Re: [Lsr] I-D Action: draft-ietf-ospf-lls-interface-id-05.txt

2018-07-24 Thread Yingzhen Qu
Hi authors, I just run idnits against version 05, and there is still a warning: Miscellaneous warnings: == The document seems to lack the recommended RFC 2119 boilerplate, even if it appears to use RFC 2119

[Lsr] draft-ietf-ospf-lls-interface-id-04 Shepherd review

2018-07-08 Thread Yingzhen Qu
Dear authors, I have done shepherd review of draft-ietf-ospf-lls-id-04 as requested by LSR chairs. I’d like to thank all authors for their contributions on this document, also people who have reviewed this document and provided valuable comments and discussions. The document is well written

Re: [Lsr] LSR WG Adoption call for "IS-IS Traffic Engineering (TE) Metric Extensions" - draft-ginsberg-lsr-isis-rfc7810bis-00

2018-04-12 Thread Yingzhen Qu
Support +1. Thanks, Yingzhen From: Lsr on behalf of Jeff Tantsura Date: Tuesday, April 10, 2018 at 12:47 AM To: "Acee Lindem (acee)" Cc: "lsr@ietf.org" Subject: Re: [Lsr] LSR WG Adoption call for "IS-IS Traffic

Re: [Lsr] LSR Working Group Secretary

2018-04-24 Thread Yingzhen Qu
t;> On Behalf Of Acee Lindem (acee) Sent: Monday, April 23, 2018 6:43 AM To: lsr@ietf.org<mailto:lsr@ietf.org> Subject: [Lsr] LSR Working Group Secretary All, I’m delighted to announce that Yingzhen Qu has volunteered to take on the role of WG secretary. Yingzhen took the minutes at the

Re: [Lsr] IPR Call for "YANG Data Model for OSPF Protocol" - draft-ietf-ospf-yang-17

2018-11-06 Thread Yingzhen Qu
I’m not aware of IPRs related to this draft. Thanks, Yingzhen From: "Acee Lindem (acee)" Date: Tuesday, November 6, 2018 at 11:44 PM To: "draft-ietf-ospf-y...@ietf.org" , Dean Bogdanovic , "kirankoushik.agraharasreeniv...@verisonwireless.com" Cc: "lsr@ietf.org" Subject: IPR Call for "YANG

[Lsr] Shepherd review comments on draft-ietf-isis-yang-isis-cfg-29

2019-01-18 Thread Yingzhen Qu
Hi Authors, Here are some comments I have based on draft version 29. Here are the warnings from "idnits". To resolve those unused reference issue, I'd suggest to use what's done in the ospf model draft, beginning of Section 3. idnits 2.16.01 /tmp/draft-ietf-isis-yang-isis-cfg-29.txt:

Re: [Lsr] Shepherd review comments on draft-ietf-isis-yang-isis-cfg-29

2019-01-21 Thread Yingzhen Qu
Great. Let me double check and upload the shepherd write-up to data tracker. Thanks, Yingzhen From: Acee Lindem (acee) [mailto:a...@cisco.com] Sent: Monday, January 21, 2019 1:08 PM To: Yingzhen Qu ; lsr@ietf.org; draft-ietf-isis-yang-isis-...@ietf.org Subject: Re: Shepherd review comments

Re: [Lsr] WG Adoption Call for "IS-IS Routing for Spine-Leaf Topology" - draft-shen-isis-spine-leaf-ext-07

2018-12-02 Thread Yingzhen Qu
Support. Thanks, Yingzhen From: Lsr on behalf of Hannes Gredler Date: Sunday, December 2, 2018 at 7:46 AM To: "Acee Lindem (acee)" Cc: "lsr@ietf.org" Subject: Re: [Lsr] WG Adoption Call for "IS-IS Routing for Spine-Leaf Topology" - draft-shen-isis-spine-leaf-ext-07 support On 02.12.2018,

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-isis-rfc5306bis-00 - Restart Signaling for IS-IS

2018-11-19 Thread Yingzhen Qu
Support. Thanks, Yingzhen From: Lsr on behalf of "Les Ginsberg (ginsberg)" Date: Monday, November 19, 2018 at 5:58 PM To: "Acee Lindem (acee)" , "lsr@ietf.org" Subject: Re: [Lsr] Working Group Last Call for draft-ietf-lsr-isis-rfc5306bis-00 - Restart Signaling for IS-IS Obviously as

[Lsr] IETF 104 LSR Meeting Minutes

2019-04-05 Thread Yingzhen Qu
Hi All, I’ve posted the meeting minutes from the IETF LSR meetings in Prague: https://datatracker.ietf.org/doc/minutes-104-lsr/ Please let me know if you have any question or there is anything that needs to be corrected. Thanks, Yingzhen ___ rtgwg

Re: [Lsr] When to augment LSR base YANG modules...

