Folks Ready for publication: I have reviewed this document as part of the Operational directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written primarily for the benefit of the operational area directors. Document editors and WG chairs should treat these comments just like any other last call comments. This draft has been discussed at length on the mailing list and reflects hard-won consensus. At this point, it would be a mistake to change anything. Ron Bonica