Re: [DMM] New DMM draft: draft-bernardos-dmm-distributed-anchoring-00.txt

2012-03-09 Thread Marco Liebsch
Hi Carlos, I have a few clarifying questions to your new draft. The draft proposes the distributed logical interface. I don't really get the advantage of virtualizing the previous LMA on the MN's current LMA if packets are routed through the previous LMA anyway. Why not using the current LMA to se

[DMM] New Version Notification for draft-liebsch-mext-dmm-nat-phl-01.txt

2012-03-13 Thread Marco Liebsch
ernet-dra...@ietf.org] Sent: Dienstag, 13. März 2012 00:45 To: lieb...@neclab.eu Subject: New Version Notification for draft-liebsch-mext-dmm-nat-phl-01.txt A new version of I-D, draft-liebsch-mext-dmm-nat-phl-01.txt has been successfully submitted by Marco Liebsch and posted to the IETF repos

Re: [DMM] New DMM draft: draft-bernardos-dmm-distributed-anchoring-00.txt

2012-03-16 Thread Marco Liebsch
Carlos, thanks for your feedback. Please see inline. > -Original Message- > From: Carlos Jesús Bernardos Cano [mailto:c...@it.uc3m.es] > Sent: Freitag, 16. März 2012 09:51 > To: Marco Liebsch > Cc: dmm@ietf.org > Subject: RE: [DMM] New DMM draft: draft-bernard

Re: [DMM] New DMM draft: draft-bernardos-dmm-distributed-anchoring-00.txt

2012-03-19 Thread Marco Liebsch
Carlos, please see inline. > -Original Message- > From: Carlos Jesús Bernardos Cano [mailto:c...@it.uc3m.es] > Sent: Sonntag, 18. März 2012 20:59 > To: Marco Liebsch > Cc: dmm@ietf.org > Subject: RE: [DMM] New DMM draft: draft-bernardos-dmm-distributed- > anchoring

Re: [DMM] New DMM draft:draft-bernardos-dmm-distributed-anchoring-00.txt

2012-03-19 Thread Marco Liebsch
ntag, 19. März 2012 11:17 > To: jouni.nos...@gmail.com; c...@it.uc3m.es; Marco Liebsch > Cc: dmm@ietf.org > Subject: RE: [DMM] New DMM draft:draft-bernardos-dmm-distributed- > anchoring-00.txt > > I think it is worth to work on solution providing more information on the type > o

Re: [DMM] draft requirement REQ-1: Distributed deployment (single-operator and cross-operator?)

2012-06-05 Thread Marco Liebsch
Hi Jouni, Georgios, please see inline. >-Original Message- >From: dmm-boun...@ietf.org [mailto:dmm-boun...@ietf.org] On Behalf Of >Jouni >Sent: Samstag, 26. Mai 2012 16:13 >To: karag...@cs.utwente.nl >Cc: dmm@ietf.org >Subject: Re: [DMM] draft requirement REQ-1: Distributed deployment (si

Re: [DMM] WG Call for adoption: draft-chan-dmm-requirements-02

2012-06-26 Thread Marco Liebsch
I support adopting the document as base for a WG document. marco >-Original Message- >From: dmm-boun...@ietf.org [mailto:dmm-boun...@ietf.org] On Behalf Of >jouni korhonen >Sent: Mittwoch, 20. Juni 2012 10:52 >To: dmm@ietf.org >Cc: dmm-cha...@tools.ietf.org >Subject: [DMM] WG Call for ado

Re: [DMM] Comments on DMM Gap Analysis.

2012-09-24 Thread Marco Liebsch
Hi, of course the gap analysis can be limited to a study and assessment of solely available IP mobility protocols. The question is against which template these gaps are assessed. To tackle and address the complete space of DMM problems (and some of them are very specific to DMM) I doubt that rel

[DMM] DMM functional framework posted

2012-10-16 Thread Marco Liebsch
fully submitted by Marco Liebsch and posted to the IETF repository. Filename:draft-liebsch-dmm-framework-analysis Revision:00 Title: Distributed Mobility Management - Framework & Analysis Creation date: 2012-10-15 WG ID: Individual Submission Number of page

Re: [DMM] DMM functional framework posted

2012-11-04 Thread Marco Liebsch
Hi Georgios, thanks for your comments. Please see inline for my response. >-Original Message- >From: karag...@cs.utwente.nl [mailto:karag...@cs.utwente.nl] >Sent: Sonntag, 4. November 2012 21:02 >To: Marco Liebsch; dmm@ietf.org >Subject: RE: DMM functional framework pos

Re: [DMM] Comments on draft-liebsch-dmm-framework-analysis-00

2012-11-07 Thread Marco Liebsch
Hi Pete, please see inline for my response. >-Original Message- >From: dmm-boun...@ietf.org [mailto:dmm-boun...@ietf.org] On Behalf Of >Peter McCann >Sent: Mittwoch, 7. November 2012 20:41 >To: dmm@ietf.org >Subject: [DMM] Comments on draft-liebsch-dmm-framework-analysis-00 > >Let me ask a

