Google Wifi setup port

[wireless]

I bought a 3-pack Google Wifi and was setting it up when I noticed that only the second port on my T3200M is available. Ports 1,3,4 are all being used. So my question is, do I need to unplug whatever is connected to port 1 and plug in the puck to port 1 or will connecting it to port 2 still be fine?

I don't plan on turning off the wireless on the T3200M since I have wireless Optik as well as a couple devices that are more convenient to leave connected to that network than connect to a new one.


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