lorenzo.peluso | 1 Jun 20:27 2010
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[IPFIX] Flow selection draft update

Dear IPFIXers,

I uploaded a new version of the Internet Draft on flow selection  
techniques. According to the feedback received during the last meeting  
the structure of the document has been modified and the use of flow  
selection as a function of the mediation framework has been addressed.  
I kindly ask you to provide us with your feedback in order to get to  
the final version of the ID we plan to present at the next meeting in  
Maastricht.

Thanks a lot in advance.

Best regards
Lorenzo.

_______________________________________________
IPFIX mailing list
IPFIX <at> ietf.org
https://www.ietf.org/mailman/listinfo/ipfix

Internet-Drafts | 1 Jun 22:15 2010
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[IPFIX] I-D ACTION:draft-ietf-ipfix-export-per-sctp-stream-08.txt

A New Internet-Draft is available from the on-line Internet-Drafts 
directories.
This draft is a work item of the IP Flow Information Export Working Group of the IETF.

	Title		: IPFIX Export per SCTP Stream
	Author(s)	: B. Claise, P. Aitken, A. Johnson, G. Muenz
	Filename	: draft-ietf-ipfix-export-per-sctp-stream-08.txt
	Pages		: 23
	Date		: 2010-5-31
	
This document specifies an extension to the specifications in RFC5101, IP Flow Information Export
(IPFIX), when using the Partial Reliability extension of SCTP (PR-SCTP, Partial Reliability Stream
Control Transmission Protocol). When implemented at both the Exporting and Collecting Processes, this
method offers several advantages such as the ability to calculate Data Record losses for PR-SCTP,
immediate export of Template Withdrawal Messages, immediate reuse of Template IDs 
within an SCTP stream, reduced likelihood of Data Record loss, and reduced demands on the Collecting
Process.  When implemented in only the Collecting or Exporting Process then normal IPFIX behavior will be
seen without these additional benefits.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-ipfix-export-per-sctp-stream-08.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.
(Continue reading)

Internet-Drafts | 1 Jun 22:30 2010
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[IPFIX] I-D ACTION:draft-ietf-ipfix-flow-selection-tech-02.txt

A New Internet-Draft is available from the on-line Internet-Drafts 
directories.
This draft is a work item of the IP Flow Information Export Working Group of the IETF.

	Title		: Flow Selection Techniques
	Author(s)	: L. Peluso, S. D'Antonio, T. Zseby, M. Molina
	Filename	: draft-ietf-ipfix-flow-selection-tech-02.txt
	Pages		: 25
	Date		: 2010-6-1
	
Flow selection is the process of selecting a subset of flows from all
   flows observed at an observation point.  The objective of flow
   selection is to reduce the effort for post-processing flow data and
   for transferring flow records.  The flow selection process can be
   enabled at different stages of the measurement process.  It can be
   applied directly after classification or at recording/exporting time
   by limiting the number of flows to be stored and/or exported to the
   collecting process.  This document describes motivations for flow
   selection and presents flow selection techniques.  It furthermore
   provides an information model for configuring flow selection
   techniques and discusses what information about a flow selection
   process is beneficial to be exported by adopting a suitable
   information model.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-ipfix-flow-selection-tech-02.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

(Continue reading)

Nevil Brownlee | 3 Jun 23:40 2010
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[IPFIX] [Fwd: IETF 78 - Meeting and Sponsorship Information]


-------- Original Message --------
Subject: IETF 78 - Meeting and Sponsorship Information
Date: Fri, 4 Jun 2010 07:51:40 +1200
From: IETF Secretariat <ietf-secretariat <at> ietf.org>
To: Working Group Chairs <wgchairs <at> ietf.org>

Working Group Chairs,

Can you please forward this message to your individual working group
emails lists.  We want to ensure that as many people as possible are aware
of the sponsorship opportunities available at IETF meetings.

Thank you.
==========================================
78th IETF Meeting
Maastricht, Netherlands
July 25-30, 2010

1. Sponsorship Opportunities
2. Registration Types
3. Visas and Letters of Invitation
4. Accommodations & Breakfast Information
5. IETF 79 (Beijing) Visa Information

1) Sponsorship Opportunities
There are still sponsorship opportunities and benefits for high profile
company/organizational exposure at the upcoming IETF meeting in
Maastricht, Netherlands from July 25-30, 2010.  All sponsorship fees go
directly to fund the operations of the IETF.  See the options at:
(Continue reading)

Paul Aitken | 4 Jun 10:25 2010
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[IPFIX] IPv6 mobility header added to ipv6ExtensionHeaders

Dear all,

The RFC 3775 IPv6 mobility header has been added to IE #64, 
ipv6ExtensionHeaders:

-------- Original Message --------
From:    Amanda Baber via RT <iana-prot-param <at> iana.org>
To:      paitken <at> cisco.com
Subject: [IANA #331692] General Request for Assignments (ipfix)
Date:    Fri, 4 Jun 2010 00:51:06 +0000

Hi Paul,

This update is complete. Please see

http://www.iana.org/assignments/ipfix/ipfix.xhtml

Best regards,

Amanda Baber
IANA

On Tue Jun 01 12:56:28 2010, paitken <at> cisco.com wrote:
> Contact Name :
> Paul Aitken
> 
> Contact Email :
> paitken <at> cisco.com
> 
> Type of Assignment :
(Continue reading)

The IESG | 7 Jun 19:20 2010
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[IPFIX] Document Action: 'IPFIX Mediation: Problem Statement' to Informational RFC

The IESG has approved the following document:

- 'IPFIX Mediation: Problem Statement '
   <draft-ietf-ipfix-mediators-problem-statement-09.txt> as an Informational RFC

This document is the product of the IP Flow Information Export Working Group. 

