eero Bridge mode leaves Wi-Fi running while another router handles routing, but some eero advanced features are limited.
Before you change anything
This is a diagnostic entry point. The source supports the general check, not a confirmed root cause for your device.
What to check first
Is an upstream router now providing DHCP/NAT?
Record the exact model, hardware revision, firmware and recent change before adjusting settings. If you cannot answer the question, keep the cause open.
Narrow the likely path
| Observation | Next check |
|---|---|
| Light or app says offline | Use the correct model and role chart; color alone is inconclusive. |
| Node will not join | Check the specific mesh family and parent/child setup sequence. |
| Feature menu differs | Compare the current firmware and hardware revision with the vendor guide. |
Decision after the first test
Record which device now provides DHCP and the features you use before switching. Verify clients after the change and restore the old mode if needed.
Use a documented next step
Verify before escalating
After each change, repeat the exact failed task. If the result is unchanged, restore the previous setting and use the official support link for your exact hardware revision. Don’t assume a menu or capability from a related model.
Official sources
- eero bridge mode and feature restrictions (full_text; checked 2026-11-01)
Check your exact US model, hardware revision, and firmware on the linked support page before changing settings.