grub: net_bootp6

 
 16.4.9 net_bootp6
 -----------------
 
  -- Command: net_bootp6 [CARD]
      Perform configuration of CARD using DHCPv6 protocol.  If no card
      name is specified, try to configure all existing cards.  If
      configuration was successful, interface with name CARD':dhcp6' and
      configured address is added to CARD.
 
      '1 (Domain Name Server)'
           Adds all servers from option value to the list of servers used
           during name resolution.