[DMM] comments about draft-zuniga-dmm-gap-analysis

2012-11-07 Thread Marco Liebsch
Please find some comments about version 2 of draft-zuniga-dmm-gap-analysis below. General comments: I think the draft addresses a good set of available mobility protocols, even though I still believe that support from non-mobility protocols should be considered to solve DMM. Maybe protocols fo

Re: [DMM] Comments on draft-liebsch-dmm-framework-analysis-00

2012-11-20 Thread Marco Liebsch
Hi Pete, please see inline. Sorry for the delay in continuing the discussion. >-Original Message- >From: Peter McCann [mailto:peter.mcc...@huawei.com] >Sent: Donnerstag, 8. November 2012 19:43 >To: Marco Liebsch; dmm@ietf.org >Subject: RE: Comments on draft-liebsch-dmm-fra

Re: [DMM] Comments on draft-liebsch-dmm-framework-analysis-00

2012-11-20 Thread Marco Liebsch
m-boun...@ietf.org] On Behalf Of >Marco Liebsch >Sent: Dienstag, 20. November 2012 10:59 >To: Peter McCann; dmm@ietf.org >Subject: Re: [DMM] Comments on draft-liebsch-dmm-framework-analysis-00 > >Hi Pete, >please see inline. Sorry for the delay in continuing the discussion

Re: [DMM] DMM and the framework discussion

2013-01-09 Thread Marco Liebsch
Hi Jouni, all, to complement what has been written already, I think once we agreed on a framework it helps doing a comprehensive gap analysis. Based on a common understanding of how DMM scenarios work, the framework defines functions that can add to a basic set of assumed mobility/tunnel managemen

[DMM] DMM framework vs architecture

2013-03-18 Thread Marco Liebsch
Julien, all, let me comment to your statement in Orlando about the DMM framework draft-liebsch-dmm-framework-analysis: You commented that the framework assumes an architecture. Well, yes, a 'functional' architecture as it's always done by a functional framework. We identify functional entities an

Re: [DMM] DMM framework vs architecture

2013-04-03 Thread Marco Liebsch
t can help the WG to progress does not seem to be a bad idea, IMHO. And there was some support from the WG for having a framework. marco >-Original Message- >From: Julien Laganier [mailto:julien.i...@gmail.com] >Sent: Freitag, 29. März 2013 18:17 >To: Behcet Sarikaya >Cc

Re: [DMM] WGLC starts for draft-ietf-dmm-requirements-03

2013-04-04 Thread Marco Liebsch
I do not have a strong opinion on 4.7, but adding such requirement came from Multimob. Now you propose removing this requirement again. Does it mean you do not want to have it in at all? If yes, why? Another option is that the Multimob group proposes alternative text to be more concrete about a mu

[DMM] DMM framework

2013-10-27 Thread Marco Liebsch
Folks, during my presentation at last IETF about http://www.ietf.org/id/draft-liebsch-dmm-framework-analysis-02.txt, around 20 people indicated interest in working on a framework. We think this framework, the described functional entities and associated reference points to enable unicast DMM i

[DMM] review of draft-ietf-dmm-best-practices-gap-analysis-02

2013-11-03 Thread Marco Liebsch
Please find below some comments about draft-ietf-dmm-best-practices-gap-analysis-02. Authors did a good job in merging two BCP and gap analysis drafts. I have some comments though which may help to improve readability and gaining advantage from such document. General notes: I think it's import

Re: [DMM] DMM framework

2013-11-06 Thread Marco Liebsch
Dear Dirk, thanks a lot for your review and for your comments. Please see inline for my response. >-Original Message- >From: dirk.von-h...@telekom.de [mailto:dirk.von-h...@telekom.de] >Sent: Donnerstag, 31. Oktober 2013 16:59 >To: Marco Liebsch; dmm@ietf.org >Subject: RE

Re: [DMM] Preparing for DMM future steps and rechartering

2013-11-13 Thread Marco Liebsch
Hi Sri, all, let me step in here (with some delay..) to clarify one point you raised. Please see inline. >-Original Message- >From: dmm-boun...@ietf.org [mailto:dmm-boun...@ietf.org] On Behalf Of Sri >Gundavelli (sgundave) >Sent: Montag, 11. November 2013 16:30 >To: Peter McCann >Cc: dmm@i

Re: [DMM] Preparing for DMM future steps and rechartering

2013-11-13 Thread Marco Liebsch
rco >-Original Message- >From: Carlos Jesús Bernardos Cano [mailto:c...@it.uc3m.es] >Sent: Mittwoch, 13. November 2013 11:51 >To: Marco Liebsch >Cc: Sri Gundavelli (sgundave); Peter McCann; dmm@ietf.org >Subject: Re: [DMM] Preparing for DMM future steps and recharteri

