address prefix (DHCPv6モード)
address range (DHCPv6モード)
dns-server (DHCPv6モード)
domain-name (DHCPv6モード)
link-address (DHCPv6モード)
option (DHCPv6モード)
prefix-delegation pool (DHCPv6モード)
sntp-address (DHCPv6モード)