The IPv4/IPv6 dual stack needs to be configured on the router at the edge of an IPv6 network and an IPv4 network.
The system view is displayed.
The view of the IPv4 network-side interface is displayed.
An IPv4 address is configured for the interface.
Return to the system view.
The view of the IPv6 network-side interface is displayed.
IPv6 is enabled on the interface.
An IPv6 address is configured for the interface.
The configuration is committed.