Re: [DMM] Preparing for DMM future steps and rechartering

2013-11-13 Thread Marco Liebsch
Please see inline, Carlos. >-Original Message- >From: Carlos Jesús Bernardos Cano [mailto:c...@it.uc3m.es] >Sent: Mittwoch, 13. November 2013 12:48 >To: Marco Liebsch >Cc: Sri Gundavelli (sgundave); Peter McCann; dmm@ietf.org >Subject: Re: [DMM] Preparing for DM

Re: [DMM] Preparing for DMM future steps and rechartering

2013-11-15 Thread Marco Liebsch
Hi Sri, >-Original Message- >From: Sri Gundavelli (sgundave) [mailto:sgund...@cisco.com] >Sent: Donnerstag, 14. November 2013 06:22 >To: Marco Liebsch; Peter McCann >Cc: dmm@ietf.org >Subject: Re: Preparing for DMM future steps and rechartering > >Hi Marco, > &g

Re: [DMM] rechartering

2014-05-28 Thread Marco Liebsch
Hi Jouni, all, let me pick up some comments again, which we should clarify. About anchor selection: Referring to the milestones, having the anchor re-selection document separated from the advanced anchor selection only by 3 months does not seem to be useful, even if you consider re-selection to

Re: [DMM] rechartering

2014-06-02 Thread Marco Liebsch
I don't have a problem with the anchor term if we treat it as a function in the network which knows how to further forward packets to an MN's location. That can be any tunnel management protocol, aka (P)MIPv6, and should be orthogonal to the DMM solutions. That function can be also a router/swit

Re: [DMM] rechartering

2014-06-02 Thread Marco Liebsch
Jouni, >-Original Message- >From: Jouni Korhonen [mailto:jouni.nos...@gmail.com] >Sent: Mittwoch, 28. Mai 2014 19:55 >To: Marco Liebsch; dmm@ietf.org >Subject: Re: [DMM] rechartering > >Marco, > > >5/28/2014 3:35 PM, Marco Liebsch kirjoitti: >> Hi J

Re: [DMM] 回复: 回复: 回复: Teleconference

2014-06-05 Thread Marco Liebsch
I think both options are good and added my entry to the doodle. Thanks, marco From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Dapeng Liu Sent: Donnerstag, 5. Juni 2014 10:31 To: Hidetoshi Yokota Cc: dmm@ietf.org Subject: [DMM] 回复: 回复: 回复: Teleconference Hi Yokota-san, Alper and all, It see

Re: [DMM] draft charter text updates in github..

2014-06-06 Thread Marco Liebsch
As posted earlier in an email, I propose to keep the anchor (re)selection decoupled from mid-session or between-session aspects. I think we should have one solution for anchor selection, that can be used also to select a new one during runtime if needed. How to treat bindings in case of mid-sess

[DMM] demand for DMM traffic steering

2014-07-11 Thread Marco Liebsch
Folks, I would like to discuss the demand for DMM traffic steering as preparation for Toronto. DMM enables smart deployment and selection of network components serving as User-Plane anchor to the mobile node. The MN's IP address or prefix (HNP/HoA) is assigned to the selected anchor and bound t

Re: [DMM] demand for DMM traffic steering

2014-07-14 Thread Marco Liebsch
Hi Sri, Thanks for your prompt response. please see inline. From: Sri Gundavelli (sgundave) [mailto:sgund...@cisco.com] Sent: Freitag, 11. Juli 2014 19:46 To: Marco Liebsch; dmm@ietf.org Subject: Re: [DMM] demand for DMM traffic steering Hi Marco, I think we may have to qualify the term "a

Re: [DMM] demand for DMM traffic steering

2014-07-14 Thread Marco Liebsch
addresses these use cases in the context of traffic steering above data plane anchor level. Hope that helps. marco From: Alper Yegin [mailto:alper.ye...@yegin.org] Sent: Samstag, 12. Juli 2014 09:36 To: Sri Gundavelli (sgundave) Cc: Marco Liebsch; dmm@ietf.org Subject: Re: [DMM] demand for DMM traffic

Re: [DMM] demand for DMM traffic steering

2014-07-17 Thread Marco Liebsch
Gundavelli (sgundave) [mailto:sgund...@cisco.com] Sent: Donnerstag, 17. Juli 2014 06:37 To: Marco Liebsch; Hirschman, Brent B [CTO]; Alper Yegin Cc: dmm@ietf.org Subject: Re: [DMM] demand for DMM traffic steering Hi Marco, If there should be the use of word, "Anchor" in "access DPA&qu

Re: [DMM] DMM solution space categorization

2014-07-20 Thread Marco Liebsch
You may add the framework draft to that category as well. draft-liebsch-dmm-framework Marco On 20.07.2014, at 15:11, "Jouni Korhonen" wrote: > And then there is the "Distributed mobility management deployment models and > scenarios": > > draft-liu-dmm-deployment-scenario > > Forgot that..

