Re: document coming around one more time

[Tom Reddington <treddington@bell-labs.com>]

4.3

A common strategy is to associate each working entity with a protection entity
having either dedicated pre-reserved resources or shared resources that are
pre-reserved or reserved-on-demand.

Aren't dedicated and pre-reserved the same? I think so, so look for
consistency throughout the document.

5.2.1

In this protection mode, the head end of a working connection establishes also
a protection connection to the destination
to
In this protection mode, the head end of a working connection establishes a
protection connection to the destination

5.3
<Comment: It might be useful to adopt the lannguage of QOS in IPv6 for next
iteration>