48D-Link COVR-1900 User Manual
Section 3 - Configuration
IPv6 DNS Settings
DNS Type Select either Obtain DNS server address automatically or 
Use the following DNS address.
Primary DNS Server If you selected U
se the following DNS address, enter the 
primary DNS server address. 
Secondary DNS Server If you selected Use the following DNS address, enter the 
secondary DNS server address.
LAN IPv6 Address Settings
Enable DHCP-PD Enable or disable prefix delegation services. 
LAN IPv6 Link-Local 
Address
Displays the router’s LAN link-local address.
Enable DHCP-PD is disabled, these additional parameters are available for configuration:
LAN IPv6 Address Enter a valid LAN IPv6 address. 
LAN IPv6 Link-Local 
A
ddress
Displays the router’s LAN link-local address.