Hi,
This will generate individual prefix-lists for each and they will be empty.
I guess you are looking for something like:
set policy-options prefix-list NAME 2312:2888:ff0:dddc:e4e:23:ff2:1
set policy-options prefix-list NAME 2312:2888:ff0:dddc:e4e:23:ff2:1
set policy-options prefix-list NAME 2312:2888:ff0:dddc:e4e:23:ff2::
set policy-options prefix-list NAME 2312:2888:ff0:dddc:e4e:23::
set policy-options prefix-list NAME 2312:2888:ff0:dddc:e4e::
set policy-options prefix-list NAME 2312:2888:ff0:dddc::
This will generate a prefix-list NAME with /128 IPv6 prefixes.
If a /64 is required:
set policy-options prefix-list NAME 2312:2888:ff0:dddc::/64
Cheers,
Ashvin