A list of IPv6 prefix ranges from which the VNIC should be assigned an IPv6 address. You can provide only the prefix ranges and OCI will select an available address from the range. You can optionally choose to leave the prefix range empty and instead provide the specific IPv6 address that should be used from within that range.
Whether to allocate an IPv6 address at instance and VNIC creation from an IPv6 enabled subnet. Default: False. When provided you may optionally provide an IPv6 prefix ({@code ipv6SubnetCidr}) of your choice to assign the IPv6 address from. If {@code ipv6SubnetCidr} is not provided then an IPv6 prefix is chosen for you.
The subnet OCID for the secondary VNIC.
Details about the IPv6 primary subnet.