Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-16 Thread Robert Raszuk
ocol extensions remain untested. >>> And since >>> > enthusiasm for this work has waned - perhaps only temporarily - it >>> seems >>> > unlikely that these gaps will be closed in the immediate future. >>> > Moving to standards track RFC with th

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-15 Thread Gyan Mishra
gt;> John >> >> >> Juniper Business Use Only >> >> > -----Original Message----- >> > From: Les Ginsberg (ginsberg) >> > Sent: Tuesday, June 14, 2022 4:01 PM >> > To: John E Drake ; Les Ginsberg (ginsberg) >> > ; John Scudder >

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-15 Thread Acee Lindem (acee)
t: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding I’ll point out that option 2 frees us from having to run an annual exception process to renew the code points. I mean, if the draft is being actively worked then of course keep it in draft, but don’t just version-b

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-15 Thread tom petch
From: John Scudder Sent: 14 June 2022 21:49 Cc: John E Drake; Les Ginsberg (ginsberg); Tony Li; tom petch; Acee Lindem (acee); lsr@ietf.org Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding I’ll point out that option 2 frees us from having to run an annual

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Huaimo Chen
Lindem (acee) ; lsr@ietf.org Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding John - I would be inclined to agree with you - but...to my knowledge (happy to be corrected...) - There has been no interoperability testing. It is really only possible to do

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Robert Raszuk
> Well, we can blame marketing all we want. All I know is that we, as a > group, failed to come together and present a unified front with > interoperable implementations. That left us in a position where marketing > is pushing rocks up hills and customers are waiting for the dust to settle. I

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Tony Li
Robert, > > So, can we PLEASE stop beating a dead horse? > > Are you stating that computing dynamic flooding topologies has no use case > outside of MSDCs or for that matter ANY-DCs ? There may be a zillion use cases. But there is not critical mass for deploying this feature or other

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Yingzhen Qu
Behalf Of John E Drake > > Sent: Tuesday, June 14, 2022 11:23 AM > > To: Les Ginsberg (ginsberg) ; John > > Scudder > > Cc: Tony Li ; tom petch ; Acee > > Lindem (acee) ; lsr@ietf.org > > Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - > draft-ietf-lsr-dy

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Robert Raszuk
ely, >> >> John >> >> >> Juniper Business Use Only >> >> > -----Original Message----- >> > From: Les Ginsberg (ginsberg) >> > Sent: Tuesday, June 14, 2022 4:01 PM >> > To: John E Drake ; Les Ginsberg (ginsberg) >> > ;

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Tony Li
une 14, 2022 4:01 PM > > To: John E Drake mailto:jdr...@juniper.net>>; Les > > Ginsberg (ginsberg) > > mailto:ginsb...@cisco.com>>; John Scudder > > mailto:j...@juniper.net>> > > Cc: Tony Li mailto:tony...@tony.li>>; tom petch > > ma

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread John Scudder
;> To: Les Ginsberg (ginsberg) ; John >> Scudder >> Cc: Tony Li ; tom petch ; Acee >> Lindem (acee) ; lsr@ietf.org >> Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic- >> flooding >> >> Hi, >> >> I don't understand

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Gyan Mishra
une 14, 2022 4:01 PM > > To: John E Drake ; Les Ginsberg (ginsberg) > > ; John Scudder > > Cc: Tony Li ; tom petch ; Acee > Lindem > > (acee) ; lsr@ietf.org > > Subject: RE: [Lsr] Dynamic Flooding on Dense Graphs - > draft-ietf-lsr-dynamic- > > flooding >

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread John E Drake
rg (ginsberg) > ; John Scudder > Cc: Tony Li ; tom petch ; Acee Lindem > (acee) ; lsr@ietf.org > Subject: RE: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic- > flooding > > [External Email. Be cautious of content] > > > John - > > I w

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Acee Lindem (acee)
; -Original Message- > From: Lsr On Behalf Of John E Drake > Sent: Tuesday, June 14, 2022 11:23 AM > To: Les Ginsberg (ginsberg) ; John > Scudder > Cc: Tony Li ; tom petch ; Acee > Lindem (acee) ; lsr@ietf.org > Subject: Re: [Lsr] Dynami

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Les Ginsberg (ginsberg)
June 14, 2022 11:23 AM > To: Les Ginsberg (ginsberg) ; John > Scudder > Cc: Tony Li ; tom petch ; Acee > Lindem (acee) ; lsr@ietf.org > Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic- > flooding > > Hi, > > I don't understand why we

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread John E Drake
Behalf Of Les Ginsberg (ginsberg) > Sent: Tuesday, June 14, 2022 12:19 PM > To: John Scudder > Cc: Tony Li ; tom petch ; Acee Lindem > (acee) ; lsr@ietf.org > Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic- > flooding > > [External Email. Be cau

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Christian Hopps
ve the draft content. I think Experimental is the best way to do that. Les -Original Message- From: John Scudder Sent: Tuesday, June 14, 2022 7:46 AM To: Les Ginsberg (ginsberg) Cc: Tony Li ; tom petch ; Acee Lindem (acee) ; lsr@ietf.org Subject: Re: [Lsr] Dynamic Flooding on Dense

