When the option is selected, the LAN port of the router obtains the
IPv6 prefix from its upstream device.
It is recommended to keep the default setting (Selected). If the LAN
port cannot obtain the PD prefix, it is because the upstream device
does not support PD prefix delivery. Contact your ISP to solve this
problem.
IPv6 network test:
Launch a web browser on a phone or a computer that is connected to the router, and visit test-
ipv6.com. The website will test your IPv6 connection status.
When "You have IPv6" is shown on the page, it indicates that the configuration succeeds and you
can access IPv6 services.
Test your IPv6 connectivity
If the IPv6 network test fails, try the following solutions:
- Navigate to Route Settings > IPv6 Configuration > IPv6 Status, ensure that the IPv6 WAN
address is a global unicast address.
- Ensure that devices connected to the router obtain their IPv6 address through DHCPv6.
- Consult your ISP.