Re: [Lsr] Rtg-Dir Last Call review of draft-ietf-lsr-flex-algo

2020-10-16 Thread Les Ginsberg (ginsberg)
Eric – I will let the draft authors respond to the bulk of your comments. But in regards to your question/comment: “I assume (but do not actually know) that a similar situation exists for the new ISIS FAD Sub-TLV of the existing TLV Type 242 - i.e. - ISIS presumably has well defined handling

[Lsr] Rtg-Dir Last Call review of draft-ietf-lsr-flex-algo

2020-10-16 Thread Eric Gray
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. The purpose of the review is to provide

Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

2020-10-16 Thread Christian Hopps
Isn't this just adding an analogous extension that already exists in RFC7794? I don't think we need to do a lot of convincing at this point. I agree with Les, if you want to talk about use cases (especially ones that are controversial!) then the correct place for that is in a new informative

Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

2020-10-16 Thread Les Ginsberg (ginsberg)
> -Original Message- > From: Lsr On Behalf Of Aijun Wang > Sent: Friday, October 16, 2020 1:48 AM > To: Les Ginsberg (ginsberg) > Cc: John E Drake ; Christian Hopps > ; lsr-cha...@ietf.org; lsr@ietf.org; Jeff Tantsura > ; draft-ietf-lsr-ospf-prefix-origina...@ietf.org; > lsr- >

Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

2020-10-16 Thread 王爱俊
Hi, Chris: Originally, the appendix part is within the document, which is the start point/main motivation to extend the prefix origin. There may exists other usages of this information. Pack these examples into some short sentences or introduction is viable, but expand some of them is also

Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

2020-10-16 Thread Gyan Mishra
Agreed. Also as use cases go that does delve into implementation aspects of which can vary significantly. So to your point as Les and Chris mentioned the focus of LSR and drafts published is on the protocol extension. How it’s used is out of scope and could be a draft in another WG. In this

Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

2020-10-16 Thread Aijun Wang
Hi, Les and experts in LSR: I am open to the removal of the this appendix to forward this draft. But as stated in previous mail, providing this can assist the user/reader of the draft. We often encounter the questions in the mail list that what the usage of protocol/bit definition in some

Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

2020-10-16 Thread Christian Hopps
> On Oct 16, 2020, at 1:51 AM, Les Ginsberg (ginsberg) > wrote: > > Aijun - > > The point I am making is very focused. > > This draft is defining a protocol extension. As such it is necessary that > this be Standards track as adhering to the normative statements in the draft > are necessary