Service Function Chaining (SFC) Architecture
RFC 7665

Revision differences

Document history

Date Rev. By Action
2015-10-19
11 (System) RFC published
2015-10-14
11 (System) RFC Editor state changed to AUTH48-DONE from AUTH48
2015-10-14
11 (System) Notify list changed from sfc-chairs@ietf.org, jguichar@cisco.com, draft-ietf-sfc-architecture.ad@ietf.org, draft-ietf-sfc-architecture@ietf.org, draft-ietf-sfc-architecture.shepherd@ietf.org to (None)
2015-10-07
11 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2015-09-30
11 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2015-08-06
11 (System) RFC Editor state changed to EDIT
2015-08-06
11 (System) IESG state changed to RFC Ed Queue from Approved-announcement sent
2015-08-06
11 (System) Announcement was received by RFC Editor
2015-08-06
11 (System) IANA Action state changed to No IC from In Progress
2015-08-06
11 (System) IANA Action state changed to In Progress
2015-08-06
11 Amy Vezza IESG state changed to Approved-announcement sent from Approved-announcement to be sent
2015-08-06
11 Amy Vezza IESG has approved the document
2015-08-06
11 Amy Vezza Closed "Approve" ballot
2015-08-06
11 Amy Vezza Ballot approval text was generated
2015-08-06
11 Alia Atlas IESG state changed to Approved-announcement to be sent from IESG Evaluation::AD Followup
2015-07-31
11 Stephen Farrell
[Ballot comment]

Thanks for the extensive discussion about the security aspects
of this architecture. I think in -11 we've probably gotten as far
as we're ...
2015-07-31
11 Stephen Farrell [Ballot Position Update] Position for Stephen Farrell has been changed to No Objection from Discuss
2015-07-24
11 Carlos Pignataro New version available: draft-ietf-sfc-architecture-11.txt
2015-07-24
10 Carlos Pignataro New version available: draft-ietf-sfc-architecture-10.txt
2015-07-16
09 Jean Mahoney Closed request for Last Call review by GENART with state 'No Response'
2015-06-29
09 Stephen Farrell
[Ballot discuss]

Just a note that I looked over -09 and don't think it yet resolves
the discuss, so the discussion continues.

-- previous text: ...
2015-06-29
09 Stephen Farrell Ballot discuss text updated for Stephen Farrell
2015-06-08
09 Gunter Van de Velde Closed request for Last Call review by OPSDIR with state 'No Response'
2015-06-07
09 Kathleen Moriarty
[Ballot comment]
Thanks for adding text to address my previous discuss:
1. The Security Considerations section only talks about privacy of the SFC information for ...
2015-06-07
09 Kathleen Moriarty [Ballot Position Update] Position for Kathleen Moriarty has been changed to No Objection from Discuss
2015-06-07
09 (System) Sub state has been changed to AD Followup from Revised ID Needed
2015-06-07
09 Carlos Pignataro IANA Review state changed to Version Changed - Review Needed from IANA OK - No Actions Needed
2015-06-07
09 Carlos Pignataro New version available: draft-ietf-sfc-architecture-09.txt
2015-06-02
08 Alvaro Retana
[Ballot comment]
I'm clearing my DISCUSS on this document, but want to leave most of the text just for the record.

I want to talk ...
2015-06-02
08 Alvaro Retana [Ballot Position Update] Position for Alvaro Retana has been changed to No Objection from Discuss
2015-05-28
08 Amy Vezza IESG state changed to IESG Evaluation::Revised I-D Needed from IESG Evaluation
2015-05-28
08 Benoît Claise [Ballot Position Update] Position for Benoit Claise has been changed to No Objection from No Record
2015-05-28
08 Benoît Claise
[Ballot comment]

- Section 1.1
What does "minimum requirements on the physical topology"mean in:

  This document defines the architecture for Service Function Chaining
  ...
2015-05-28
08 Benoît Claise [Ballot Position Update] Position for Benoit Claise has been changed to No Record from Discuss
2015-05-28
08 Alia Atlas Changed consensus to Yes from Unknown
2015-05-28
08 Spencer Dawkins [Ballot Position Update] New position, No Objection, has been recorded for Spencer Dawkins
2015-05-28
08 Tero Kivinen Request for Last Call review by SECDIR Completed: Ready. Reviewer: Simon Josefsson.
2015-05-28
08 Kathleen Moriarty
[Ballot discuss]
I agree with Stephen's discuss and comment points and am just adding a few that I think are also important.

