D-Link DIR-615 Quick Installation Manual page 36

DIR-615
5. IPv6 address assignment. By default, the devices of the LAN
automatically assign IPv6 addresses to themselves (the Stateless value
is selected from the Mode of dynamic IPv6 address assignment
drop-down list in the Dynamic IPv6 Addresses section on the IPv6
tab). If the devices of the LAN do not support IPv6 address
autoconfiguration, use the built-in DHCPv6 server of the router (select
the Stateful value from the Mode of dynamic IPv6 address
assignment drop-down list). If you want to manually assign IPv6
addresses to devices of the LAN, select the Disable value from the
Mode of dynamic IPv6 address assignment drop-down list.
6. After specifying the needed parameters on the Settings / Network
page, click the APPLY button.
Quick Installation Guide
36