Re: [DMM] re-chartering telce #1

2014-07-29 Thread Marco Liebsch
Advantages of deviating from the original proposal are to meet the IETF rules and to give more time for preparation. Disadvantage is that the call will be mid of August then where many may be off, including me. >-Original Message- >From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Joun

Re: [DMM] 3GPP CSIPTO

2014-09-01 Thread Marco Liebsch
Hi Alper, thanks for posting the update. One clarifying question on the following service requirement: 'The 3GPP system shall minimize the number of connections of a UE without disrupting the UE's services, e.g. to ensure economical use of network resources' Can this be understood as the numbe

Re: [DMM] regarding the re-chartering..

2014-09-10 Thread Marco Liebsch
It seems the MNID is somehow overloaded to carry both, node-specific IDs, e.g. MAC, as well as subscriber IDs, which is the IMSI. There may be value in adding the IMEI to the list of possible types of node-specific IDs. marco >-Original Message- >From: dmm [mailto:dmm-boun...@ietf.org]

Re: [DMM] regarding the re-chartering..

2014-09-11 Thread Marco Liebsch
;To: Charlie Perkins; Marco Liebsch; dmm@ietf.org >Cc: Vijay Devarapalli >Subject: Re: [DMM] regarding the re-chartering.. > >Hello Charlie, > >Agree with that. MN-Id as its defined today is a logical identifier. It does >not >require the identifier to be bound to a physi

Re: [DMM] regarding the re-chartering..

2014-09-11 Thread Marco Liebsch
Hi Sri, please see inline. >-Original Message- >From: Sri Gundavelli (sgundave) [mailto:sgund...@cisco.com] >Sent: Donnerstag, 11. September 2014 15:58 >To: Marco Liebsch; Charlie Perkins; dmm@ietf.org >Cc: Vijay Devarapalli >Subject: Re: [DMM] regarding the re-charte

[DMM] work team call - Forwarding Path & Signaling Management

2014-10-07 Thread Marco Liebsch
To progress the technical work item discussion about Forwarding Path and Signaling Management, let's find a suitable date for a 90min WebEx call during next week. Please enter your availability in the following doodle by this week Thursday at the latest. http://doodle.com/mdiyzcgsafumqyfn Best

[DMM] date for work team call - Forwarding Path & Signaling Management

2014-10-10 Thread Marco Liebsch
Folks, the clear winner for the telco date, where we should further investigate the DMM work item about forwarding path & signaling management, is as follows: Date: Thursday, 16th October 2014 Time: 16:00 CEST / 07:00 PDT Duration: 90min I'll send an agenda proposal and WebEx information around

[DMM] FPSM: Proposed agenda for tomorrow's WT call#1

2014-10-15 Thread Marco Liebsch
Below you can find some proposed agenda items for tomorrow's WT call on Forwarding Path & Signaling Management (FPSM). For participation, please refer to the WebEx details which Sri posted on the DMM mailing list some days ago. Agenda WT call: q Check if everybody is on the same page w.r.t. obj

Re: [DMM] Forwarding Path & Signaling Management discussion

2014-10-16 Thread Marco Liebsch
Please see inline for my opinion about your questions to slide 6-8. >-Original Message- >From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Sri Gundavelli >(sgundave) >Sent: Donnerstag, 16. Oktober 2014 10:58 >To: Alper Yegin; dmm@ietf.org >Subject: Re: [DMM] Forwarding Path & Signaling

[DMM] [FPSM] WT call#2

2014-10-21 Thread Marco Liebsch
Folks, as per the conclusion of first telco about Forwarding Path and Signaling Management (FPSM), we considered to schedule a 2nd call before IETF91. Please fill the following doodle if you're interested in attending the call. Let's see if we can bring most people together. http://doodle.com/px

[DMM] [FPSM] work item call#2

2014-10-24 Thread Marco Liebsch
Folks, the clear winner for our next telco on the work item about Forwarding Path and Signaling Management is Monday, 3rd November 2014, 16:00 CET. Duration: 90min. I will send an agenda around before the meeting. If you would like to see a particular item on the agenda, please let me know. B

[DMM] [FPSM] notes from call#1

2014-10-24 Thread Marco Liebsch
Please find below some notes from last telco about the DMM work item Forwarding Path and Signaling Management. Best regards, marco --- notes from telco 2014-10-19: --- Check if everybody is on the same page w.r.t. objectives. Associated charter item has been read and focus of work item (WI) h

[DMM] [FPSM] Work Item call#2 agenda and WebEx info

2014-11-02 Thread Marco Liebsch
Please find below the WebEx details for the 2nd work item call on Forwarding Path and Signaling Management. Thanks to Sri for providing the WebEx communications platform. The call is scheduled on Monday, 3rd Nov 2014 from 16:00 CET / 07:00am PST. Duration is 90 min. Below are the proposed items

[DMM] [FPSM] next WT call

2014-12-12 Thread Marco Liebsch
Folks, as follow-up of two good work team side meetings during IETF91, I'd like to schedule this year's last telco. Please participate in the doodle poll (pointer below in this eMail) if you plan to attend. Best regards, Marco http://doodle.com/5ax4qr3zrtms3t94 __