1. The Security ...
2015-05-28
08 Kathleen Moriarty
[Ballot comment]
1. For the Service Functions, I would think you would want to leave out "Lawful Intercept" as a device type since it's not ...
2015-05-28
08 Kathleen Moriarty [Ballot Position Update] New position, Discuss, has been recorded for Kathleen Moriarty
2015-05-28
08 Benoît Claise
[Ballot discuss]
DISCUSS-DISCUSS: no action from the authors is expected at this point. This will be discussed during the telechat.

- Can you explain this ...
2015-05-28
08 Benoît Claise
[Ballot comment]
- Section 1.1
What does "minimum requirements on the physical topology"mean in:

  This document defines the architecture for Service Function Chaining
  ...
2015-05-28
08 Benoît Claise [Ballot Position Update] New position, Discuss, has been recorded for Benoit Claise
2015-05-28
08 Stephen Farrell
[Ballot comment]

- It occurs to me that it might really be better for the WG
to not publish this as an RFC now, but ...
2015-05-28
08 Stephen Farrell Ballot comment text updated for Stephen Farrell
2015-05-28
08 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded for Jari Arkko
2015-05-28
08 Stephen Farrell
[Ballot comment]

- It occurs to me that it might really be better for the WG
to not publish this as an RFC now, but ...
2015-05-28
08 Stephen Farrell Ballot comment text updated for Stephen Farrell
2015-05-28
08 Stephen Farrell
[Ballot discuss]

(1) I note the charter calls for this deliverable to "provide
a description of... security models" The charter also
generally notes that "The ...
2015-05-28
08 Stephen Farrell
[Ballot comment]

- It occurs to me that it might really be better for the WG
to not publish this as an RFC now, but ...
2015-05-28
08 Stephen Farrell [Ballot Position Update] New position, Discuss, has been recorded for Stephen Farrell
2015-05-27
08 Alvaro Retana
[Ballot discuss]
I want to talk about the intended status of this document: right now (-08) it is marked as Informational, but up to -06 ...
2015-05-27
08 Alvaro Retana
[Ballot comment]
Just a couple of other comments:

1. Section 1.1(Scope): “This document defines the architecture for Service Function Chaining (SFC) with minimum requirements on ...
2015-05-27
08 Alvaro Retana [Ballot Position Update] New position, Discuss, has been recorded for Alvaro Retana
2015-05-27
08 Ben Campbell [Ballot Position Update] New position, No Objection, has been recorded for Ben Campbell
2015-05-27
08 Alia Atlas IESG state changed to IESG Evaluation from Waiting for Writeup
2015-05-27
08 Deborah Brungard [Ballot Position Update] New position, No Objection, has been recorded for Deborah Brungard
2015-05-27
08 Alia Atlas Ballot has been issued
2015-05-27
08 Alia Atlas [Ballot Position Update] New position, Yes, has been recorded for Alia Atlas
2015-05-27
08 Alia Atlas Created "Approve" ballot
2015-05-27
08 Alia Atlas Ballot writeup was changed
2015-05-26
08 (System) IANA Review state changed to IANA OK - No Actions Needed from IANA - Review Needed
2015-05-26
08 Amanda Baber
(Via drafts-lastcall@iana.org): IESG/Authors/WG Chairs:

IANA has reviewed draft-ietf-sfc-architecture-07, which is currently in Last Call, and has the following comments:

