Re: [netmod] I-D Action: draft-ietf-netmod-artwork-folding-05.txt

2019-06-20 Thread Adrian Farrel
Drafts directories. This draft is a work item of the Network Modeling WG of the IETF. Title : Handling Long Lines in Inclusions in Internet-Drafts and RFCs Authors : Kent Watsen Adrian Farrel Qin Wu Fi

[Pce] Chair's pre-adoption review of draft-leedhody-pce-vn-association-07

2019-06-18 Thread Adrian Farrel
Hi, Since you indicated that you thought your draft was ready for adoption by the working group, I have done a quick review. I realise that this is work in progress and does not need to be perfect or even complete at this stage, so I have tried to just pick out some points to tidy up the document

Re: [Pce] I-D Action: draft-ietf-pce-stateful-hpce-10.txt

2019-06-18 Thread Adrian Farrel
Thanks Dan. Deborah, good to go. Adrian -Original Message- From: Pce On Behalf Of dan...@olddog.co.uk Sent: 17 June 2019 23:03 To: pce@ietf.org Subject: Re: [Pce] I-D Action: draft-ietf-pce-stateful-hpce-10.txt Hi All, This revision of the I-D adjusts the number of document authors,

Re: [netmod] I-D Action: draft-ietf-netmod-artwork-folding-03.txt

2019-06-17 Thread Adrian Farrel
the fold is a space (' ') character. If no such location can be found, then exit (this text content cannot be folded) Best, Adrian From: Kent Watsen Sent: 17 June 2019 19:53 To: Adrian Farrel Cc: netmod@ietf.org Subject: Re: [netmod] I-D Action: draft-ietf-netmod-artwork

Re: [netmod] I-D Action: draft-ietf-netmod-artwork-folding-03.txt

2019-06-17 Thread Adrian Farrel
internet-dra...@ietf.org> wrote: A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Network Modeling WG of the IETF. Title : Handling Long Lines in Inclusions in Internet-Drafts and RFCs Author

Re: [Pce] WG LC for draft-ietf-pce-lsp-control-request-04

2019-06-17 Thread Adrian Farrel
Hi, Picking up on Dhruv's request, I did a quick review as co-chair. It's after the end of WG last call, but life is full of little disappointments. Enjoy! Adrian === Please reduce to five or fewer authors on the front page or provide the shepherd with a good reason why not. --- Please

[Pce] Publication has been requested for draft-ietf-pce-stateful-hpce-09

2019-06-11 Thread Adrian Farrel via Datatracker
Adrian Farrel has requested publication of draft-ietf-pce-stateful-hpce-09 as Informational on behalf of the PCE working group. Please verify the document's state at https://datatracker.ietf.org/doc/draft-ietf-pce-stateful-hpce/ ___ Pce mailing list

Re: [Pce] Review of draft-ietf-pce-stateful-hpce

2019-06-10 Thread Adrian Farrel
Thanks, Dan, I'm checking the diffs and then I'll do the shepherd write-up and move the document along. Best, Adrian -Original Message- From: Daniel King On Behalf Of dan...@olddog.co.uk Sent: 10 June 2019 13:21 To: adr...@olddog.co.uk Cc: pce@ietf.org Subject: RE: [Pce] Review of

Re: [bess] Poll to progress draft-ietf-bess-nsh-bgp-controlplane without implementation

2019-06-03 Thread Adrian Farrel
Very happy to have more comments and help to clarify our text. At this stage the authors believe they have addressed all comments received during working group last call and from the shepherd’s review. But (of course) any review that points up a problem or suggests a clarification is a good

[Pce] Publication has been requested for draft-ietf-pce-stateful-pce-auto-bandwidth-09

2019-05-31 Thread Adrian Farrel via Datatracker
Adrian Farrel has requested publication of draft-ietf-pce-stateful-pce-auto-bandwidth-09 as Proposed Standard on behalf of the PCE working group. Please verify the document's state at https://datatracker.ietf.org/doc/draft-ietf-pce-stateful-pce-auto-bandwidth

[Pce] Implementing the new Implementation Policy

2019-05-31 Thread Adrian Farrel
All, Obviously we have cut some slack for the documents that are further advanced. But a number of you have asked that your drafts be considered for WG last call, and a few are in the queue (see the lists on the wiki at https://trac.ietf.org/trac/pce/). If you are hoping that your document will

[Pce] IETF last call on draft-ietf-inter-area-as-applicability

2019-05-31 Thread Adrian Farrel
Hi, I saw only one comment on this document in IETF last call. Stephen Farrell's SecDir review (https://datatracker.ietf.org/doc/review-ietf-pce-inter-area-as-applicabilit y-07-secdir-lc-farrell-2019-05-29/) asks a question which might or might not be a nit. > I'm not sure if this is a nit or

[Pce] PCEP Enhanced Errors

2019-05-31 Thread Adrian Farrel
Hi, In Prague we had a discussion of draft-ietf-pce-enhanced-errors. My recollection is that we decided that there was no great hurry to push this document to completion, but that we didn't want to abandon it. Checking back with the minutes, there was an objective that we encourage authors of