Re: [DMM] [FPSM] next WT call

2014-12-15 Thread Marco Liebsch
Hi Satoru, it is Central European Time, CET. Tried to propose some slots which are also convenient to Asia and other timezones. marco From: Satoru Matsushima [mailto:satoru.matsush...@gmail.com] Sent: Montag, 15. Dezember 2014 02:20 To: Marco Liebsch Cc: dmm@ietf.org Subject: Re: [DMM] [FPSM

Re: [DMM] [FPSM] next WT call

2014-12-16 Thread Marco Liebsch
The FPSM work team telco will start on this Friday, 19th December 2014, at 16:00 CET. Duration: 90 min I will send an agenda and a WebEx pointer in a separate eMail. Best regards, marco From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Freitag, 12. Dezember 2014 14:54

[DMM] [FPSM] Friday's WebEx call

2014-12-18 Thread Marco Liebsch
Please find below the WebEx info for tomorrow's FPSM call. I put the following items on the agenda: () Confirmation of IETF91 discussion and received advice () Synergies with other IETF activity () FPSM data model () Next steps () Chat about.. Expectation from concrete protocol implementations (if

[DMM] Data-Plane anchors in a control-/data-plane separated deyploment

2014-12-18 Thread Marco Liebsch
Folks, at IETF91 we received the valid comment to converge on a definition of the term 'anchor'. In the FPSM discussion, we so far distinguished Data-Plane Anchor (DPA), traditionally a downlink encap function, Data-Plane Node (DPN), which is more located in the access to terminate tunnels, and

Re: [DMM] Data-Plane anchors in a control-/data-plane separated deyploment

2014-12-18 Thread Marco Liebsch
anchor out of a data-plane node, not a specification and the architecture behind. marco From: pierrick.se...@orange.com [mailto:pierrick.se...@orange.com] Sent: Donnerstag, 18. Dezember 2014 15:10 To: dmm@ietf.org; Marco Liebsch Subject: Re: [DMM] Data-Plane anchors in a control-/data-plane separa

Re: [DMM] Data-Plane anchors in a control-/data-plane separated deyploment

2014-12-18 Thread Marco Liebsch
characteristics associated with the functional entity comes with the policy configuration. Assuming a single type of data-plane node simplifies the FPSM specification, IMO. marco From: Sri Gundavelli (sgundave) [mailto:sgund...@cisco.com] Sent: Donnerstag, 18. Dezember 2014 18:11 To: Marco Liebsch; dmm

[DMM] [FPSM] next telco

2015-01-23 Thread Marco Liebsch
Please enter your availability for a 90min WebEx call next week by this week Saturday. http://doodle.com/mber264giigc7a2k marco ___ dmm mailing list dmm@ietf.org https://www.ietf.org/mailman/listinfo/dmm

Re: [DMM] [FPSM] next telco

2015-01-26 Thread Marco Liebsch
Let's schedule the WebEx call for the FPSM topic to this week Wednesday, 28th Jan 2015, 16:00 CET / 07:00 PST. I'll send WebEx info before the call. Best regards, marco From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Freitag, 23. Januar 2015 18:07 To: dm

Re: [DMM] [FPSM] next telco

2015-01-28 Thread Marco Liebsch
IMPORTANT NOTICE: Please note that this WebEx service allows audio and other information sent during the session to be recorded, which may be discoverable in a legal matter. You should inform all meeting attendees prior to recording if you intend to record the meeting.

[DMM] [FPSM] telco notes

2015-02-09 Thread Marco Liebsch
h Feb 2015. From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Mittwoch, 28. Januar 2015 12:51 To: dmm@ietf.org Subject: Re: [DMM] [FPSM] next telco Please find the WebEx pointer for today's call below. Time: 16:00 CET / 07:00 PST Duration: 90 min Ag

Re: [DMM] Mobility Exposure and Selection WT call

2015-02-11 Thread Marco Liebsch
Hi Alper, I could join only the last 5min of the call and could not participate in the discussion, nor in the draft selection, which does not mean I disagree with the agreement. One clarifying question. The scope of WI1-4 has been clearly described and the selected draft is about extending sock

[DMM] [FPSM] next WebEx call

2015-03-03 Thread Marco Liebsch
We'll have another WebEx call this week to discuss and resolve some open issues associated with a solution draft for DMM Forwarding Path Configuration. The call will be on Thursday, 05th March 2015 Time: 23:30 CET / 14:30 PST / 07:30 JST (Friday in Asia) Duration: max 90min. Best regards, marco

Re: [DMM] [FPSM] next WebEx call

2015-03-04 Thread Marco Liebsch
n, you automatically consent to such recordings. If you do not consent to being recorded, discuss your concerns with the host or do not join the session. From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Dienstag, 3. März 2015 11:34 To: dmm@ietf.org Subject: [DMM]

[DMM] FPSM work team draft

2015-03-10 Thread Marco Liebsch
ssion before IETF92 meeting on this mailing list, so we can address a set of items during the meeting. marco A new version of I-D, draft-wt-dmm-fpc-cpdp-00.txt has been successfully submitted by Marco Liebsch and posted to the IETF repository. Name: draft-wt-dmm-fpc-cpdp Rev

