.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }}
  {{ var5 }} {{ var6 }} dhcpv6-options duid <duid>

  The DHCP unique identifier (DUID) is used by a client to get an IP address
  from a DHCPv6 server. It has a 2-byte DUID type field, and a variable-length
  identifier field up to 128 bytes. Its actual length depends on its type. The
  server compares the DUID with its database and delivers configuration data
  (address, lease times, DNS servers, etc.) to the client.

  .. code-block:: none

    set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} {{ var5 }} {{ var7 }} duid '0e:00:00:01:00:01:27:71:db:f0:00:50:56:bf:c5:6d'

.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }}
  {{ var5 }} {{ var6 }} dhcpv6-options no-release

  When no-release is specified, dhcp6c will avoid sending a release message on
  client exit in order to prevent losing an assigned address or prefix.

  .. code-block:: none

    set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} {{ var5 }} {{ var7 }} dhcpv6-options no-release


.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }}
  {{ var5 }} {{ var6 }} dhcpv6-options parameters-only

  This statement specifies dhcp6c to only exchange informational configuration
  parameters with servers. A list of DNS server addresses is an example of such
  parameters. This statement is useful when the client does not need stateful
  configuration parameters such as IPv6 addresses or prefixes.

  .. code-block:: none

    set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} {{ var5 }} {{ var7 }} dhcpv6-options parameters-only

.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }}
  {{ var5 }} {{ var6 }} dhcpv6-options rapid-commit

  When rapid-commit is specified, dhcp6c will include a rapid-commit option in
  solicit messages and wait for an immediate reply instead of advertisements.

  .. code-block:: none

    set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} {{ var5 }} {{ var7 }} dhcpv6-options rapid-commit

.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }}
  {{ var5 }} {{ var6 }} dhcpv6-options temporary

  Request only a temporary address and not form an IA_NA (Identity Association
  for Non-temporary Addresses) partnership.

  .. code-block:: none

    set interfaces {{ var0 }} {{ var1 }} {{ var2 }} {{ var4 }} {{ var5 }} {{ var7 }} dhcpv6-options temporary