I'm trying to find a solution to connect over eight switch console ports to one device, like a terminal server, so I can quickly access them using a rack-mounted KVM with a display and keyboard. The main challenge is that these switches are on different networks, limiting my ability to use SSH remote access due to security protocols. I'm hoping for a way to streamline the process of pulling up information for these devices as I work on reorganizing the MDF. Any suggestions?
5 Answers
Forget the KVM! Just SSH into a terminal server and connect directly to the serial ports you want. Simplifies the process a lot.
Using USB to serial adapters along with a USB hub, you can run GNU 'screen' on your terminal server. It’s a great way to manage serial connections effectively. By the way, the latest devices often come with serial-to-USB converters built-in, so a standard USB cable will do the trick.
Look for a multiport Moxa device that you can access via telnet, or get yourself a terminal server for serial terminals. That’ll manage everything smoothly.
You could use a Raspberry Pi with a USB hub and some USB to RS-232 converters. Install the uucp package and use 'cu' to connect with the different serial ports. It’s a bit retro but effective!
What you really need is a dedicated console server. Companies like Digi, Perle, Uplogix, and OpenGear manufacture reliable models that would work perfectly for your needs.
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