Re: [DMM] FPSM work team draft

2015-03-13 Thread Marco Liebsch
r { Thanks and best regards - and have a nice weekend Dirk From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Dienstag, 10. März 2015 13:59 To: dmm@ietf.org<mailto:dmm@ietf.org> Subject: [DMM] FPSM work team draft Folks, the FPSM work team published a first draft about

Re: [DMM] Call for adoption: draft-perkins-dmm-4283mnids-01

2015-04-07 Thread Marco Liebsch
I support the adoption of this Internet draft as DMM WG document. marco >-Original Message- >From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Jouni Korhonen >Sent: Mittwoch, 1. April 2015 17:02 >To: dmm@ietf.org; Jouni; Dapeng Liu; draft-perkins-dmm- >4283mn...@tools.ietf.org >Subject

Re: [DMM] Call for adoption: draft-wt-dmm-fpc-cpdp-00

2015-04-15 Thread Marco Liebsch
Same here, I support the adoption of this draft as WG document. marco From: Satoru Matsushima [mailto:satoru.matsush...@gmail.com] Sent: Mittwoch, 15. April 2015 03:46 To: dmm@ietf.org Cc: Dapeng Liu; draft-wt-dmm-fpc-c...@tools.ietf.org; Jouni Korhonen Subject: Re: [DMM] Call for adoption: draft

Re: [DMM] FPC carrier ID and network ID question

2015-05-29 Thread Marco Liebsch
Hi Larry, thanks for your feedback and valid doubts, as you pointed out an important point to discuss. First of all, the space for a certain field in the ID can be increased. We may have a preceding discussion about how the identifier format should look like; as proposed in this version of the

[DMM] draft-ietf-dmm-fpc-cpdp-00 - update plans

2015-06-19 Thread Marco Liebsch
Folks, draft-ietf-dmm-fpc-cpdp-00 is out since May. So far we did not receive any serious issue to address, which is good. Driving the draft towards a more mature state, I see the following main items to address: (1)Completion of properties and attributes (2)Adoption of a standard c

[DMM] How to cover QoS in draft-ietf-dmm-fpc-cpdp-00

2015-06-19 Thread Marco Liebsch
Folks, as announced in my previous eMail, please find below a proposal how to address QoS in draft-ietf-dmm-fpc-cpdp-00. The draft adopts a model to abstract forwarding and policy configuration for DMM using logical ports which bind properties. This can be applied at Agents to any Data-Plane N

[DMM] Planning WebEx about FPC draft update /RE: draft-ietf-dmm-fpc-cpdp-00 - update plans

2015-06-22 Thread Marco Liebsch
. Please use the mailing list or the issue tracker to address these items for discussion. http://doodle.com/5s9dhzcy6w8ds6ae Thanks, Marco From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Freitag, 19. Juni 2015 15:36 To: dmm@ietf.org Subject: [DMM] draft-ietf-dmm-fpc-cpdp

Re: [DMM] Planning WebEx about FPC draft update /RE: draft-ietf-dmm-fpc-cpdp-00 - update plans

2015-06-26 Thread Marco Liebsch
Folks, the WebEx about progressing the FPC draft will be on Wednesday, 1st July 2015, Time: 16:00 CEST, Duration: 90 min. I'll send WebEx details and an agenda around in a separate eMail. marco From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Montag, 22. Juni 20

Re: [DMM] Planning WebEx about FPC draft update /RE: draft-ietf-dmm-fpc-cpdp-00 - update plans

2015-06-29 Thread Marco Liebsch
o recording if you intend to record the meeting. From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Freitag, 26. Juni 2015 10:48 To: dmm@ietf.org Subject: Re: [DMM] Planning WebEx about FPC draft update /RE: draft-ietf-dmm-fpc-cpdp-00 - update p

Re: [DMM] draft-ietf-dmm-fpc-cpdp-01

2015-10-08 Thread Marco Liebsch
Hi Lyle, thanks for your position and good comments to the current version of the draft. First of all, the draft is not complete and for sure needs feedback on required control. So, your proposal is more than welcome. My understanding of your comment is that you’re looking for control on a rule,

Re: [DMM] Copying Traffic in FPC

2015-10-08 Thread Marco Liebsch
You think about something like flow sampling, correct? From FPC protocol point of view, I don’t see issues with adding such properties. AFAIK there is even some support from data plane nodes, so enforcement of these properties should work. Now, I understand you’re requesting control on which tra

Re: [DMM] Copying Traffic in FPC

2015-10-08 Thread Marco Liebsch
added. Others’ opinion on this? marco From: Lyle Bertz [mailto:lyleb551...@gmail.com] Sent: Donnerstag, 8. Oktober 2015 17:02 To: Marco Liebsch Cc: draft-ietf-dmm-fpc-c...@ietf.org; dmm@ietf.org Subject: Re: Copying Traffic in FPC Marco, wrt > You think about something like flow sampl

