I have two large SPARC machines and no monitor cable that plugs into them. So I'm trying to get a serial connection to them through null modem cables. However, there doesn't appear to be such ports on the back of these computers. I have taken pictures of the backs of these computers. Can any of these ports can be used for a serial connection? If so, what cables do I need?
Update: The serial port on the first server worked once I hooked it up with converter cable and finally to a Tripp Lite USB to Serial Adapter. I don't have the model numbers since these were just leftover scrap machines for a performance measurement lab.
Update 2: When I used a gender-changer on the bottom of the two DB25 connectors, the serial console showed up.