idnits 2.17.1 

draft-ietf-ipngwg-unicast-aggr-05.txt:
  Skipping this file; it looks like a tombstone file to me.
--------------------------------------------------------------------------------

1	This Internet-Draft was published as a Proposed Standard RFC, RFC 2374
2	(http://www.ietf.org/rfc/rfc2374.txt), on 1998-07-20.

4	The name of the internet-draft was draft-ietf-ipngwg-unicast-aggr-04.txt