Re: [bess] Shepherd's review of draft-ietf-bess-nsh-bgp-control-plane-06

2019-05-30 Thread Adrian Farrel
Hi Stephane, Thanks again for the thoroughness of your review and the time it has taken to herd the necessary cats. * BGP ERROR HANDLING: I don’t see the “error handling” behavior associated with this attribute (discard, treat-as-withdraw…) >>> >>> I think the errors are covered by

Re: [spring] draft-ali-6man-spring-srv6-oam-00

2019-05-23 Thread Adrian Farrel
On Behalf Of Adrian Farrel Sent: Thursday, May 23, 2019 4:48 AM To: 'Rajesh M' ; 'Loa Andersson' Cc: 'SPRING WG' ; i...@ietf.org Subject: Re: [spring] draft-ali-6man-spring-srv6-oam-00 Hi all, I don't think that a loose statement of recommendation is quite enough. Trivially, the IPv6 header

Re: [spring] draft-ali-6man-spring-srv6-oam-00

2019-05-23 Thread Adrian Farrel
Hi all, I don't think that a loose statement of recommendation is quite enough. Trivially, the IPv6 header must come first and the upper layer header must come last. I think that although the inclusion of the two destination options headers is optional, their positions are quite tightly

Re: [Pce] [Gen-art] Genart last call review of draft-ietf-pce-hierarchy-extensions-10

2019-05-13 Thread Adrian Farrel
Hi, Thanks, Dan, for your response here. Just to follow up on one point: >> 2. In section 3.2.1 or section 4.1 if the originator sends PCC or PCE >> sends an open with P flag =0 can the response open be sent with a >> P flag =1 and if yes what should be the action of the originator. I >> did

Re: [Gen-art] [Pce] Genart last call review of draft-ietf-pce-hierarchy-extensions-10

2019-05-13 Thread Adrian Farrel
Hi, Thanks, Dan, for your response here. Just to follow up on one point: >> 2. In section 3.2.1 or section 4.1 if the originator sends PCC or PCE >> sends an open with P flag =0 can the response open be sent with a >> P flag =1 and if yes what should be the action of the originator. I >> did

Re: [netmod] WG Last Call: draft-ietf-netmod-artwork-folding-02

2019-05-12 Thread Adrian Farrel
Thanks Lou, [speaking as an author] This draft represents the coming together of two different approaches to the same problem. The authors worked hard to merge and reach consensus, and the current revision contains the product. This document certainly addresses my personal requirement which is

Re: [netmod] Regarding IPR on draft-ietf-netmod-artwork-folding-02

2019-05-12 Thread Adrian Farrel
Hi, Noting that the draft (and hence the draft alias) has my email address correct. No, I'm not aware of any IPR that applies to this draft. Thanks, Adrian -Original Message- From: Lou Berger Sent: 12 May 2019 22:18 To: Kent Watsen ; adr...@olddog.co.uk; bill...@huawei.com;

Re: [spring] Working Group Adoption Call for draft-filsfils-spring-srv6-network-programming

2019-04-27 Thread Adrian Farrel
Robert, Coincidence is a mighty thing, but attributing coincidence to planning is the slippery slope you spoke of. Drawing conclusions about an “overall strategy” that I might be part of is potentially offensive. Should I be offended? Let’s just do the work and stop second guessing

Re: [spring] Working Group Adoption Call for draft-filsfils-spring-srv6-network-programming

2019-04-27 Thread Adrian Farrel
Robert, Coincidence is a mighty thing, but attributing coincidence to planning is the slippery slope you spoke of. Drawing conclusions about an “overall strategy” that I might be part of is potentially offensive. Should I be offended? Let’s just do the work and stop second guessing

Re: [spring] Working Group Adoption Call for draft-filsfils-spring-srv6-network-programming

2019-04-27 Thread Adrian Farrel
Hey Robert, Thanks for your response, but I think you are not taking my requests at face value. > I think you are on a very slippery slope here :) Hope you are > double diamond skier ! As it happens. But perhaps that is not wholly relevant. > With point you are making here you

Re: [spring] Working Group Adoption Call for draft-filsfils-spring-srv6-network-programming

2019-04-27 Thread Adrian Farrel
Hi chairs, I hate to sound like a broken record. I just want to get this issue clarified before we get to a late stage and risk being forced to start again. RFC 8200 defers to RFC 4291 for the definition of an IPv6 address. RFC 4291 has a somewhat simplistic and possibly historic

Re: [bess] Shepherd's review of draft-ietf-bess-nsh-bgp-control-plane-06

2019-04-26 Thread Adrian Farrel
Well, since it's Upload Friday, I posted the new revision, but let me know if you think more changes are needed. Adrian -Original Message- From: BESS On Behalf Of Adrian Farrel Sent: 24 April 2019 18:38 To: stephane.litkow...@orange.com; draft-ietf-bess-nsh-bgp-control-pl...@ietf.org

