PROTO Team A. Falk
Internet-Draft ISI
Intended status: Informational H. Levkowetz
Expires: December 25, 2006 Ericsson
D. Meyer
Cisco/University of Oregon
L. Eggert
NEC
A. Mankin
June 23, 2006
Document Shepherding From Working Group Last Call to IESG Approval
draft-ietf-proto-wgchair-doc-shepherding-07
Status of this Memo
By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet-
Drafts.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html.
This Internet-Draft will expire on December 25, 2006.
Copyright Notice
Copyright (C) The Internet Society (2006).
Abstract
This document describes methodologies that have been designed to
improve and facilitate IETF document flow processing. It specifies a
Falk, et al. Expires December 25, 2006 [Page 1]
Internet-Draft Document Shepherding to IESG Approval June 2006
set of procedures under which a working group chair or secretary
serves as the primary Document Shepherd for a document that has been
submitted to the IESG for publication. Before this, the shepherding
role has traditionally been filled by the Area Director responsible
for the working group.
A Document Shepherd's responsibilities include:
o Providing the Document Shepherd Write-Up accompanying a document
that is forwarded to the IESG when publication is requested.
o During AD Evaluation by the Responsible Area Director, managing
the discussion between the authors, the working group, and the
Responsible Area Director.
o During IESG evaluation, following up on all IESG feedback
("DISCUSS" and "COMMENT" items) related to the shepherded
document.
o Following up on IANA and RFC Editor requests in the post-approval
shepherding of the document.
In summary, a Document Shepherd continues to care for a shepherded
document during its post-WG lifetime similar to the way he or she has
cared for it while responsible for the document in a working group.
Falk, et al. Expires December 25, 2006 [Page 2]
Internet-Draft Document Shepherding to IESG Approval June 2006
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Process Description . . . . . . . . . . . . . . . . . . . . . 5
3.1. Document Shepherd Write-Up . . . . . . . . . . . . . . . . 6
3.2. Document Shepherding during AD Evaluation . . . . . . . . 8
3.3. Document Shepherding during IESG Evaluation . . . . . . . 10
4. When Not to Use the Document Shepherding Process . . . . . . . 12
5. Security Considerations . . . . . . . . . . . . . . . . . . . 13
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 13
7. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 13
8. Informative References . . . . . . . . . . . . . . . . . . . . 14
Appendix A. Working Documents . . . . . . . . . . . . . . . . . . 14
Appendix B. Example Document Announcement Write-Ups . . . . . . . 15
B.1. Example Document Announcement Write-Up for
draft-ietf-avt-rtp-midi-format . . . . . . . . . . . . . . 15
B.2. Example Document Announcement Write-Up for
draft-ietf-imss-ip-over-fibre-channel . . . . . . . . . . 16
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 16
Intellectual Property and Copyright Statements . . . . . . . . . . 18
Falk, et al. Expires December 25, 2006 [Page 3]
Internet-Draft Document Shepherding to IESG Approval June 2006
1. Introduction
Early in 2004, the IESG undertook several experiments aimed at
evaluating whether any of the proposed changes to the IETF document
flow process would yield qualitative improvements in document
throughput and quality. One such experiment, referred to as the
"PROTO process" or "PROTO" (because it was created by the "PROcess
and TOols" or PROTO [PROTO] team, is a set of methodologies designed
to involve working group chairs or secretaries more directly in their
documents' approval life cycle. In particular, the PROTO team
focused on improvements to the part of a document's life cycle that
occurs after the working group and document editor have forwarded it
to the IESG for publication.
By the end of 2004, the IESG had evaluated the utility of the PROTO
methodologies based on data obtained through several pilot projects
that had run throughout the year, and subsequently decided to adopt
the PROTO process for all documents and working groups. This
document describes this process.
The methodologies developed and piloted by the PROTO team focus on
the working group chair or secretary as the primary Document
Shepherd. The primary objective of this document shepherding process
is to improve document processing throughput and document quality by
enabling a partnership between the Responsible Area Director and the
Document Shepherd. In particular, this partnership has the explicit
goal of empowering the Document Shepherd while at the same time
offloading a specific part of the follow-up work that has
traditionally been responsibility of the Responsible Area Director.