2019-03-31 Thread Yingzhen Qu
There are many small feature drafts in LSR, for example: https://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv2-hbit/ it only adds H-bit to router-lsa. For sure we want models to be modular, but not too many tiny pieces. Maybe we should combine a few small features like H-Bit into one

[Lsr] IETF 104 LSR Meeting Call fro Agenda Items

2019-02-26 Thread Yingzhen Qu
Hi all, According to the preliminary agenda, the LSR (Link State Routing) WG will be meeting on Wednesday, March 27th from 11:20 to 13:20, and Thursday March 28th from 16:10 to 18:10. Please send us (lsr-cha...@ietf.org) any requests for presentation slots. Thanks, Acee, Chris and

Re: [Lsr] WG Last Call for "Restart Signaling for IS-IS" - draft-ietf-lsr-isis-rfc5306bis-01

2019-03-19 Thread Yingzhen Qu
Support +1. Thanks, Yingzhen From: Lsr [mailto:lsr-boun...@ietf.org] On Behalf Of Acee Lindem (acee) Sent: Tuesday, March 19, 2019 1:50 PM To: lsr@ietf.org Cc: draft-ietf-lsr-isis-rfc5306...@ietf.org; Alvaro Retana Subject: Re: [Lsr] WG Last Call for "Restart Signaling for IS-IS" -

Re: [Lsr] 答复: Working Group Adoption Call for "IS-IS Extensions to Support Routing over IPv6 Dataplane" - draft-bashandy-isis-srv6-extensions-05.txt

2019-05-15 Thread Yingzhen Qu
Support. -- Thanks, Yingzhen From:Lizhenbin To:Acee Lindem (acee) ;lsr@ietf.org Date:2019-05-13 20:00:32 Subject:[Lsr] 答复: Working Group Adoption Call for "IS-IS Extensions to Support Routing over IPv6 Dataplane" -

[Lsr] Tentative Agenda is posted

2019-07-11 Thread Yingzhen Qu
Hi, You can find the first version of the agenda at: https://datatracker.ietf.org/meeting/105/materials/agenda-105-lsr If you requested a slot that isn't there, please contact us. See you all in Montreal! Thanks, Chris, Acee & Yingzhen ___ Lsr

Re: [Lsr] WG Adoption Poll for draft-acee-lsr-ospfv3-extended-lsa-yang-06

2019-10-02 Thread Yingzhen Qu
Speaking as co-author, I support the adoption of this draft. I'm not aware of any IPR. Thanks, Yingzhen -Original Message- From: Lsr On Behalf Of Acee Lindem (acee) Sent: Wednesday, October 02, 2019 3:01 PM To: Christian Hopps ; lsr@ietf.org Subject: Re: [Lsr] WG Adoption Poll for

Re: [Lsr] WG Adoption poll for draft-acee-lsr-ospf-yang-augmentation-v1-01

2019-10-02 Thread Yingzhen Qu
Speaking as co-author, I support the adoption of this draft. The modules are needed to support features that were not included in the base module. I'm not aware of any IPR. Thanks, Yingzhen From: Lsr On Behalf Of Jeff Tantsura Sent: Wednesday, October 02, 2019 3:14 PM To: lsr@ietf.org;

[Lsr] IETF 106 draft agenda uploaded

2019-11-05 Thread Yingzhen Qu
Hi all, The draft agenda is available at: https://datatracker.ietf.org/meeting/106/materials/agenda-106-lsr-00 There might be minor changes before the meeting. If there is any request missed, please email lsr-cha...@ietf.org. Presenters, Please email your slides to

Re: [Lsr] "YANG Module for IS-IS Reverse Metric" - draft-hopps-lsr-yang-isis-reverse-metric-02

2019-12-04 Thread Yingzhen Qu
I support the adoption. Thanks, Yingzhen From: Lsr on behalf of Jeff Tantsura Date: Monday, November 25, 2019 at 11:56 PM To: "Acee Lindem (acee)" Cc: "lsr@ietf.org" , Christian Hopps Subject: Re: [Lsr] "YANG Module for IS-IS Reverse Metric" - draft-hopps-lsr-yang-isis-reverse-metric-02

