<Stateless Address Settings>

Configure <Use Stateless Address> for IPv6, and press <Next>.
Set whether to use a manual address.
When using a manual address, set <Use Manual Address> to <On>, and enter values for <Manual Address>, <Prefix Length>, and <Default Router Address>.
An address starting with 'ff' (a multi-cast address) cannot be entered in <Manual Address> or <Default Router Address>.
Configure <Use DHCPv6>, and press <OK>.
When it is set to <On>, a stateful address is automatically retrieved the next time the power is turned ON.
Proceed to the next step <DNS Server Address Settings>