Consequently, the document shepherding process includes follow-up
work during all document processing stages after Working Group Last
Call, i.e., during AD Evaluation of a document, during IESG
evaluation, and during post-approval processing by IANA and the RFC
Editor. In these stages, it is the responsibility of the Document
Shepherd to track and follow up on feedback received on a document
from all relevant parties.
The Document Shepherd is usually a chair of the working group that
has produced the document. In consultation with the Responsible Area
Director, the chairs may instead decide to appoint a working group
secretary as the responsible Document Shepherd.
The remainder of this document is organised as follows: Section 3
outlines the overall document shepherding process. Section 3.1
describes the Document Shepherd Write-Up that accompanies the
publication request of a document. Section 3.2 describes the AD
Evaluation shepherding process and Section 3.3 describes IESG DISCUSS
Falk, et al. Expires December 25, 2006 [Page 4]
Internet-Draft Document Shepherding to IESG Approval June 2006
shepherding. Finally, Section 4 describes those cases in which the
document shepherding process should not be used.
2. Terminology
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in BCP 14, RFC 2119
[RFC2119].
3. Process Description
The document shepherding process consists of the following tasks:
o Providing the Document Shepherd Write-Up accompanying a document
that is forwarded to the IESG when publication is requested, as
described in Section 3.1.
o During AD Evaluation of the document by the Responsible Area
Director, managing the discussion between the authors, the working
group and the Responsible Area Director, as described in
Section 3.2.
o During IESG evaluation, following up on all IESG feedback
("DISCUSS" and "COMMENT" items) related to the shepherded
document, as described in Section 3.3.
o Following up on IANA and RFC Editor requests in the post-approval
shepherding of the document.
In summary, a Document Shepherd continues to care for a shepherded
document during its post-WG lifetime similar to how how he or she has
done while responsible for the document in a working group.
Before any document shepherding takes place, a single Document
Shepherd must be identified for a document. This is typically the
chair of the working group that has produced a document. If the
working group has more than one chair, the chairs decide on who
should act as Document Shepherd for a document. In consultation with
the Responsible Area Director, the chairs may also decide to appoint
a working group secretary as Document Shepherd. The Document
Shepherd SHOULD NOT be an author of the shepherded document.
It is important to note that the document shepherding process only
applies to documents that are the product of a working group. It
does not apply to documents that originate elsewhere. Additionally,
Falk, et al. Expires December 25, 2006 [Page 5]
Internet-Draft Document Shepherding to IESG Approval June 2006
Section 4 discusses other instances in which the document shepherding
process does not apply.
3.1. Document Shepherd Write-Up
When a working group decides that a document is ready for submission
to the IESG for publication, it is the task of the Document Shepherd
to complete a "Document Shepherd Write-Up" for the document.
There are two parts to this task. First, the Document Shepherd
answers questions 1.a to 1.h below to give the Responsible Area
Director insight into the working group process that applied to this
document. Note that while these questions may appear redundant in
some cases, they are written to elicit information that the
Responsible Area Director must be aware of (to this end, pointers to
relevant entries in the WG archive will be helpful). The goal here
is to inform the Responsible Area Director about any issues that may
have come up in IETF meetings, on the mailing list, or in private
communication that they should be aware of prior to IESG evaluation
of the shepherded document. Any significant issues mentioned in the
questionnaire will probably lead to a follow-up discussion with the
Responsible Area Director.
The second part of the task is to prepare the "Document Announcement
Write-Up" that is input to both the ballot for the IESG telechat and
to the eventual IETF-wide announcement message. Item number (1.i)
describes the elements of the Document Announcement Write-Up. Some
examples of Document Announcement Write-Ups are included in
Appendix B, and there are many more examples with Subject lines such
as "Protocol Action" and "Document Action" in the IETF-announce
mailing list archive.
(1.a) Who is the Document Shepherd for this document? Has the
Document Shepherd personally reviewed this version of the
document and, in particular, does he or she believe this
version is ready for forwarding to the IESG for publication?
