D-Link DSL-X1852E User Manual page 42

Section 4 - Configuration
IPv6 Settings
IPv6 Message This displays the IP assignment method.
Fetch Type:
DHCP IPv6 Enable: Select the IPv6 auto-configuration type: SLAAC or DHCP. If DHCP is
selected, enter the default gateway or leave it blank for automatic
configuration.
PD Enable Enable or disable prefix delegation. Also select the prefix mode:
Auto or Manual. For Manual, please enter the prefix address, for
example 2001:b011:2000:0012::. Enter the prefix information option
by specifying preferred lifetime and valid lifetime for the prefix (600-
4294967295 seconds).
Click Save when you are done.
D-Link DSL-X1852E User Manual 36