note: this is a hidden cli argument.
raw details (from release v2.2.3):
{
"name": "no_port_check",
"properties": {
"long": "no-port-check",
"takes_value": "false",
"hidden": "hidden_unless_forced()",
"help": "Do not perform TCP/UDP reachable port checks at start-up"
},
"isDeprecated": true
}