(1.b) Has the document had adequate review both from key WG members
and from key non-WG members? Does the Document Shepherd have
any concerns about the depth or breadth of the reviews that
have been performed?
(1.c) Does the Document Shepherd have concerns that the document
needs more review from a particular or broader perspective,
e.g., security, operational complexity, someone familiar with
AAA, internationalization or XML?
Falk, et al. Expires December 25, 2006 [Page 6]
Internet-Draft Document Shepherding to IESG Approval June 2006
(1.d) Does the Document Shepherd have any specific concerns or
issues with this document that the Responsible Area Director
and/or the IESG should be aware of? For example, perhaps he
or she is uncomfortable with certain parts of the document, or
has concerns whether there really is a need for it. In any
event, if those issues have been discussed in the WG and the
WG has indicated that it still wishes to advance the document,
detail those concerns here.
(1.e) How solid is the WG consensus behind this document? Does it
represent the strong concurrence of a few individuals, with
others being silent, or does the WG as a whole understand and
agree with it?
(1.f) Has anyone threatened an appeal or otherwise indicated extreme
discontent? If so, please summarise the areas of conflict in
separate email messages to the Responsible Area Director. (It
should be in a separate email because this questionnaire will
be entered into the ID Tracker.)
(1.g) Has the Document Shepherd verified that the document satisfies
all ID nits? (See http://www.ietf.org/ID-Checklist.html and
http://tools.ietf.org/tools/idnits/). Boilerplate checks are
not enough; this check needs to be thorough.
(1.h) Has the document split its references into normative and
informative? Are there normative references to documents that
are not ready for advancement or are otherwise in an unclear
state? If such normative references exist, what is the
strategy for their completion? Are there normative references
that are downward references, as described in [RFC3967]? If
so, list these downward references to support the Area
Director in the Last Call procedure for them [RFC3967].
(1.i) The IESG approval announcement includes a Document
Announcement Write-Up. Please provide such a Document
Announcement Write-Up. Recent examples can be found in the
"Action" announcements for approved documents. The approval
announcement contains the following sections:
Technical Summary
Relevant content can frequently be found in the abstract
and/or introduction of the document. If not, this may be
an indication that there are deficiencies in the abstract
or introduction.
Falk, et al. Expires December 25, 2006 [Page 7]
Internet-Draft Document Shepherding to IESG Approval June 2006
Working Group Summary
Was there anything in WG process that is worth noting? For
example, was there controversy about particular points or
were there decisions where the consensus was particularly
rough?
Document Quality
Are there existing implementations of the protocol? Have a
significant number of vendors indicated their plan to
implement the specification? Are there any reviewers that
merit special mention as having done a thorough review,
e.g., one that resulted in important changes or a
conclusion that the document had no substantive issues?
The Document Shepherd MUST send the Document Shepherd Write-Up to the
Responsible Area Director and iesg-secretary@ietf.org together with
the request to publish the document. The Document Shepherd SHOULD
also send the entire Document Shepherd Write-up to the working group
mailing list. If there is information which may prove to be
sensitive, lead to possible appeals or is personal information that
the Document Shepherd feels should be written up, it should be sent
in direct email to the Responsible Area Director, because the
Document Shepherd Write-Up will be published openly in the tracker.
The Document Shepherd Write-Up is entered into the ID Tracker
[IDTRACKER] as a "Comment." The name and email address of the
Document Shepherd are entered into the ID Tracker, currently as a
"Brief Note" (this may change in the future). The email address of
the Document Shepherd MUST also be added to the "State or Version
Change Notice To" field. In addition to making life easier during
IESG Evaluation, this information is important for the IETF Chair's
Gen-ART [GEN-ART] Directorate and other directorates, so they can
know where to address reviews to, in addition to the Responsible Area
Director.
3.2. Document Shepherding during AD Evaluation
The steps for document shepherding during AD Evaluation are as
follows:
(2.a) The Responsible Area Director reads, evaluates and comments on
the document, as is the case when not using the document
shepherding process. If the Responsible Area Director
determines that the document is ready for IESG Evaluation, he
or she indicates this to the Document Shepherd and the
document shepherding process continues as described in
Section 3.3.
