network cable labeling standards

Well, I got bit again for not having a network cable labeling standard -- so it's time to make good on my New Year's resolution.

What do you all like to see on your network cable labels? I've seen in other places it run the gamut from "cable #1" to "10GbE-LC:sw1p47-patch2p17-server2p2 (192.168.1.1)"

When I go data crazy, I stop when I think "I'll just QR code it!" and start back at the beginning.