Menu labels and LED meanings can vary by model and hardware version. Keep the product label and official manual available while following this guide.
1. Identify which devices are affected
If the WAN status is disconnected, test the modem, cable and whether the router receives a WAN IP.
2. Check Internet and local login
AiMesh nodes should be discovered nearby before being moved; weak final placement produces poor backhaul.
3. Restart the network in order
A factory reset may be needed when converting an old router into a clean AiMesh node.
4. Update, reset or restore carefully
Review dual-WAN, VPN and custom DNS settings if only some traffic fails.
5. Escalate model-specific faults
Record the model, hardware version, firmware, LED state and tests completed before consulting the official support channel or ISP.
ASUS Routers and AiMesh FAQs
What is the ASUS router login address?
Use router.asus.com or the default gateway while connected locally.
Can older ASUS routers join AiMesh?
Only models and firmware versions with AiMesh support can join.
Why is the WAN IP blank?
The modem may not be linked, the ISP session may need credentials, or the upstream gateway may require a restart.