Ex. /server 172.16.0.5 76567
[22:15:30] * Connecting to 172.16.0.5 (11031)
Show wrong port and connect to a wrong port..
Also if you add this server(172.16.0.5 port 76567) in the IRC Server list and connect..
[21:50:08] * Connecting to 172.16.0.5 (44671)
Show wrong port but connect to the correct port..