Hi Smikell731,
Thank you for your post.
Based on the information available from Eero, both network ports on the Eero Pro 7 work the same way, so you can connect your ICX7150 switch to either port.
To my understanding Eero will not replace the old modem/router but instead will enhance the signal it gets from the modem router.
I recommend connecting them as follows:
The Eero Pro 7 includes built-in Wi‑Fi. Lennar homes also typically include separate Ruckus wireless access points that provide Wi‑Fi coverage throughout the home.
You can choose either option:
The choice depends on which Wi‑Fi solution works best for your needs.
Please let me know if this is helpful and if you have any other questions.
Also this resource may help:
Thanks.
Hi @Smikell731 Greetings!!!I trust this message finds you well.I kindly request an update on the status of the issue so that we may proceed further with resolving it.Thank you.
Best regards,Yarenis HernándezRUCKUS | Lennar Home Community Support