<para>
When the DHCPv6 server starts, by default it listens to the DHCP traffic
sent to multicast address ff02::1:2 on each interface that it is
- configured to listen on (see <xref linkend="dhcp6-interface-selection"/>).
+ configured to listen on (see <xref linkend="dhcp6-interface-configuration"/>).
In some cases it is useful to configure a server to handle incoming
traffic sent to global unicast addresses as well. The most common
reason for this is to have relays send their traffic to the server