We understand that this document doesn't ...
2015-05-25
08 (System) IESG state changed to Waiting for Writeup from In Last Call
2015-05-15
08 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Jason Weil
2015-05-15
08 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Jason Weil
2015-05-15
08 Tero Kivinen Request for Last Call review by SECDIR is assigned to Simon Josefsson
2015-05-15
08 Tero Kivinen Request for Last Call review by SECDIR is assigned to Simon Josefsson
2015-05-14
08 Jean Mahoney Request for Last Call review by GENART is assigned to Tom Taylor
2015-05-14
08 Jean Mahoney Request for Last Call review by GENART is assigned to Tom Taylor
2015-05-12
08 Carlos Pignataro New version available: draft-ietf-sfc-architecture-08.txt
2015-05-11
07 Amy Vezza IANA Review state changed to IANA - Review Needed
2015-05-11
07 Amy Vezza
The following Last Call announcement was sent out:

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
CC: <sfc@ietf.org>
Reply-To: ietf@ietf.org
Sender: <iesg-secretary@ietf.org>
Subject: Last Call: <draft-ietf-sfc-architecture-07.txt> ...
2015-05-11
07 Amy Vezza IESG state changed to In Last Call from Last Call Requested
2015-05-11
07 Alia Atlas Placed on agenda for telechat - 2015-05-28
2015-05-11
07 Alia Atlas Last call was requested
2015-05-11
07 Alia Atlas Last call announcement was generated
2015-05-11
07 Alia Atlas Ballot approval text was generated
2015-05-11
07 Alia Atlas Ballot writeup was generated
2015-05-11
07 Alia Atlas IESG state changed to Last Call Requested from AD Evaluation
2015-04-16
07 Alia Atlas IESG state changed to AD Evaluation from Publication Requested
2015-03-28
07 Jim Guichard
This architecture document is the product of the Service Function Chaining (SFC) WG in the IETF Routing Area.  The WG is chaired by Jim Guichard ...
2015-03-06
07 Amy Vezza Notification list changed to sfc-chairs@ietf.org, sfc@ietf.org, jguichar@cisco.com, draft-ietf-sfc-architecture.ad@ietf.org, draft-ietf-sfc-architecture@ietf.org, draft-ietf-sfc-architecture.shepherd@ietf.org from "Jim Guichard" <jguichar@cisco.com>
2015-03-06
07 Jim Guichard
This architecture document is the product of the Service Function Chaining (SFC) WG in the IETF Routing Area.  The WG is chaired by Jim Guichard ...
2015-03-06
07 Jim Guichard Responsible AD changed to Alia Atlas
2015-03-06
07 Jim Guichard IETF WG state changed to Submitted to IESG for Publication from In WG Last Call
2015-03-06
07 Jim Guichard IESG state changed to Publication Requested
2015-03-06
07 Jim Guichard IESG process started in state Publication Requested
2015-03-06
07 Carlos Pignataro New version available: draft-ietf-sfc-architecture-07.txt
2015-03-06
06 Jim Guichard Intended Status changed to Informational from None
2015-03-06
06 Carlos Pignataro New version available: draft-ietf-sfc-architecture-06.txt
2015-02-17
05 Carlos Pignataro New version available: draft-ietf-sfc-architecture-05.txt
2015-02-10
04 Jim Guichard Changed document writeup
2015-01-13
04 Jim Guichard Changed document writeup
2015-01-13
04 Jim Guichard Changed document writeup
2015-01-13
04 Jim Guichard Changed document writeup
2015-01-12
04 Carlos Pignataro New version available: draft-ietf-sfc-architecture-04.txt
2015-01-12
03 Jim Guichard Notification list changed to "Jim Guichard" <jguichar@cisco.com>
2015-01-12
03 Jim Guichard Document shepherd changed to Jim Guichard
2015-01-05
03 Carlos Pignataro New version available: draft-ietf-sfc-architecture-03.txt
2014-11-07
02 Jim Guichard WG last call ends 11/10/14.
2014-11-07
02 Jim Guichard IETF WG state changed to In WG Last Call from WG Document
2014-09-20
02 Carlos Pignataro New version available: draft-ietf-sfc-architecture-02.txt
2014-09-09
01 Carlos Pignataro New version available: draft-ietf-sfc-architecture-01.txt
2014-09-08
00 Carlos Pignataro New version available: draft-ietf-sfc-architecture-00.txt