Re: [bess] Shepherd's review of draft-ietf-bess-nsh-bgp-control-plane-06

2019-04-24 Thread Adrian Farrel
stem. This section seems to be relevant to the question you are asking. But this second section seems to have it all covered by modelling exactly the flowspec function used in BGP flow specification and adding an extended community for SFC. So, I think nothing else is needed for this issue. Thanks,

[Pce] Shepherd review of draft-ietf-pce-stateful-pce-auto-bandwidth-08

2019-04-17 Thread Adrian Farrel
Hello authors, Sorry about the clunk as this draft shifted between shepherd. I have some fairly minor review comments (below). Could you please address these in a new revision. Meanwhile, I will start on the shepherd write-up ready to move ahead as quickly as possible. Thanks, Adrian --- Odd

Re: [Pce] algorithm for CSPF in WDM networks

2019-04-17 Thread Adrian Farrel
Hi Vijay, The thing about central computation is that you can use any algorithm you like. You could use a CSPF modification of Dijkstra. You could use AI. You could do modified random walk. Unlike a distributed computation that needs to be consistent across the network to avoid looping,

[Pce] IPR Disclosed During WG Last Call on draft-ietf-pce-association-diversity

2019-04-17 Thread Adrian Farrel
Hi WG, We currently have a working group last call on draft-ietf-pce-association-diversity that will expire on 4/30. During this last call we received notification of an IPR disclosure. You can find this at https://datatracker.ietf.org/ipr/3493/ As part of the last call, the chairs request

Re: [Lsr] Status of draft-ietf-isis-encapsulation-cap

2019-04-15 Thread Adrian Farrel
ow MPLS packets run over, then an unwanted IP packet may send to this tunnel-end IP/UDP, and the router can't filter the packet by MPLS label stack (is there MPLS ACL?). Thanks Jingrong -Original Message- From: Adrian Farrel [mailto:adr...@olddog.co.uk] Sent: Monday, April 15, 201

Re: [Lsr] Status of draft-ietf-isis-encapsulation-cap

2019-04-15 Thread Adrian Farrel
- From: Lsr [mailto:lsr-boun...@ietf.org] On Behalf Of Adrian Farrel Sent: Monday, April 15, 2019 9:05 PM To: bruno.decra...@orange.com Cc: lsr@ietf.org Subject: Re: [Lsr] Status of draft-ietf-isis-encapsulation-cap Nice response, Bruno. Thanks. Adrian -Original Message- From: b

Re: [Lsr] 回复: Status of draft-ietf-isis-encapsulation-cap

2019-04-13 Thread Adrian Farrel
Thanks Xiaohu, That at least indicates that you would like to see an RFC published. But I wonder whether the WG has given up on this work? Two years is a long time to make no advances and to have no demands for publication. I wonder why no one has cared in the interim. Best, Adrian

Re: [Pce] Benjamin Kaduk's Discuss on draft-ietf-pce-gmpls-pcep-extensions-14: (with DISCUSS and COMMENT)

2019-04-11 Thread Adrian Farrel
As a general response, Ben, I would say that PCEP is only catching up with GMPLS in this document. Thus, everything it is doing wrt bandwidth has been built for some while in GMPLS RSVP-TE implementations. It is probable that more careful references to the GMPLS signalling RFCs would address

Re: [Pce] Martin Vigoureux's Discuss on draft-ietf-pce-gmpls-pcep-extensions-14: (with DISCUSS)

2019-04-11 Thread Adrian Farrel
Hi Martin, It was a general policy during the development of PCEP to make space for flags in the various objects, and this has turned out to be useful in some cases. So, I think the authors were continuing that approach. But I agree, if you make the field, you should make the registry. Thanks,

[Pce] Reminder: Working Group last call on draft-ietf-pce-stateful-hpce-06

2019-04-01 Thread Adrian Farrel
So far you have all been very quiet. Thanks, Adrian -Original Message- From: Pce On Behalf Of Adrian Farrel Sent: 13 March 2019 22:01 To: pce@ietf.org Subject: [Pce] Working Group last call on draft-ietf-pce-stateful-hpce-06 Hi working group, This email starts a working group last

[Pce] Review of draft-ietf-pce-stateful-hpce

2019-03-25 Thread Adrian Farrel
Hi, Good afternoon. My name is Adrian and I'll be your Document Shepherd for this journey. As this draft is progressing through working group last call, I thought I would do my review now and save a little time later. These comments may seem a little negative, but I hope you can address them

Re: [spring] Working Group Adoption Call for draft-filsfils-spring-srv6-network-programming

2019-03-15 Thread Adrian Farrel
Thanks for this poll, Bruno, Before taking up work on this draft, would it be worth working with 6man to check that the repurposing of IPv6 addresses would be unlikely to cause a great fight? It would probably be better to not have two WGs fighting. And, in case someone is confused by my