Re: [Lsr] IETF 106 LSR Presentation Slot Requests

2019-10-24 Thread Yingzhen Qu
Thanks in advance. > > > > > > Best Regards. > > > > Aijun Wang > > China Telecom > > > > *发件人:* lsr-boun...@ietf.org [mailto:lsr-boun...@ietf.org] *代表 *Yingzhen Qu > *发送时间:* 2019年10月23日 3:45 > *收件人:* lsr-cha...@ietf.org; lsr@ietf.org > *主题:*

Re: [Lsr] IETF 106 LSR Presentation Slot Requests

2019-10-23 Thread Yingzhen Qu
gt; > thanks, > Peter > > > > On 22/10/2019 21:45, Yingzhen Qu wrote: > > Hi, > > > > We're now accepting agenda request for the LSR Working Grouping meeting > > IETF 106. Please send your requests to lsr-cha...@ietf.org > > <mailto:lsr-cha...@ietf.o

Re: [Lsr] IETF 106 LSR Presentation Slot Requests

2019-10-23 Thread Yingzhen Qu
cussion on the > mike possibly > > we'll post an update before cut-off as well > > thanks > > --- tony > > On Wed, Oct 23, 2019 at 9:44 AM Yingzhen Qu > wrote: > >> Hi Peter, >> >> I'll add them to the agenda. >> >> Thanks, >>

[Lsr] IETF 106 LSR Presentation Slot Requests

2019-10-22 Thread Yingzhen Qu
Hi, We're now accepting agenda request for the LSR Working Grouping meeting IETF 106. Please send your requests to lsr-cha...@ietf.org indicating draft name, speaker, and desired duration (covering presentation and discussion). If you plan to present remotely, please let us know so we can make

Re: [Lsr] IETF 107 LSR Presentation Slot Requests

2020-03-02 Thread Yingzhen Qu
-liu-lsr-isis-ifit-node-capability-00 and > draft-wang-lsr-ospf-ifit-node-capability-00) and request duration around 15 > min for these two draft. > > > > Everyone is welcome to give comments for these two drafts. Thank you. > > > > Best regards, > > Yali Wang > &

Re: [Lsr] IETF 107 LSR Presentation Slot Requests

2020-03-02 Thread Yingzhen Qu
Hi Peter, Got it, will add it to the agenda. Thanks, Yingzhen On Mon, Mar 2, 2020 at 1:34 AM Peter Psenak wrote: > Hi Yingzhen, > > I would like to give a 10 mins update on ietf-lsr-flex-algo. > > thanks, > Peter > > On 28/02/2020 20:56, Yingzhen Qu wrote: >

Re: [Lsr] IETF 107 LSR Presentation Slot Requests

2020-03-02 Thread Yingzhen Qu
r-passive-interface-attribute-00 > > > > > > Best Regards. > > > > Aijun Wang > > China Telecom > > > > *发件人:* lsr-boun...@ietf.org [mailto:lsr-boun...@ietf.org] *代表 *Yingzhen Qu > *发送时间:* 2020年2月29日 3:57 > *收件人:* lsr@ietf.org; lsr-cha...@ietf.org &

[Lsr] IETF 107 LSR Presentation Slot Requests

2020-02-28 Thread Yingzhen Qu
Hi all, We're now accepting agenda request for the LSR Working Grouping meeting IETF 107. Please send your requests to lsr-cha...@ietf.org indicating draft name, speaker, and desired duration (covering presentation and discussion). If you plan to present remotely, please let us know so we can

Re: [Lsr] WG Last Call draft-ietf-lsr-isis-srv6-extensions

2020-01-24 Thread Yingzhen Qu
Support. Thanks, Yingzhen From: Lsr on behalf of "Xiejingrong (Jingrong)" Date: Friday, January 24, 2020 at 7:14 AM To: Christian Hopps , lsr Cc: lsr-ads , Christian Hopps , "Acee Lindem (acee)" Subject: Re: [Lsr] WG Last Call draft-ietf-lsr-isis-srv6-extensions Resent-From: support.

Re: [Lsr] WG Last Call draft-ietf-lsr-isis-invalid-tlv

2020-01-03 Thread Yingzhen Qu
I support the publication of this draft. Thanks, Yingzhen From: Lsr on behalf of Jeff Tantsura Date: Thursday, January 2, 2020 at 12:12 PM To: "lsr@ietf.org" , Christian Hopps Cc: "lsr-...@ietf.org" Subject: Re: [Lsr] WG Last Call draft-ietf-lsr-isis-invalid-tlv Resent-From: yes/support

Re: [Lsr] Agenda Posted Re: Link State Routing (lsr) WG Virtual Meeting: 2020-04-02

