What I am looking for are unintrusive (permanent) color tabs (various colors) that clip on to network ports. They are permanently attached so that the network cable can still be plugged in or unplugged.
The purpose: The color coding is part of my disaster recovery plan - color coded cables plus selected color coded ports allows me to better solve issues if I am not on site and I need to instruct a less knowledgeable person. uh... and it will look pretty. :)
I have seen these darn plastic tabs a long time ago but I searched and I have come up empty. My Google Kung-Fu sucks today!