MInecraft server port forwarding help

[pleasehelp]

I have a minecraft server, but I can't forward the port with my router. I believe the issue lies with the "LAN port" option. I don't know what to put for that.

I have a Netgear 7550. Can't seem to find any information on the router from netgear. My ISP is ATT.

 

[DelJo63]

did you see the TUTORIAL on the subject? . . . if not, go to that forum and do some reading