Re: [DMM] WG Adoption call for draft-chan-dmm-distributed-mobility-anchoring-08

2016-08-05 Thread Marco Liebsch
I support the adoption of the draft as base for a WG document for the associated chartered item. marco -Original Message- From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Jouni Sent: Sonntag, 24. Juli 2016 06:57 To: dmm@ietf.org Cc: "刘大鹏(鹏成)" Subject: [DMM] WG Adoption call for draf

Re: [DMM] Change "Port" to ? [ was Re: I-D Action: draft-ietf-dmm-fpc-cpdp-05.txt]

2017-01-17 Thread Marco Liebsch
The meaning of port changed throughout the evolution of this draft. Up to version 3 a port was a forwarding construct that binds traffic selectors to traffic treatment actions. Any other term, e.g. rule, could have made it. These are created (attach), modified (handover) or deleted per the mobil

Re: [DMM] Change "Port" to ? [ was Re: I-D Action: draft-ietf-dmm-fpc-cpdp-05.txt]

2017-01-31 Thread Marco Liebsch
of the word "port" * it fits well with my understanding of "data-plane node" and "context". * it's a relatively easy editorial change to the draft Regards, Charlie P. On 1/17/2017 1:05 AM, Marco Liebsch wrote: The meaning of port changed throughout the evolu

Re: [DMM] Distributed Mobility Anchoring - Draft Review Request

2017-04-06 Thread Marco Liebsch
n this draft. Regards, Seil Jeon From: Sri Gundavelli (sgundave) [mailto:sgund...@cisco.com] Sent: Thursday, April 6, 2017 12:15 AM To: dmm Cc: Marco Liebsch; Dapeng Liu; h chan; Seil Jeon; Carlos Jesús Bernardos Cano; Suresh Krishnan; Byju Pularikkal (byjupg) Subject: Distributed Mobility Anc

[DMM] some notes from today's FPC discussion round

2017-11-16 Thread Marco Liebsch
Please find below a few notes from an FPC side discussion today. We will set up the issue tracker tool to track and resolve raised items. Some items for discussion are in the notes below and will be taken to the list. marco -- FPC discussion 2017-11-16 -- Danny: Current Policy structure is ok as

[DMM] FPC: Move Descriptor-/Action-Value into Rule

2017-11-16 Thread Marco Liebsch
Proposal from Satoru: Move Action-Value to [Rule-Definition]->[Action-Reference]. Same for Descriptor-Value, which may go to [Rule-Definition]->[Action-Definition]. Reason: To make sure "Define once, use many" throughout the models. What to change: Current Policy substructure looks as follows:

Re: [DMM] FPC: Move Descriptor-/Action-Value into Rule

2017-11-16 Thread Marco Liebsch
ction-Type] |+-[Action-Value] marco From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Donnerstag, 16. November 2017 16:33 To: dmm@ietf.org Subject: [DMM] FPC: Move Descriptor-/Action-Value into Rule Proposal from Satoru: Move Action-Value to [Rule-Definition

Re: [DMM] FPC: Move Descriptor-/Action-Value into Rule

2017-11-28 Thread Marco Liebsch
But I could not conclude if there are any preferences or alternative? Do we leave it as it is now? marco From: Bertz, Lyle T [CTO] [mailto:lyle.t.be...@sprint.com] Sent: Montag, 20. November 2017 15:15 To: Marco Liebsch; dmm@ietf.org Subject: RE: FPC: Move Descriptor-/Action-Value into Rule

Re: [DMM] FPC: Move Descriptor-/Action-Value into Rule

2017-11-28 Thread Marco Liebsch
So, then I don't see the point of changing the current structure. Other opinions? From: Bertz, Lyle T [CTO] [mailto:lyle.t.be...@sprint.com] Sent: Dienstag, 28. November 2017 19:42 To: Marco Liebsch; dmm@ietf.org Subject: RE: FPC: Move Descriptor-/Action-Value into Rule I intentionally lef

[DMM] FPC draft - scheduled call

2017-12-19 Thread Marco Liebsch
We collected a few items in the context of the FPC draft update and want to discuss and converge on them in a telco. Hence, we scheduled the call for tomorrow, Wednesday, 2017/12/20, at 08:30 PDT / 17:30 CET. The call is open and in case you plan to attend, please give us a note so we can send

Re: [DMM] [Ila] Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-01 Thread Marco Liebsch
I think we should rather relax the dependency between control and data plane. If we treat the data plane as nodes which enforce policies (encap, recap, re-write, etc), any c plane may suit and enforce suitable policies in the selected data plane nodes, e.g. by utilizing the DMM group’s FPC mode

Re: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-06 Thread Marco Liebsch
It could be a nice option to keep the data plane specific control (the mapping DB you refer to) in the user plane and take a common N4 to update the mapping DB in case of mobility. But I think that clashes with the clear data plane / control plane separation in nextgen. And: there may be data pla

Re: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-06 Thread Marco Liebsch
ontrol plane or user plane functions can be added. Is this what you had in mind? Kalyani -Original Message- From: ila [mailto:ila-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Tuesday, February 6, 2018 12:09 PM To: Sri Gundavelli (sgundave) mailto:sgund...@cisco.com>>; Di