Falk, et al. Expires December 25, 2006 [Page 8]
Internet-Draft Document Shepherding to IESG Approval June 2006
(2.b) If the Responsible Area Director has identified issues with a
document that must be addressed before IESG Evaluation can
commence, he or she sends a full evaluation to the Document
Shepherd and should also enter the review into the ID Tracker.
(2.c) The Document Shepherd reads the AD Evaluation comments, making
very certain that all comments are understood, so that it is
possible to follow up on them with the authors and working
group. If there is some uncertainty as to what is requested,
this must be resolved with the Responsible Area Director.
(2.d) The Document Shepherd sends the AD Evaluation comments to the
authors and to the working group mailing list, in order to
have a permanent record of the comments. It is RECOMMENDED
that the Document Shepherd solicit from the authors an
estimate on when the required changes will be complete and a
revised document can be expected. Working groups that use
issue tracking should also record the issues (and eventually
their resolution) in their issue tracker.
(2.e) During the production of a revised document that addresses the
AD Evaluation comments, it is strongly RECOMMENDED that the
authors keep a list showing how each comment was addressed and
what the revised text is. It is strongly RECOMMENDED that
this list be forwarded to the Responsible Area Director
together with the revised document.
(2.f) In the event that the authors or working group disagrees with
a comment raised by the Responsible Area Director or has
previously considered and dismissed the issue, the Document
Shepherd MUST resolve the issue with the Responsible Area
Director before a revised document can be submitted.
(2.g) The Document Shepherd iterates with the authors (and working
group, if required) until all outstanding issues have been
resolved and a revised document is available. At this point,
the Document Shepherd notifies the Responsible Area Director
and provides him or her with the revised document, the summary
of issues and the resulting text changes.
(2.h) The Responsible Area Director verifies that the issues he or
she found during AD Evaluation are resolved in the revised
version of the document by starting the process described in
this section at step (2.a).
Falk, et al. Expires December 25, 2006 [Page 9]
Internet-Draft Document Shepherding to IESG Approval June 2006
3.3. Document Shepherding during IESG Evaluation
During IESG Evaluation of a document, ADs can bring forward two kinds
of remarks about a document: DISCUSS item and COMMENT items. A
DISCUSS blocks a document's approval process until it has been
resolved; a COMMENT does not. This section details the steps that a
Document Shepherd takes to resolve any DISCUSS and COMMENT items
brought forward against a shepherded document during IESG Evaluation.
Note that DISCUSS and COMMENT items are occasionally written in a
manner that makes their intent unclear. In these cases, the Document
Shepherd SHOULD start a discussion with the ADs who brought the items
up to clarify their intent, keeping the Responsible Area Director
informed. If this fails to clarify the intent, the Responsible Area
Director may need to work towards a clarification inside the IESG.
(3.a) Leading up to the IESG conference call, the Document Shepherd
may see emails about the document from directorate reviewers
on behalf one or more ADs and also emailed copies of DISCUSS
and COMMENT items entered into the ID Tracker. The Document
Shepherd SHOULD immediately begin to work on resolving DISCUSS
and COMMENT items with the ADs who have raised them, keeping
the Responsible Area Director copied on the email exchange, so
that he or she is able support the the activity during the
conference call. When dealing with directorate reviews, the
Document Shepherd MUST involve the ADs to whom these
directorates report to ensure that these ADs consider the
review comments that need resolving.
(3.b) Immediately following the conference call, when the document
changes state from the "IESG Evaluation" state to one of the
states requiring Document Shepherd action, e.g., "IESG
Evaluation: Revised ID Needed" or "IESG Evaluation: AD
Followup", the Document Shepherd will receive email. A state
of "AD Followup" typically signifies the Responsible Area
Director's hope that a resolution may be possible through a
continued discussion or (more usually) through a small set of
changes as "Notes to the RFC Editor."
Note that there may be very exceptional cases when DISCUSS
items are registered after an IESG conference call. In these
cases, the AD who has raised the DISCUSS MUST notify the
Document Shepherd about it. (The notification facility in the
ID Tracker is very convenient for this purpose and also for
the cases where the DISCUSS and COMMENT items are updated
after they are partially resolved.)