2020-03-25 Thread Yingzhen Qu
olve a problem for several customers > within the parameters they set. > > --- tony > > On Tue, Mar 24, 2020 at 3:15 PM Alvaro Retana > wrote: > >> On March 24, 2020 at 1:42:29 PM, Yingzhen Qu wrote: >> >> >> [Speaking as a WG participant.] >> >&

[Lsr] Slides for Interim Meeting

2020-03-26 Thread Yingzhen Qu
Hi presenters, Please send your slides to lsr-cha...@ietf.org before the end of this month (3/31). Thanks, Yingzhen ___ Lsr mailing list Lsr@ietf.org https://www.ietf.org/mailman/listinfo/lsr

Re: [Lsr] Slides for Interim Meeting

2020-03-26 Thread Yingzhen Qu
Forgot to mention this deadline is for meeting session #1 presenters. Thanks, Yingzhen On Thu, Mar 26, 2020 at 1:39 PM Yingzhen Qu wrote: > Hi presenters, > > Please send your slides to lsr-cha...@ietf.org before the end of this > month (3/31). > >

[Lsr] LSR Interim Invitations (.ics attached)

2020-03-24 Thread Yingzhen Qu
Hi all, Attached are the invite.ics files for LSR Interim sessions with Webex info. Please let me know if there is any questions. Thanks, Yingzhen BEGIN:VCALENDAR PRODID:-//Microsoft Corporation//Outlook 10.0 MIMEDIR//EN VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:America/New_York

[Lsr] Agenda Posted Re: Link State Routing (lsr) WG Virtual Meeting: 2020-04-02

2020-03-19 Thread Yingzhen Qu
Hi all, The draft agenda has been posted: https://datatracker.ietf.org/meeting/interim-2020-lsr-01/materials/agenda-interim-2020-lsr-01-lsr-01.html If there is any question or we missed any request, please let me know. Thanks, Yingzhen On 3/19/20, 1:55 PM, "Lsr on behalf of Acee Lindem

Re: [Lsr] Agenda Posted Re: Link State Routing (lsr) WG Virtual Meeting: 2020-04-02

2020-03-24 Thread Yingzhen Qu
ehalf of Yingzhen Qu" wrote: Hi all, The draft agenda has been posted: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdatatracker.ietf.org%2Fmeeting%2Finterim-2020-lsr-01%2Fmaterials%2Fagenda-interim-2020-lsr-01-lsr-01.htmldata=02%7C01%7Cyingzhen.qu%40fut

[Lsr] LSR IETF 108 agenda posted

2020-07-16 Thread Yingzhen Qu
Hi all, The draft agenda has been posted: https://datatracker.ietf.org/meeting/108/materials/agenda-108-lsr-00.html Please let me know if you have any questions or if we missed anything. Presenters, We have a packed schedule, so please prepare your presentation accordingly. Please email me

[Lsr] WGLC request for draft-ietf-lsr-ospfv3-extended-lsa-yang

2020-08-07 Thread Yingzhen Qu
Hi Chairs, On behalf of the authors, I’d like to request WG LC of “YANG Model for OSPFv3 Extended LSAs”: https://datatracker.ietf.org/doc/draft-ietf-lsr-ospfv3-extended-lsa-yang/ This model severs as a foundation for future OSPFv3 extensions using extended LSAs (RFC 8362) and will be

[Lsr] IETF 108 LSR Meeting Minutes

2020-08-01 Thread Yingzhen Qu
Hi all, Thanks to everyone who attended the IETF 108 LSR session and the good discussions. The meeting minutes including chat history have been uploaded: https://www.ietf.org/proceedings/108/minutes/minutes-108-lsr-00 Please let me know if you have any questions or comments. Thanks, Yingzhen

Re: [Lsr] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-03.txt

2020-08-12 Thread Yingzhen Qu
ay, August 07, 2020 7:03 PM Subject: I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-03.txt > A New Internet-Draft is available from the on-line Internet-Drafts directories. > This draft is a work item of the Link State Routing WG of the IETF. > >

[Lsr] IETF 108 LSR Presentation Slot Requests

2020-06-29 Thread Yingzhen Qu
Hi all, We're now accepting agenda request for the LSR Working Grouping meeting IETF 108. Please send your requests to lsr-cha...@ietf.org indicating draft name, speaker, and desired duration (covering presentation and discussion). LSR session is scheduled on Thursday, July 30th, 14:10-15:50

Re: [Lsr] Deborah Brungard's Discuss on draft-ietf-isis-te-app-14: (with DISCUSS and COMMENT)

