@dashrandom
I have multiple VLANs which are broken out onto separate 1Gbe connections to my server (near the bottom, above the UPS and storage array+ drive extension), plus a separate cable for the BMC.
So that's 5 cables just for the server. I have similar for the storage array.
Plus I have 4 going into my main firewall/router (Netgate).
Then there's various lab routers in the top half of the rack. At the moment, I have Junipers wired up because that's mostly what I'm working on.