Falk, et al. Expires December 25, 2006 [Page 10]
Internet-Draft Document Shepherding to IESG Approval June 2006
(3.c) The Document Shepherd then queries the ID Tracker to collect
the remaining DISCUSS and COMMENT items raised against the
document. The Document Shepherd analyses these items and
initialises contact with the ADs who have placed them. The
Responsible Area Director MUST be copied on all correspondence
related to active DISCUSS or COMMENT items. This does not
place the Responsible Area Director in the critical path
towards a resolution, but should keep him or her informed
about the state of the discussion.
+-------+ +-------+ +-------+
| (3.b) | -----------> | (3.c) | ------------> | (3.d) |
+-------+ Comments +-------+ Comments +-------+
collected /|\ | understood
| |
| | Comments not fully understood
| | (Further AD/Document Shepherd
| | discussion required)
+---+
(3.d) The Document Shepherd then coordinates the resolution of
DISCUSS and COMMENT items and builds a a consistent
interpretation of the comments. This step is similar to much
of the process described in Section 3.2.
+-------+ +-------+
| (3.c) | ---------------> | (3.d) |
+-------+ Consistent +-------+
/|\ interpretation |
| | Further AD/Document Shepherd
| | discussion required
+--------------------------+
(3.e) The Document Shepherd then communicates the DISCUSS and
COMMENT items to the document authors and the working group.
(3.f) After the authors resolve the DISCUSS and COMMENT items, the
Document Shepherd reviews the resulting revised document,
using his or her technical expertise to ensure that all raised
DISCUSS and COMMENT issues have been resolved.
Note that the Document Shepherd may also suggest resolutions
to DISCUSS and COMMENT items, enter them into an issue
tracker, or perform other steps to streamline the resolution
of the evaluation comments. It is very important to resolve
the comments in a timely way, while the discussion is current
for everyone involved.
Falk, et al. Expires December 25, 2006 [Page 11]
Internet-Draft Document Shepherding to IESG Approval June 2006
(3.g) When the Document Shepherd is satisfied that the revised
document addresses the evaluation comments, he or she
communicates the resolution to the Responsible Area Director
and the ADs that had raised the DISCUSS and COMMENT items.
(3.h) Each AD that had raised a DISCUSS checks whether the
communicated resolution addresses their DISCUSS items. If it
does, the AD will clear the DISCUSS. It it does not, the AD
notifies the Document Shepherd and adds information to the ID
Tracker explaining why the DISCUSS was not resolved. The
Document Shepherd informs the working group accordingly.
(COMMENT items need not be checked and cleared, because they
do not block the document, but ADs are encouraged to do so.)
If a DISCUSS was not resolved to the satisfaction of the AD
that has raised it or the Responsible Area Director, two
possibilities exist:
(a) The process returns to step (3.d), or
(b) If no progress can be made on the resolution of the
DISCUSS with the AD who has raised it, despite
clarification and additional involvement of the
Responsible Area Director, the Document Shepherd and
working group might as a very last resort consider an
appeal in accordance with the procedures described in
[RFC2026] and referred to in [RFC2418]. The Document
Shepherd SHOULD also review the IESG's Discuss Criteria
guidelines [I-D.iesg-discuss-criteria] and discuss with
the Responsible Area Director whether there might be
considerations against the unresolved DISCUSS by the rest
of the IESG due to these guidelines.
Once the process above has cleared all DISCUSS items, document
shepherding continues with step (3.i).
(3.i) The Responsible Area Director moves document to the "Approved
- Announcement to be sent" state in the ID Tracker, or, if he
or she deems the changes to the revised document significant,
there may be a new WG last call. In the latter case, the
document may go through a full IESG Evaluation process again.