The IESG contact persons are Dan Romascanu and Ron Bonica.

A URL of this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-ipfix-mediators-problem-statement-09.txt

Technical Summary

This document specifies an improvement to the PR-SCTP
export specified in the IPFIX specifications in RFC5101.
This method offers several advantages such as the ability to
calculate Data Record losses for PR-SCTP, immediate export of
Template Withdrawal Messages, immediate reuse of Template IDs
within an SCTP stream, and reduced demands on the Collecting
Process.

Working Group Summary

Flow-based measurement is a popular method for various network
monitoring usages. The sharing of flow-based information for
monitoring applications having different requirements raises some
open issues in terms of measurement system scalability, flow-based
measurement flexibility, and export reliability that IPFIX Mediation
may help resolve. This document describes some problems related to
(Continue reading)

The IESG | 8 Jun 16:45 2010
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[IPFIX] CORRECTED Document Action: 'IPFIX Mediation: Problem Statement'

to Informational RFC

The IESG has approved the following document:

- 'IPFIX Mediation: Problem Statement '
   <draft-ietf-ipfix-mediators-problem-statement-09.txt> as an
Informational RFC

This document is the product of the IP Flow Information Export Working
Group. 

The IESG contact persons are Dan Romascanu and Ron Bonica.

A URL of this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-ipfix-mediators-problem-statement-09.txt

Technical Summary

   Flow-based measurement is a popular method for various network
   monitoring usages.  The sharing of flow-based information for
   monitoring applications having different requirements raises some
   open issues in terms of measurement system scalability, flow-based
   measurement flexibility, and export reliability that IPFIX Mediation
   may help resolve.  This document describes some problems related to
   flow-based measurement that network administrators have been facing,
   and then describes IPFIX Mediation applicability examples along with
   the problems.

Working Group Summary

(Continue reading)

Atsushi Kobayashi | 11 Jun 09:59 2010
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Re: [IPFIX] WG last call on draft-ietf-ipfix-mediators-framework-06


Hi Christoph,

Thank you for your feedback.

Sorry for late reply. Please see in-line as usual.

On Fri, 28 May 2010 12:12:51 -0400
Christoph Sommer <christoph.sommer <at> informatik.uni-erlangen.de> wrote:

> Dear all,
> 
> Atsushi Kobayashi wrote:
> > Could you please read the framework draft and put your feedbacks in ipfix mailing list.
> 
> I really like how the current draft spells out very clearly what IPFIX 
> Mediation is (the manipulation of a record stream) and how this is 
> achieved (via Intermediate Processes)!
> 
> What worries me a bit, however, is that after reading the draft I don't 
> have a solid grasp on just what an IPFIX Mediator is and where 
> Intermediate Processes can be used.
> 
> Is an IPFIX Mediator a device that *does* IPFIX Mediation?
> 
> Is an IPFIX Mediator a device that *can do* IPFIX Mediation?
> 
> More generally, is an IPFIX Mediator *required* to host:
> - a Collecting Process?
> - an Intermediate Process?
(Continue reading)

Nevil Brownlee | 22 Jun 22:06 2010
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[IPFIX] [Fwd: FW: Nomcom 2010-2011: Second Call for Volunteers]


-------- Original Message --------
Subject: FW: Nomcom 2010-2011: Second Call for Volunteers
Date: Tue, 22 Jun 2010 19:30:14 +1200
From: Romascanu, Dan (Dan) <dromasca <at> avaya.com>
To: ops-chairs <at> ietf.org <ops-chairs <at> ietf.org>

  OPS Area Chairs,

Please forward this message to your WG mail lists. Participation in the
Nomcom process is an opportunity for any IETF participant to support the
IETF and influence its future by selecting the next generation of IETF
leaders and by receiving and processing the inputs of the community
about the IETF work and processes.

Regards,

Dan

-----Original Message-----
From: ietf-announce-bounces <at> ietf.org
[mailto:ietf-announce-bounces <at> ietf.org] On Behalf Of NomCom Chair
Sent: Tuesday, June 22, 2010 12:49 AM
To: IETF Announcement list
Subject: Nomcom 2010-2011: Second Call for Volunteers

Hi all,

This is the Second call for Volunteers for the 2010-11 nomcom.  We are
just about halfway through the volunteer period so if you are
(Continue reading)

Nevil Brownlee | 30 Jun 00:49 2010
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[IPFIX] [Fwd: FW: Third Call for Nomcom 2010-11 Volunteers]


-------- Original Message --------
Subject: FW: Third Call for Nomcom 2010-11 Volunteers
Date: Wed, 30 Jun 2010 09:36:26 +1200
From: Romascanu, Dan (Dan) <dromasca <at> avaya.com>
To: ops-chairs <at> ietf.org <ops-chairs <at> ietf.org>

  Please send this third call for volunteers for NomComm to your WG
lists. Participating in NomComm is an important contribution to the
future of the IETF.

Regards,

Dan

-----Original Message-----
From: ietf-bounces <at> ietf.org [mailto:ietf-bounces <at> ietf.org] On Behalf Of
Thomas Walsh
Sent: Wednesday, June 30, 2010 12:31 AM
To: ietf <at> ietf.org
Subject: FW: Third Call for Nomcom 2010-11 Volunteers

Please volunteer if you are eligible.  You must have attended 3 of the
last 5 IETF meetings to be eligible.

-----Original Message-----
From: ietf-announce-bounces <at> ietf.org
[mailto:ietf-announce-bounces <at> ietf.org] On Behalf Of NomCom Chair
Sent: Monday, June 28, 2010 4:58 PM
To: IETF Announcement list
(Continue reading)


Gmane