2020-06-18 Thread Yingzhen Qu
y, June 18, 2020 at 2:29 AM To: Yingzhen Qu , "Les Ginsberg (ginsberg)" , "BRUNGARD, DEBORAH A" , The IESG Cc: "lsr@ietf.org" , "lsr-cha...@ietf.org" , "Acee Lindem (acee)" , "draft-ietf-isis-te-...@ietf.org" , "aretana.i...@gmail.com

Re: [Lsr] Deborah Brungard's Discuss on draft-ietf-isis-te-app-14: (with DISCUSS and COMMENT)

2020-06-18 Thread Yingzhen Qu
+1 on “application-specific”. It is used in the draft, that’s how I got it in my YANG example. Thanks, Yingzhen From: "Les Ginsberg (ginsberg)" Date: Thursday, June 18, 2020 at 2:08 PM To: John E Drake , Yingzhen Qu , "Les Ginsberg (ginsberg)" , "BRUNGARD, DEBORAH A&

Re: [Lsr] Deborah Brungard's Discuss on draft-ietf-isis-te-app-14: (with DISCUSS and COMMENT)

2020-06-18 Thread Yingzhen Qu
0 at 11:04 AM To: Yingzhen Qu , "Les Ginsberg (ginsberg)" , "BRUNGARD, DEBORAH A" , The IESG Cc: "lsr-cha...@ietf.org" , "aretana.i...@gmail.com" , "Acee Lindem (acee)" , "draft-ietf-isis-te-...@ietf.org" , "lsr@ietf.org&q

Re: [Lsr] Deborah Brungard's Discuss on draft-ietf-isis-te-app-14: (with DISCUSS and COMMENT)

2020-06-18 Thread Yingzhen Qu
Hi Deborah and Les, From YANG model’s perspective, whether there is a default value is based on the protocol definition and it is optional. For this case, if there is no default value the following could be an example YANG definition: choice te-app-op-mode { mandatory "true";

Re: [Lsr] Flooding Topology Computation Algorithm - draft-cc-lsr-flooding-reduction-08 Working Group Adoption Call

2020-06-05 Thread Yingzhen Qu
Hi, I support adoption of this draft. Hi Huaimo, I have a question regarding the draft. At the end of section 3, it says if there is any change in the base topology, the flooding topology MUST be re-computed. So in case of a link failure in the base topo, it’s possible that the link is not

Re: [Lsr] Flooding Topology Computation Algorithm - draft-cc-lsr-flooding-reduction-08 Working Group Adoption Call

2020-06-05 Thread Yingzhen Qu
it’s easier to optimize some cases in a centralized-mode, but we always need to consider benefit-cost ratio. The text in the draft is “MUST be”, so I thought I’d ask to confirm. Thanks, Yingzhen From: Tony Li on behalf of "tony...@tony.li" Date: Friday, June 5, 2020 at 2:56 PM To: Y

[Lsr] Please send slides Re: LSR IETF 108 agenda posted

2020-07-27 Thread Yingzhen Qu
Hi Presenters, Please make sure to send your slides to lsr-cha...@ietf.org<mailto:lsr-cha...@ietf.org> before Wednesday, July 29th 23:59 UTC. Thanks, Yingzhen From: Lsr on behalf of Yingzhen Qu Date: Thursday, July 16, 2020 at 9:31 PM To: "lsr@ietf.org" , "lsr-cha.

Re: [Lsr] FW: New Version Notification for draft-bonica-lsr-ip-flexalgo-00.txt

2020-10-02 Thread Yingzhen Qu
Hi Peter, My understanding of flex-algo is that for traffic destined to a prefix on a particular algo, it can only be routed on routers belong to that algo, which also means only routers in that algo calculates how to reach that prefix and install it into the routing table. It seems to me that

Re: [Lsr] FW: New Version Notification for draft-bonica-lsr-ip-flexalgo-00.txt

2020-10-03 Thread Yingzhen Qu
can configure a loopback address to a flex-algo directly? Thanks, Yingzhen On 10/3/20, 2:47 AM, "Peter Psenak" wrote: Hi Yingzhen, On 02/10/2020 22:15, Yingzhen Qu wrote: > Hi Peter, > > My understanding of flex-algo is that for traffic d

[Lsr] IETF 109 LSR Presentation Slot Requests

2020-10-19 Thread Yingzhen Qu
Hi all, We're now accepting agenda requests for the LSR Working Grouping meeting IETF 109. Please send your requests to lsr-cha...@ietf.org indicating draft name, speaker, and desired duration (covering presentation and discussion). LSR session is scheduled on Monday, Nov 16, 12:00-14:00