4. When Not to Use the Document Shepherding Process
As mentioned in Section 3, the Document Shepherd SHOULD NOT be an
author of the shepherded document. If this cannot be avoided by
making another working group chair or secretary the Document
Falk, et al. Expires December 25, 2006 [Page 12]
Internet-Draft Document Shepherding to IESG Approval June 2006
Shepherd, the document shepherding process SHOULD NOT be used. There
are several other cases in which the document shepherding process
SHOULD NOT be used. These include:
1. Cases, where the Document Shepherd is the primary author or
editor of a large percentage of the documents produced by the
working group.
2. Cases, where the Responsible Area Director expects communication
difficulties with the Document Shepherd (either due to
experience, strong views stated by the Document Shepherd, or
other issues).
3. Cases, where the working group itself is either very old, losing
energy, or winding down, i.e., cases, where it would not be
productive to initiate new processes or procedures.
Finally, note that other cases exist in which using the document
shepherding process may not be productive. The final determination
as to whether to use the document shepherding process or not is left
to the Responsible Area Director. If the document shepherding
process is not used, the Responsible Area Director acts as Document
Shepherd, just as he or she did in the past.
5. Security Considerations
This document specifies a change to IETF document processing
procedures. As such, it neither raises nor considers protocol-
specific security issues.
6. IANA Considerations
This document creates no new requirements on IANA namespaces or other
IANA requirements.
7. Acknowledgments
This document is the product of PROTO team, which includes the
authors as well as Bill Fenner, Barbara Fuller, and Margaret
Wasserman.
The Document Shepherd Write-Up originated in an idea by John Klensin.
Thomas Narten and Margaret Wasserman implemented it for the entire
Internet Area, and their template was the basis of the version used
today.
Falk, et al. Expires December 25, 2006 [Page 13]
Internet-Draft Document Shepherding to IESG Approval June 2006
Colin Perkins wrote the Document Announcement Write-Up for
draft-ietf-avt-rtp-midi-format included in Appendix B.1. David Black
wrote the Document Announcement Write-Up for
draft-ietf-imss-ip-over-fibre-channel included in Appendix B.2.
8. Informative References
[RFC2026] Bradner, S., "The Internet Standards Process -- Revision
3", BCP 9, RFC 2026, October 1996.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2418] Bradner, S., "IETF Working Group Guidelines and
Procedures", BCP 25, RFC 2418, September 1998.
[RFC3967] Bush, R. and T. Narten, "Clarifying when Standards Track
Documents may Refer Normatively to Documents at a Lower
Level", BCP 97, RFC 3967, December 2004.
[I-D.iesg-discuss-criteria]
Peterson, J., "DISCUSS Criteria in IESG Review",
draft-iesg-discuss-criteria-02 (work in progress),
February 2006.
[IDTRACKER]
"The IETF Internet-Draft Tracker", Web
Application: https://datatracker.ietf.org/, 2002.
[PROTO] "The IESG PROcess and TOols (PROTO) Team", Web
Page: http://psg.com/~mrw/PROTO-Team, 2004.
[GEN-ART] "The General Area Review Team (GEN-ART)", Web Page:
http://www.alvestrand.no/ietf/gen/review-guidelines.html,
2005.
Appendix A. Working Documents
(This section should be removed by the RFC editor before
publication.)
The current working documents for this document are available at this
web site:
http://tools.ietf.org/wg/proto/
draft-ietf-proto-wgchair-doc-shepherding/
Falk, et al. Expires December 25, 2006 [Page 14]
Internet-Draft Document Shepherding to IESG Approval June 2006
Appendix B. Example Document Announcement Write-Ups
This appendix includes two examples of Document Announcement Write-
Ups. Many more examples with Subject lines such as "Protocol Action"
and "Document Action" can be found in the IETF-announce mailing list
archive.
B.1. Example Document Announcement Write-Up for
draft-ietf-avt-rtp-midi-format
Technical Summary
These documents define the RTP Payload format for MIDI (Musical
Instrument Digital Interface), and additional guidelines on
implementation specifically concerning the timing of reception and
transmission for best performance in different applications. MIDI
is a real-time media, which however is brittle to losses and
errors. Therefore the RTP payload format defines recovery
journals as a way of avoiding persistent audible errors, and
discusses congestion control handling for these journals.
The RTP payload for MIDI encodes the broad range of MIDI commands.
