Fortigate 100D - USB to Console

[dustwynn]

I need to do a clean install on a 100D firewall. I need to connect to it via CLI. I have a USB to RJ-45 cable and was wondering what program is best to use? Putty? Also, how do I figure out what COM port the USB is using? Would it be easier to use a crossover cable? Our network guy said it will not boot to web interface and has asked me to do this. 

Sorry for the noob question. It has been 10 years since I've connect to console on a device. Just looking for a little guidance. 

[dustwynn]

Guys, I got it finally! Yesterday the only MGMT port is saw was the USB one. This morning I thought I'd give it one last shot and saw the ethernet MGMT under the DMZ port, then it all made sense. Feel like such a noob for missing that port.

[dustwynn]

Now I am getting this. I think its shot.

[Seppel]

not good :) please try this, look here

https://forum.fortinet.com/tm.aspx?m=141769