Re: [Lsr] WG Adoption Call - draft-gong-lsr-ospf-unreachable-link (02/23/24 - 03/08/24)

2024-02-28 Thread Ketan Talaulikar
Hi Jie, Regarding your point (2), my understanding is that this feature applies to OSPF cost (i.e., IGP metric) and as an extension is applicable to both the "base" SPF as well as any SPF computation (including FlexAlgo) that uses IGP metric. You are right, that the draft should clarify this.

Re: [Lsr] WG Adoption Call - draft-gong-lsr-ospf-unreachable-link (02/23/24 - 03/08/24)

2024-02-28 Thread Dongjie (Jimmy)
Hi Yingzhen, I’ve read the latest version of this document and support its adoption. It is a useful feature in general to exclude some of the links from SPF computation. I also have some comments for the authors to consider, they can be solved after the adoption. 1. I’m not sure the

Re: [Lsr] WG Adoption Call - draft-gong-lsr-ospf-unreachable-link (02/23/24 - 03/08/24)

2024-02-28 Thread zhang.zheng
Support the adoption of this draft. Thanks, Sandy Original From: YingzhenQu To: lsr ;lsr-chairs ; Date: 2024年02月23日 13:28 Subject: [Lsr] WG Adoption Call - draft-gong-lsr-ospf-unreachable-link (02/23/24 - 03/08/24) ___ Lsr mailing list

Re: [Lsr] WG Adoption Call -draft-gong-lsr-ospf-unreachable-link(02/23/24 - 03/08/24)

2024-02-28 Thread Ketan Talaulikar
Hi Liyan, My email below brings out two aspects. You have responded to (b) but are silent on (a). On (b), what the authors are proposing is a change in semantics of an existing term MaxLinkMetric (as proposed by 6987/8770) and introducing new term MaxUsableLinkMetric with the same meaning as

Re: [Lsr] WG Adoption Call - draft-gong-lsr-ospf-unreachable-link (02/23/24 - 03/08/24)

2024-02-28 Thread chen.ran
Hi WG, I support the adoption of this draft as co-author. In some scenarios(For details, see section 2), it is very necessary to advertise unreachable links in OSPF. Best Regards, Ran Original From: YingzhenQu To: lsr ;lsr-chairs ; Date: 2024年02月23日 13:28 Subject: [Lsr] WG Adoption Call -

[Lsr] Genart last call review of draft-ietf-lsr-dynamic-flooding-16

2024-02-28 Thread Reese Enghardt via Datatracker
Reviewer: Reese Enghardt Review result: Ready with Nits I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For

[Lsr] Genart last call review of draft-ietf-lsr-isis-fast-flooding-07

2024-02-28 Thread Ines Robles via Datatracker
Reviewer: Ines Robles Review result: Ready with Issues I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For

Re: [Lsr] OSPFv2 -- Flushing a network LSA when not DR

2024-02-28 Thread Acee Lindem
Hi Mike, > On Feb 28, 2024, at 11:59, Mike Fox wrote: > > Section 21.4.2 of RFC 2328 has a couple of seemingly contradictory statements > I am trying to reconcile. > > It says that a network LSA is only originated by the DR if the DR is fully > adjacent to at least one other router, and

Re: [Lsr] bunch comments on https://datatracker.ietf.org/doc/draft-ietf-lsr-ospf-admin-tags

2024-02-28 Thread Acee Lindem
Hi Tony, > On Feb 28, 2024, at 2:01 AM, Tony Przygienda wrote: > > hey Acee, inline > > > On Wed, Feb 28, 2024 at 3:30 AM Acee Lindem wrote: > Hi Tony, > > Thanks for the review. > >> On Feb 27, 2024, at 04:51, Tony Przygienda wrote: >> >> Reading the draft quickly, here's bunch of

[Lsr] OSPFv2 -- Flushing a network LSA when not DR

2024-02-28 Thread Mike Fox
Section 21.4.2 of RFC 2328 has a couple of seemingly contradictory statements I am trying to reconcile. It says that a network LSA is only originated by the DR if the DR is fully adjacent to at least one other router, and it includes itself in the list of fully adjacent routers. But it also

Re: [Lsr] [IPv6]Fw: New Version Notification fordraft-liu-lsr-aggregate-header-limit-00.txt

2024-02-28 Thread Liyan Gong
Hi Yao, There is one comment for you to consider. In the last paragraph of Chapter Four, it discusses whether oversized packets can be avoided from being discarded or sent to the control plane. In my view the key point depends on whether this extension is applied to routing calculations.

Re: [Lsr] WG Adoption Call -draft-gong-lsr-ospf-unreachable-link(02/23/24 - 03/08/24)

2024-02-28 Thread Liyan Gong
Hi Ketan, Thank you very much for your comments. I39m trying to understand your point. The core idea is to differentiate between these two values, 0x and 0xfffe. One represents unreachable, and the other signifies the maximum value (cannot transmit traffic). Based on Acee39s