The format is suitable for interactive applications (such as
network musical performance) and content-delivery (such as file
streaming).
Working Group Summary
There is consensus in the WG to publish these documents.
Document Quality
This RTP Payload format has been implemented during the
development of the specification and successfully tested over an
IP network between two remote sites, thus showing that the
technical solution is successfully working. It has been reviewed
by the MIDI Manufacturers Association and their comments have been
addressed. Allison Mankin reviewed the document for the IESG,
including a careful review with the editor of the media types, in
parallel with ietf-types list review requested on 2006-01-08,
which raised no issues.
Magnus Westerlund and Colin Perkins jointly shepherded these
documents.
Falk, et al. Expires December 25, 2006 [Page 15]
Internet-Draft Document Shepherding to IESG Approval June 2006
B.2. Example Document Announcement Write-Up for
draft-ietf-imss-ip-over-fibre-channel
Technical Summary
This document specifies the encapsulation of IPv6, IPv4 and ARP
packets over Fibre Channel. This document also specifies the
methods for forming IPv6 link-local addresses and statelessly
autoconfigured IPv6 addresses on Fibre Channel networks, and a
mechanism to perform IPv4 address resolution over Fibre Channel
networks. This document (when published as RFC) obsoletes RFC2625
and RFC3831.
Working Group Summary
This document has been reviewed by Fibre Channel experts in
Technical Committee T11 (Fibre Channel standards organization) in
addition to members of the IMSS WG. There is solid support for
this document both in the WG and from T11.
Document Quality
This document replaces and consolidates two separate RFCs on IPv4
over Fibre Channel (RFC 2625) and IPv6 over Fibre Channel (RFC
3831). Most of its technical content is unchanged from those
RFCs. The technical changes that have been made are primarily
based on implementation experience.
The protocol has been reviewed for the IESG by David L. Black (WG
chair).
Also Bert Wijnen has reviewed this document for the IESG.
In addition, Brian Haberman has done a review for the INT Area as
requested by WG-chair (David Black) via Margaret Wasserman.
Authors' Addresses
Aaron Falk
Email: falk@isi.edu
Falk, et al. Expires December 25, 2006 [Page 16]
Internet-Draft Document Shepherding to IESG Approval June 2006
Henrik Levkowetz
Torsgatan 71
Stockholm S-113 37
Sweden
Phone: +46 708 32 16 08
Email: henrik@levkowetz.com
David Meyer
1225 Kincaid St
Eugene, OR 97403
USA
Phone: +1 541 346 1747
Email: dmm@1-4-5.net
Lars Eggert
NEC Network Laboratories
Kurfuerstenanlage 36
Heidelberg 69115
Germany
Phone: +49 6221 4342 143
Fax: +49 6221 4342 155
Email: lars.eggert@netlab.nec.de
URI: http://www.netlab.nec.de/
Allison Mankin
Email: mankin@psg.com
Falk, et al. Expires December 25, 2006 [Page 17]
Internet-Draft Document Shepherding to IESG Approval June 2006
Full Copyright Statement
Copyright (C) The Internet Society (2006).
This document is subject to the rights, licenses and restrictions
contained in BCP 78, and except as set forth therein, the authors
retain all their rights.
This document and the information contained herein are provided on an
"AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS
OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET
ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Intellectual Property
The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed to
pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights
might or might not be available; nor does it represent that it has
made any independent effort to identify any such rights. Information
on the procedures with respect to rights in RFC documents can be
found in BCP 78 and BCP 79.
Copies of IPR disclosures made to the IETF Secretariat and any
assurances of licenses to be made available, or the result of an
attempt made to obtain a general license or permission for the use of
such proprietary rights by implementers or users of this
specification can be obtained from the IETF on-line IPR repository at
http://www.ietf.org/ipr.
The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
rights that may cover technology that may be required to implement
this standard. Please address the information to the IETF at
ietf-ipr@ietf.org.
Acknowledgment
Funding for the RFC Editor function is provided by the IETF
Administrative Support Activity (IASA).
Falk, et al. Expires December 25, 2006 [Page 18]
