So I've copied a payload from the webpage (quickcreds); and by copied, I mean I clicked and dragged to encompass the entire entry, then copied that into the existing text file found in switch 1, underneath the ...
#!/bin/bash
LED G
ATTACKMODE ECM_ETHERNET STORAGE
...that I found there. I then switched to the appropriate switch and tried it. Nothing happened, but I didn't expect it to, since I know I'm probably doing it wrong.