https://www.vionblog.com/esxi-6-5-snmp-configuration/
enable SNMP esxcli system snmp set --communities public esxcli system snmp set --enable true esxcli network firewall ruleset set --ruleset-id snmp --allowed-all true esxcli network firewall ruleset set --ruleset-id snmp --enabled true ~/etc/init.d/snmpd restart | |