# Group with DHCPv6 subnet declaration config

# authoritative is mandatory
authoritative;

# parameter which will be changed in subnet
default-lease-time 1200;

# group declaration
group foobar {
    # option
    option dhcp6.domain-search "example.com", "example.org";

    # parameters
    default-lease-time 3600;

    # DHCPv4 subnet declaration
    subnet6 2001::/64 {
        # at least one pool is required
        pool6 {
            range6 2001::100 2001::200;
        }
	interface "bar";
        default-lease-time 1800;	
	option dhcp6.lq-relay-data 2001::1, "foobar";
    }
}