Re: [OPSAWG] WG adoption poll for draft-song-opsawg-ntf

2019-03-14 Thread Adrian Farrel
Hi Tianran, working group, Tl;dr -- I support adoption I read Juergen's very substantive comments, and I probably need to go back and re-read them. Juergen is a beacon for how IETF participants should contribute constructively and in detail. His detailed comments and suggestions for improvement

[Pce] Working Group last call on draft-ietf-pce-stateful-hpce-06

2019-03-13 Thread Adrian Farrel
Hi working group, This email starts a working group last call for draft-ietf-pce-stateful-hpce-06. I would like to hear messages of support or concern about this draft. If you support its progression towards publication as an RFC, please let us know that you have read the latest revision, and

[Pce] IPR poll on draft-ietf-pce-stateful-hpce

2019-03-13 Thread Adrian Farrel
Hi authors, In preparation for Working Group last call on this draft, I'd like all authors and contributors to confirm on the list that they are in compliance with IETF IPR rules. Please respond (copying the mailing list) to say one of: I am not aware of any IPR applicable to this draft that

Re: [Pce] Genart last call review of draft-ietf-pce-stateful-pce-p2mp-12

2019-03-12 Thread Adrian Farrel
Thanks David, Subject experts we have. Your review of readability etc. was most welcome. Adrian -Original Message- From: David Schinazi via Datatracker Sent: 12 March 2019 22:20 To: gen-...@ietf.org Cc: pce@ietf.org; i...@ietf.org; draft-ietf-pce-stateful-pce-p2mp@ietf.org

[Pce] Publication has been requested for draft-ietf-pce-applicability-actn-10

2019-03-12 Thread Adrian Farrel via Datatracker
Adrian Farrel has requested publication of draft-ietf-pce-applicability-actn-10 as Informational on behalf of the PCE working group. Please verify the document's state at https://datatracker.ietf.org/doc/draft-ietf-pce-applicability-actn/ ___ Pce

Re: [Pce] Chair review of draft-lee-pce-flexible-grid

2019-03-12 Thread Adrian Farrel
Hi Young, This looks good to me. Hope the WG can provide some more input, especially from implementers. Best, Adrian -Original Message- From: Leeyoung Sent: 11 March 2019 23:57 To: adr...@olddog.co.uk; pce@ietf.org Cc: draft-lee-pce-flexible-g...@ietf.org Subject: RE: Chair review of

Re: [Pce] Building the PCE WG Agenda for the IETF 104

2019-03-08 Thread Adrian Farrel
Thanks Cheng, (and thanks for answering the question "why do you want to be on the agenda?") We'll be building the agenda next week and will get back to you. Adrian (for the chairs) -Original Message- From: Chengli (Cheng Li) Sent: 08 March 2019 09:21 To: pce@ietf.org Cc:

Re: [Pce] WG Last Call completed for draft-ietf-pce-applicability-actn

2019-03-07 Thread Adrian Farrel
nded recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it! > -Original Message- > From: Pce [mailto:pce-boun...@ietf.org] On Behalf Of Adrian Farrel > Sent: 25 February 2019 18:24 > To: pce@ie

Re: [bess] Shepherd's review of draft-ietf-bess-nsh-bgp-control-plane-06

2019-03-06 Thread Adrian Farrel
Thanks again Stephane, I think we have closure on most (but not all) of your points. I'll post another revision now because it makes the incremental changes easier to process. But we can have another go round if any of the unresolved issues merit it. One thing to push back on from before was

[OPSAWG] Review of draft-evenwu-opsawg-yang-composed-vpn-02

2019-03-05 Thread Adrian Farrel
Hi authors, I see you posted -02 and so I have given it a quick review. I spent my time on the early sections because those are the ones that introduce the ideas to the new reader. Feel free to discuss, although the changes are basically editorial. Best, Adrian === Abstract OLD This

Re: [netmod] artwork folding: dual support modes?

2019-03-04 Thread Adrian Farrel
>> Now that IETF has officially moved to XML as the sole format > > I'm not sure what you mean, can you provide a pointer? AFAICT, > the latest published RFC is still only available as txt and pdf. > > If the only format was XML, why bother with any line breaking at all? I think maybe the IETF

Re: [netmod] artwork folding: dual support modes?

2019-03-04 Thread Adrian Farrel
>> The days of scraping from plain-text RFCs are over [1]. Extracting, >> if needed at all, should be from the XML, where there are no such >> issues. Extracting from the plain-text output makes about as much >> sense as extracting from the HTML or PDF outputs. > > I am confused. Are you saying

Re: [netmod] artwork folding: dual support modes?

