Section 4 Page 9 ipv6InterfaceIdentifierLength: The reason for the
existence of this field should be clearly stated, e.g. in what case
could we have an interface identifier length different from 64
bits? I suggest that we get rid of this object as it doesn't seem
useful.

------------------------------------------------------------------------

Bill:

This is another "inherited object" from RFC 2465 that I don't
understand either.