Technical Summary
This document presents a set of requirements and a framework for
providing a Point-to-Multipoint Pseudowire (PW) over MPLS Packet
Switched Networks. The requirements identified in this document are
related to architecture, signaling and maintenance aspects of Point-
to-Multipoint PW operation. They are proposed as guidelines for the
standardization of such mechanisms. Among other potential
applications, Point-to-Multipoint PWs can be used to optimize the
support of multicast layer 2 services (Virtual Private LAN Service
and Virtual Private Multicast Service) as defined in the Layer 2
Virtual Private Network Working Group.
Working Group Summary
This draft has taken a while as it required extensive rewriting by a new
editor following the previous time it was submitted to the IESG. This
added quite a bit of time to the process, but has greatly improved the
quality of the draft.
There was a bit of controversy regarding a late IPR declaration. The
result was the removal of an optional feature believed to be the sole
material covered by the IPD disclosure. The IPR holder has been
approached to ask whether they will consider updating the disclosure
but no response has been received yet.
Document Quality
As this is a requirements and framework draft, there can be no
implementations. Solutions work is building on these requirements.
Stewart Bryant deserves special mention as the AD that resulted in
the document largely being re-written, which improved its quality.
Personnel
Andy Malis is the Document Shepherd
Adrian Farrel is the Responsible AD.
RFC Editor Note
Section 5
OLD:
The solution SHOULD provide means to guarantee the traffic delivery
to receivers (Integrity, Confidentially)
NEW:
The solution SHOULD provide means to protect the traffic delivered
to receivers (Integrity, Confidentially, Endpoint
Authentication)