LDH-label terminology

[Paul Hoffman]

At 2:26 PM +0200 7/27/08, Frank Ellermann wrote:
>Another minimum - there are only two I'm aware of - in play
>is 2*63( LDH ) beginning with a letter and not ending with
>a hyphen, the "top-label".  Because it begins with a letter
>this avoids all known potential issues with IPv4 notations.

I disagree that this is a needed definition for *this* WG. If some 
other group wants to deal with this, that is fine. It is an artifact 
of 1123 that is adds complexity but not clarity to our documents.