Re: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-07 Thread Marco Liebsch
From: Bogineni, Kalyani [mailto:kalyani.bogin...@verizonwireless.com] Sent: Mittwoch, 7. Februar 2018 03:56 To: Marco Liebsch Cc: Sri Gundavelli (sgundave); Dino Farinacci; i...@ietf.org; dmm Subject: RE: [Ila] [DMM] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt Marco

Re: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-08 Thread Marco Liebsch
7. Februar 2018 18:23 To: Bogineni, Kalyani; Marco Liebsch; Dino Farinacci Cc: i...@ietf.org; dmm Subject: Re: [Ila] [DMM] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt Hi Kalyani, For all the approaches that we are talking (ILA, LISP, SRv6 ..etc), there are two

Re: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-08 Thread Marco Liebsch
..sorry, correction in my first sentence below: "True, control plane impact on data plane can be on N3, N9 but also on N6.".. From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Marco Liebsch Sent: Donnerstag, 8. Februar 2018 10:50 To: Sri Gundavelli (sgundave); Bogineni, Kalyani; Dino

Re: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-ila-mobile-00.txt

2018-02-08 Thread Marco Liebsch
s fine. Thanks, marco From: Bogineni, Kalyani [mailto:kalyani.bogin...@verizonwireless.com] Sent: Donnerstag, 8. Februar 2018 13:34 To: Marco Liebsch; Sri Gundavelli (sgundave); Dino Farinacci Cc: i...@ietf.org; dmm Subject: RE: [DMM] [Ila] [E] Re: Fwd: New Version Notification for draft-herbert-il

Re: [DMM] I-D Action: draft-ietf-dmm-distributed-mobility-anchoring-08.txt

2018-03-07 Thread Marco Liebsch
Hi Carlos, Anthony, I had a brief look and see a big improvement, way better to read. Since I volunteered during last f2f to review (..), I'll take the current version and we can follow your proposal to talk before the f2f. marco -Original Message- From: dmm [mailto:dmm-boun...@ietf.or

Re: [DMM] Fwd: I-D Action: draft-ietf-dmm-srv6-mobile-uplane-01.txt

2018-03-07 Thread Marco Liebsch
Satoru, since I read this at different places, let me ask one clarifying question about the stateless motivation: I see that for SRv6 you may not need a state at the egress (at least not for traffic forwarding) but for Uplink/Downlink (UL/DL) you need a state at both edges of the communication

Re: [DMM] Fwd: I-D Action: draft-ietf-dmm-srv6-mobile-uplane-01.txt

2018-03-07 Thread Marco Liebsch
standard behavior. marco -Original Message- From: Satoru Matsushima [mailto:satoru.matsush...@gmail.com] Sent: Mittwoch, 7. März 2018 12:23 To: Marco Liebsch Cc: dmm Subject: Re: [DMM] Fwd: I-D Action: draft-ietf-dmm-srv6-mobile-uplane-01.txt Marco, > 2018/03/07 18:41、Marco Liebsch の

Re: [DMM] draft-bogineni-dmm-optimized-mobile-user-plane-00

2018-03-20 Thread Marco Liebsch
What about naming it nicely locator re-writing? Which is what it does and community reacts differently on certain terms such as NAT.. marco -Original Message- From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Sri Gundavelli (sgundave) Sent: Dienstag, 20. März 2018 12:40 To: Tom Herber

Re: [DMM] draft-gundavelli-dmm-mfa

2018-05-11 Thread Marco Liebsch
Hi Arashmid, please find my take inline [ml]. From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Arashmid Akhavain Sent: Donnerstag, 3. Mai 2018 23:38 To: Sri Gundavelli; dmm@ietf.org Subject: [DMM] draft-gundavelli-dmm-mfa Hi Sri, Please find below some questions and comments. Best regards,

Re: [DMM] draft-gundavelli-dmm-mfa

2018-06-18 Thread Marco Liebsch
Hi Arashmid, slowly we move ahead ;-) but let's increase the pace to have a good picture before next meeting and solid material to discuss at IETF102. Inline, please [ml2]. From: Arashmid Akhavain [mailto:arashmid.akhav...@huawei.com] Sent: Donnerstag, 7. Juni 2018 20:19 To: Marco Liebsch

Re: [DMM] Comments to draft-hmm-dmm-5g-uplane-analysis-01

2018-09-06 Thread Marco Liebsch
Tom, Behcet, I think TEID may still be needed in some cases, e.g. for mapping to a radio bearer or to avoid superfluous packet classification if it has been done on the packet's path beforehand already. IMO, for non-encapsulation protocols, overloading of id-loc space seems interesting if the a

[DMM] extended data plane discussion - N6 traffic steering

2018-09-20 Thread Marco Liebsch
Folks, we submitted a new ID which extends the current data plane discussion from N9/N3 to N6 interfaces of the mobile system's architecture. We could discuss the use cases, problem statement and principles with some before submission, but post this initial draft to get the larger community's f

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