22 -s test6 -k test.trap -o 1
info from server: "Processed 1 Failed 0 Total 1 Seconds spent 0.000222"
sent: 1; skipped: 0; total: 1
localhost dotneft # zabbix_sender -z 192.168.137.22 -s test6 -k test.trap -o 2
info from server: "Processed 1 Failed 0 Total 1 Seconds spent 0.000217"
sent: 1; skipped: 0; total: 1
localhost dotneft # zabbix_sender -z 192.168.137.22 -s test6 -k test.trap -o 0
info from server: "Processed 1 Failed 0 Total 1 Seconds spent 0.000298"