2019-03-04 Thread Adrian Farrel
an a less intuitive solution > with more noise that works for 100% of the cases. > > > > > > /martin > > > > > > > > > > > > If we want to have control of layout and be able to strip extra > > > whitespace then my argument

[Pce] Adoption poll review of draft-negi-pce-segment-routing-ipv6

2019-03-02 Thread Adrian Farrel
Hi, As this document is being polled for adoption, I thought it might be useful to do a review. My comments are not blocking for adoption, but can be addressed in a version if/when the draft becomes a WG document. Thanks for the work. Adrian === Abstract No need to write "Segment Routing

Re: [bess] Shepherd's review of draft-ietf-bess-nsh-bgp-control-plane-06

2019-03-01 Thread Adrian Farrel
Hello Stephane, Thanks for this review. It is very thorough and has helped improve the document. We have posted an update to the draft, and there are responses to your review, below. Thanks, Adrian > The document is globally well written with good examples that help the > understanding. >

Re: [netmod] artwork folding: dual support modes?

2019-02-27 Thread Adrian Farrel
\ \9012345 …and… The quick brown fox\ \ jumps over the lazy dog So, my point is, if and only if we do not care about these “spaces on the fold” cases, we can operate with a single slash. Cheers, Adrian From: Joel Jaeggli Sent: 27 February 2019 06:31 To: Adrian Farrel Cc

Re: [netmod] artwork folding: dual support modes?

2019-02-26 Thread Adrian Farrel
Hey. I've been having this discussion with Kent off-line, but thought it should come to the list. I don't think it is a good idea to have two approaches. While it would be relatively easy to code for both approaches, it seems to add a degree of confusion if both have to be handled by the

Re: [spring] Working Group Adoption Call for draft-cheng-spring-mpls-path-segment

2019-02-26 Thread Adrian Farrel
Bruno, all, I didn't pay much attention to this work when it first came out, but looking more closely now, I think there is a useful function described here. Obviously there is some polish needed, but that's OK at this stage in the process and doesn't stop adoption. I support the WG picking

Re: [spring] Last Call: (Segment Routing with MPLS data plane) to Proposed Standard

2019-02-26 Thread Adrian Farrel
This draft has been around the block a bit, but certainly needs to progress because a lot of other things are dependent on it. Fortunately after plenty of review and updates (thanks to the authors), I think it is now ready to become an RFC. Adrian -Original Message- From: spring On

Re: [bess] I-D Action: draft-ietf-bess-datacenter-gateway-02.txt

2019-02-26 Thread Adrian Farrel
is available from the on-line Internet-Drafts directories. This draft is a work item of the BGP Enabled ServiceS WG of the IETF. Title : Gateway Auto-Discovery and Route Advertisement for Segment Routing Enabled Domain Interconnection Authors : Adrian Farrel

Re: [bess] I-D Action: draft-ietf-bess-nsh-bgp-control-plane-07.txt

2019-02-26 Thread Adrian Farrel
from the on-line Internet-Drafts directories. This draft is a work item of the BGP Enabled ServiceS WG of the IETF. Title : BGP Control Plane for NSH SFC Authors : Adrian Farrel John Drake Eric Rosen

Re: [bess] I-D Action: draft-ietf-bess-nsh-bgp-control-plane-06.txt

2019-02-26 Thread Adrian Farrel
. Brgds, -Original Message- From: BESS [mailto:bess-boun...@ietf.org] On Behalf Of Adrian Farrel Sent: Monday, February 25, 2019 18:39 To: bess@ietf.org Subject: Re: [bess] I-D Action: draft-ietf-bess-nsh-bgp-control-plane-06.txt All, Thanks for the comments we received during WG last call

Re: [bess] I-D Action: draft-ietf-bess-nsh-bgp-control-plane-06.txt

2019-02-25 Thread Adrian Farrel
Enabled ServiceS WG of the IETF. Title : BGP Control Plane for NSH SFC Authors : Adrian Farrel John Drake Eric Rosen Jim Uttaro Luay Jalil Filename

[Pce] WG Last Call completed for draft-ietf-pce-applicability-actn

2019-02-25 Thread Adrian Farrel
that this draft really should be advanced. Thanks, Adrian -Original Message- From: Pce On Behalf Of Adrian Farrel Sent: 08 February 2019 11:34 To: pce@ietf.org Subject: [Pce] WG Last Call on draft-ietf-pce-applicability-actn Hi WG, draft-ietf-pce-applicability-actn seems to be ready

Re: [Pce] Shepherd/LC review of draft-ietf-pce-applicability-actn-08

2019-02-22 Thread Adrian Farrel
Hello, Speedy reply from you: thanks. > Thanks for your shepherd/LC review of this draft. Here's our comment > (inline under YL>>). > > Diff file is also provided for your verifications of all the changes between > v.8 and v.9. OK. But (obviously?) please wait until the end of last call as

Re: [Gen-art] Genart last call review of draft-ietf-mpls-sr-over-ip-02

2019-02-20 Thread Adrian Farrel
That's a good review, Robert, thank you. The changes look achievable to me, and I'm sure the author team can work to include them. Cheers, Adrian -- Want to buy a signed copy of a book of fairy stories for adults of all ages? Send me an email and I'll bring one to Prague for you. "Tales from

[Pce] Adoption of draft-lee-pce-flexible-grid

2019-02-20 Thread Adrian Farrel
Hi, Thanks for some really good feedback on this draft. It is very helpful to the chairs when you explain clearly why you hold an opinion. There is good support for this work, it is in charter, and it looks like a reasonable number of people will help work on the draft. So, let's adopt it.