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Les Ginsberg (ginsberg)
Scudder > Sent: Tuesday, June 14, 2022 7:46 AM > To: Les Ginsberg (ginsberg) > Cc: Tony Li ; tom petch ; Acee > Lindem (acee) ; lsr@ietf.org > Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic- > flooding > > Hi Les and all, > > > On

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread John Scudder
> On Jun 14, 2022, at 8:45 AM, Acee Lindem (acee) > wrote: > > If an experimental technology proves successful, it will be promoted to > standards track. Two notable examples are GRE and PIM. > BIER may be another that eventually become standards track. LISP is going through this process

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread John Scudder
Hi Les and all, > On Jun 13, 2022, at 2:22 PM, Les Ginsberg (ginsberg) > wrote: > > So you are suggesting that we publish something that was never actually > published as an RFC as a "historic RFC"? > > The logic of that escapes me. It so happens I recently became aware that this

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Acee Lindem (acee)
If an experimental technology proves successful, it will be promoted to standards track. Two notable examples are GRE and PIM. BIER may be another that eventually become standards track. Thanks, Acee On 6/14/22, 8:41 AM, "Christian Hopps" wrote: > On Jun 13, 2022, at 14:29, Tony Li

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Christian Hopps
> On Jun 14, 2022, at 08:41, Christian Hopps wrote: > > > >> On Jun 13, 2022, at 14:29, Tony Li wrote: >> >> It used to be that the path to publication was brief. We’ve now ossified to >> the point where a technology can go through an entire life-cycle before we >> act. > > Yes, but we

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-14 Thread Christian Hopps
> On Jun 13, 2022, at 14:29, Tony Li wrote: > > It used to be that the path to publication was brief. We’ve now ossified to > the point where a technology can go through an entire life-cycle before we > act. Yes, but we also seemed to publish everything as Informational then too. :-D

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Jeff Tantsura
defining those algorithms first >> have to progress >> >> To me, that makes "Experimental" the right track as further work is required >> before we can say that all aspects of the draft are mature enough to >> consider Standards track. >> >

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Acee Lindem (acee)
draft are mature enough to consider Standards track. > > Les > > >> -Original Message- >> From: Lsr On Behalf Of Tony Li >> Sent: Monday, June 13, 2022 10:12 AM >> To: tom petch >> Cc: Acee Lindem (acee) ; l

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Tony Li
Les, > So you are suggesting that we publish something that was never actually > published as an RFC as a "historic RFC"? Yes, I see no point in being indirect. It used to be that the path to publication was brief. We’ve now ossified to the point where a technology can go through an

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Les Ginsberg (ginsberg)
afts defining those algorithms first > have to progress > > > > To me, that makes "Experimental" the right track as further work is > required before we can say that all aspects of the draft are mature enough to > consider Standards track. > > > > Les &

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Tony Li
the draft are mature enough to consider > Standards track. > > Les > > >> -Original Message- >> From: Lsr On Behalf Of Tony Li >> Sent: Monday, June 13, 2022 10:12 AM >> To: tom petch >> Cc: Acee Lindem (acee) ; lsr@ietf.org >> Subje

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Les Ginsberg (ginsberg)
-Original Message- > From: Lsr On Behalf Of Tony Li > Sent: Monday, June 13, 2022 10:12 AM > To: tom petch > Cc: Acee Lindem (acee) ; lsr@ietf.org > Subject: Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic- > flooding > > > Tom, > &g

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Tony Li
Tom, In this particular case, I believe the choices are Experimental or Historic. I’m fine with either. T > On Jun 13, 2022, at 8:43 AM, tom petch wrote: > > From: Lsr on behalf of Acee Lindem (acee) > > Sent: 10 June 2022 15:10 > > Initially, there was a lot interest and energy in

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread Tony Przygienda
there should be a preso this ietf in rtg wg showing a framework that can be used to evaluate such questions. if time permits (per Jeff). tony On Mon, Jun 13, 2022 at 5:43 PM tom petch wrote: > From: Lsr on behalf of Acee Lindem (acee) 40cisco@dmarc.ietf.org> > Sent: 10 June 2022 15:10 > >

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-13 Thread tom petch
From: Lsr on behalf of Acee Lindem (acee) Sent: 10 June 2022 15:10 Initially, there was a lot interest and energy in reducing the flooding overhead in dense drafts. Now, it seems the interest and energy has waned. IMO, this draft contains some very valuable extensions to the IGPs. I

Re: [Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-10 Thread Tony Li
Hi Acee, Yes, the Arista implementation shipped. T > On Jun 10, 2022, at 7:10 AM, Acee Lindem (acee) > wrote: > > Initially, there was a lot interest and energy in reducing the flooding > overhead in dense drafts. Now, it seems the interest and energy has waned. > IMO, this draft

[Lsr] Dynamic Flooding on Dense Graphs - draft-ietf-lsr-dynamic-flooding

2022-06-10 Thread Acee Lindem (acee)
Initially, there was a lot interest and energy in reducing the flooding overhead in dense drafts. Now, it seems the interest and energy has waned. IMO, this draft contains some very valuable extensions to the IGPs. I discussed this with the editors and one suggestion was to go ahead and publish