[Pce] Chair review of draft-lee-pce-flexible-grid

2019-02-18 Thread Adrian Farrel
Hi, As this document is being polled for adoption, I thought I should review it. There are a considerable number of nits, but nothing that prevents adoption in my view. In the event that this document is adopted, I think the authors would do well to address the changes shortly afterwards. If

Re: [Pce] RtgDir review: draft-ietf-pce-stateful-pce-p2mp-10.txt

2019-02-18 Thread Adrian Farrel
Nice review, thanks Andy. Adrian From: Andrew G. Malis Sent: 18 February 2019 21:04 To: Cc: rtg-...@ietf.org; draft-ietf-pce-stateful-pce-p2mp@ietf.org; pce@ietf.org Subject: RtgDir review: draft-ietf-pce-stateful-pce-p2mp-10.txt Hello, I have been selected as the Routing

[Pce] Publication has been requested for draft-ietf-pce-stateful-pce-p2mp-09

2019-02-08 Thread Adrian Farrel
Adrian Farrel has requested publication of draft-ietf-pce-stateful-pce-p2mp-09 as Proposed Standard on behalf of the PCE working group. Please verify the document's state at https://datatracker.ietf.org/doc/draft-ietf-pce-stateful-pce-p2mp/ ___ Pce

Re: [Pce] Shepherd review of draft-ietf-pce-stateful-pce-p2mp-08

2019-02-08 Thread Adrian Farrel
Looks good to me. Thanks! I'll wait to see -09 posted. A -Original Message- From: Dhruv Dhody Sent: 07 February 2019 04:25 To: adr...@olddog.co.uk; draft-ietf-pce-stateful-pce-p...@ietf.org Cc: pce@ietf.org; 'Dhruv Dhody' Subject: RE: [Pce] Shepherd review of

[Pce] Checking for IPR on draft-ietf-pce-applicability-actn

2019-02-08 Thread Adrian Farrel
Hi, As we take this document through WG last call, it would be helpful if you could confirm the situation with regard to IPR that might apply to the draft. I see that none has so far been disclosed. Could you answer: "No, I am not aware of any IPR applicable to this draft" Or "Yes, I am

[Pce] WG Last Call on draft-ietf-pce-applicability-actn

2019-02-08 Thread Adrian Farrel
Hi WG, draft-ietf-pce-applicability-actn seems to be ready to progress towards publication. This email starts a two week working group last call (ends on 23rd February). During this time, please read the draft and make comments for improvement. If you then support its publication please let us

Re: [Pce] Updates RE: I-D Action: draft-ietf-pce-hierarchy-extensions-09.txt

2019-02-06 Thread Adrian Farrel
Thanks Dan/co-authors, This revision addressed my concerns. I told Dhruv, and he seems to have pushed the draft forward. Cheers, Adrian -Original Message- From: Pce On Behalf Of dan...@olddog.co.uk Sent: 06 February 2019 18:40 To: pce@ietf.org Subject: [Pce] Updates RE: I-D Action:

Re: [Pce] Shepherd review of draft-ietf-pce-stateful-pce-p2mp-08

2019-02-06 Thread Adrian Farrel
> All editorial comments are accepted and updated in the working > copy. Please let me know if there is any issue. All good. >> 6.1 >> >> The following bit of RBNF echoes something we did in the base stateful >> draft and which has caused confusion / errata to be raised because it >> looks

[Pce] Adoption poll for draft-lee-pce-flexible-grid

2019-02-05 Thread Adrian Farrel
Hi WG, Please read and review draft-lee-pce-flexible-grid-03 and send your comments to the mailing list. Should we adopt it? Why / why not? What needs to be fixed before/after adoption? Is this a draft you would be willing to work on? Do you plan to implement? This poll will run until 20th

[Pce] Regarding IPR on draft-lee-pce-flexible-grid-03

2019-02-05 Thread Adrian Farrel
Authors, Contributors, WG, As part of preparation for WG Adoption: Are you aware of any IPR that applies to drafts identified above? Please state either: "No, I'm not aware of any IPR that applies to this draft" or "Yes, I'm aware of IPR that applies to this draft" If so, has this IPR been

[Pce] Shepherd review of draft-ietf-pce-stateful-pce-p2mp-08

2019-02-04 Thread Adrian Farrel
Hi, I have picked up this document as Shepherd and I have done a "final" review before the document is passed on to the AD with a publication request. Jon had started work on this, and I have folded in his comments. Pretty much everything we have here is editorial in nature, but there are quite

[Pce] Poking again : Adoption Poll for draft-lazzeri-pce-residual-bw

2019-02-01 Thread Adrian Farrel
Hi, We had rather limited response to the poll for adoption of this draft. Although no one objected, the voices in favour were not enough to convince us that the WG cares about this work. Possibly this fell into a hole at Christmas. Possibly folk were put off by the draft having expired.

[Pce] Looking for a new Secretary for the PCE working group

2019-02-01 Thread Adrian Farrel
Hi, As you know, Dhruv was the WG secretary for PCE (and a very good job he did of it, too). With his elevation to co-chair, we're looking for a new secretary, and we'd love to hear from some volunteers. You can email direct to the chairs at pce-cha...@ietf.org The position doesn't take up a

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-nsh-bgp-control-plane

2019-01-23 Thread Adrian Farrel
Hi Stephane, I am not aware of any IPR that has not already been disclosed against this document. Thanks, Adrian From: BESS On Behalf Of stephane.litkow...@orange.com Sent: 21 January 2019 13:06 To: bess@ietf.org Cc: bess-cha...@ietf.org Subject: [bess] WGLC, IPR and implementation

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-nsh-bgp-control-plane

2019-01-22 Thread Adrian Farrel
Hey Wim, Thanks for (not  ) reading. Yes, MPLS-SFC was certainly in mind, but we wrote the initial document only for NSH, and so the document is named for that and fully scoped for that. I believe that draft-ietf-mpls-sfc-encapsulation is “only” an interface encapsulation of NSH.

Re: [bess] short WGLC for draft-ietf-bess-service-chaining

2019-01-12 Thread Adrian Farrel
Stephane, Thanks for bringing this back for another last call. I think that the approach documented in this document is a fine solution for a somewhat limited SFC deployment. It has the benefits of using existing techniques and tools, and satisfies the need for a quick deployment solution

Re: [bess] I-D Action: draft-ietf-bess-nsh-bgp-control-plane-05.txt

2019-01-12 Thread Adrian Farrel
-Drafts directories. This draft is a work item of the BGP Enabled ServiceS WG of the IETF. Title : BGP Control Plane for NSH SFC Authors : Adrian Farrel John Drake Eric Rosen Jim Uttaro

Re: [bess] Rtgdir last call review of draft-ietf-bess-evpn-df-election-framework-06

2018-12-15 Thread Adrian Farrel
lable from your favourite online bookseller. Or contact me to receive a signed copy by mail. -Original Message- From: Satya Mohanty (satyamoh) Sent: 14 December 2018 23:17 To: Rabadan, Jorge (Nokia - US/Mountain View) ; Adrian Farrel ; rtg-...@ietf.org; draft-ietf-bess-evpn-df-election

Re: [Pce] Adoption Poll for draft-lazzeri-pce-residual-bw

2018-12-14 Thread Adrian Farrel
All, I read the draft this morning and have no objections, per se. There is obviously a lot of editorial work to be done, but that is fine and normal at this stage. The main challenge I found was determining exactly what the purpose of the extensions was. I would welcome a clearer statement up

[Pce] Visibility into the Chairs' Queue of Work

2018-12-13 Thread Adrian Farrel
Hi Chairs, I'm trying to think of ways that the WG participants can get a bet view of what process work is pending and when to expect it. At each IETF meeting you present a useful slide showing the "WG documents at or near last call" For example, at IETF 103 you showed

Re: [spring] WG Last Call for draft-ietf-spring-segment-routing-mpls-17

2018-12-10 Thread Adrian Farrel
, Adrian Farrel wrote: > Hi Bruno, > >> Speaking as an individual contributor and co-author: >> - I think that this is fine to make a difference between an inconsistency > from >>a (one) faulty sender, and an inconsistency from two correct senders but > with >

[bess] Referencing material behind a paywall

2018-12-07 Thread Adrian Farrel
) Sent: 07 December 2018 17:12 To: Adrian Farrel ; rtg-...@ietf.org Cc: draft-ietf-bess-evpn-df-election-framework@ietf.org; i...@ietf.org; bess@ietf.org Subject: Re: Rtgdir last call review of draft-ietf-bess-evpn-df-election-framework-06 Hi Adrian, Thank you very much for your detailed

[bess] Rtgdir last call review of draft-ietf-bess-evpn-df-election-framework-06

2018-12-07 Thread Adrian Farrel
Reviewer: Adrian Farrel Review result: Has Nits Hello, I have been selected as the Routing Directorate reviewer for this draft. The Routing Directorate seeks to review all routing or routing-related drafts as they pass through IETF last call and IESG review, and sometimes on special request

Re: [Pce] New Version Notification for draft-ietf-pce-hierarchy-extensions-07.txt

2018-12-07 Thread Adrian Farrel
Brilliant! Thanks, Dhruv. I think we are down to two points. >> 3.1.1. is a lot better, thanks. >> >> You have... >>The inclusion of this TLV in an OPEN object indicates that the H-PCE >>extensions are supported by the PCEP speaker. The child PCE MUST >>include this TLV and set the

Re: [spring] WG Last Call for draft-ietf-spring-segment-routing-mpls-17

2018-12-06 Thread Adrian Farrel
ales from North Wales brought to you for Christmas https://www.feedaread.com/profiles/8604/ Available from your favourite online bookseller. Or contact me to receive a signed copy by mail. From: Adrian Farrel [mailto:adr...@olddog.co.uk] Sent: Thursday, December 06, 2018 12:35 PM To: 'Ahmed Bashandy

Re: [Pce] New Version Notification for draft-ietf-pce-hierarchy-extensions-07.txt

2018-12-06 Thread Adrian Farrel
Hi Dhruv, Authors, Thanks for -06 and -07 addressing comments, and -08 fixing the ToC. I have just been through the diffs comparing against my review comments. You seem to addressed most of my concerns, but not quite all of them. You also introduced a couple of new issues Thanks for the

Re: [Pce] Spencer Dawkins' No Objection on draft-ietf-pce-segment-routing-14: (with COMMENT)

2018-12-06 Thread Adrian Farrel
I think that for "bandwidth calendaring" we might reference 8413. I *think* "on-demand engineering" is simply the converse. That is, traffic engineering / path computation at the time of request for service delivery. That is "what we have always done" and might not qualify for a specific

Re: [spring] WG Last Call for draft-ietf-spring-segment-routing-mpls-17

2018-12-06 Thread Adrian Farrel
protect against bugs otherwise the document is contradicting itself Thanks again for the thorough review Ahmed On 12/3/18 2:28 PM, Adrian Farrel wrote: Hi all, Thanks to the authors for the multiple revisions since -17. I reviewed the Diff. All of my review comments along the way seem to hav

Re: [Pce] I-D Action: draft-ietf-pce-pcep-stateful-pce-gmpls-09.txt

2018-12-05 Thread Adrian Farrel
While I'm on a roll reviewing PCE documents, and while Young is being active, I just had a look at his new revision on this draft. Glad that it is alive again because we seem to have a number of documents that relate to it. Only a few comments, but I think tidying these gets us close to "done".

[Pce] Review of draft-ietf-pce-applicability-actn

2018-12-03 Thread Adrian Farrel
Hi all, It seems like draft-ietf-pce-applicability-actn is probably approaching ready to go forward, so I did a review. The document looks to be in pretty good shape: I found a list of nits (below), but with these fixed I think the draft would be ready for last call. Thanks, Adrian --

Re: [spring] WG Last Call for draft-ietf-spring-segment-routing-mpls-17

2018-12-03 Thread Adrian Farrel
Hi all, Thanks to the authors for the multiple revisions since -17. I reviewed the Diff. All of my review comments along the way seem to have been addressed and I support moving to publication (soon). One thing, in Section 2.5. An implementation MUST NOT allow the MCCs belonging

Re: [Pce] Fw: New Version Notification for draft-zhang-pce-resource-sharing-08.txt

2018-11-27 Thread Adrian Farrel
Hi Haomian, Thanks for continuing to move this work forward. As I said back in October, I think the topic is in scope for the working group. I have read this recent version of the draft and think it is ready for adoption. Although the previous adoption poll did not have a lot of support, no

Re: [netmod] Eric Rescorla's No Objection on draft-ietf-netmod-schema-mount-12: (with COMMENT)

2018-11-07 Thread Adrian Farrel
Thanks! Was a useful Discuss, and good to be moving the cluster forward. Adrian > -Original Message- > From: netmod [mailto:netmod-boun...@ietf.org] On Behalf Of Eric Rescorla > Sent: 08 November 2018 04:28 > To: The IESG > Cc: netmod-cha...@ietf.org; netmod@ietf.org; joe...@gmail.com;

Re: [spring] Multicast within SR-MPLS discussion in pim this afternoon

2018-11-05 Thread Adrian Farrel
Last item on the agenda... Multicast Within SR-MPLS A Comparative ReviewIan 20 15:30 A From: spring [mailto:spring-boun...@ietf.org] On Behalf Of Zafar Ali (zali) Sent: 06 November 2018 07:26 To: Stig Venaas; spring@ietf.org Cc: Zafar Ali (zali) Subject: Re: [spring] Multicast

Re: [netmod] WG adoption poll draft-kwatsen-netmod-artwork-folding-08

2018-10-23 Thread Adrian Farrel
v Lhotka wrote: > > On Tue, 2018-10-23 at 16:27 +0200, Martin Bjorklund wrote: > > > Ladislav Lhotka wrote: > > > > On Tue, 2018-10-23 at 14:45 +0100, Adrian Farrel wrote: > > > > > Hi, > > > > > > > > > > 1. I think you m

Re: [netmod] WG adoption poll draft-kwatsen-netmod-artwork-folding-08

2018-10-23 Thread Adrian Farrel
Hi, 1. I think you miss the point. While example XML/JSON YANG is included in drafts, and while the authors are allowed to produce those drafts as txt files, or while the authors want to achieve pretty-to-read formatting, this work falls into the scope of those authors. 2. Yes, the authors

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