[spring] Re: MSR6 side meeting at IETF 112

2021-11-11 Thread Yisong Liu
Hi SPRING, As a reminder, we will have an MSR6(Multicast Segment Routing over IPv6) side meeting on Friday. Please find the .ics file in the attachment and the webex link is : https://htf-paris.my.webex.com/wbxmjs/joinservice/sites/htf-paris.my-en/meeting/download/e1f15a5546aa4426bbee2b1

Re: [spring] Re: MSR6 side meeting at IETF 112

2021-11-11 Thread Acee Lindem (acee)
It appears that it overlaps the Routing Area Open Meeting… Am I missing something? From: spring on behalf of Yisong Liu Date: Thursday, November 11, 2021 at 7:02 AM To: spring Cc: chengweiqiang , "Gengxuesong (Geng Xuesong)" , Michael McBride , Robin Li Subject: [spring] Re: MSR6 side meet

Re: [spring] A question for draft-fz-spring-srv6-alt-mark

2021-11-11 Thread Tom Herbert
On Wed, Nov 10, 2021 at 10:48 PM Tianran Zhou wrote: > > Hi Tom, > > Please see my reply below. > > Best, > Tianran > > -邮件原件- > 发件人: Tom Herbert [mailto:t...@herbertland.com] > 发送时间: 2021年11月11日 2:32 > 收件人: Tianran Zhou > 抄送: Joel M. Halpern ; > draft-fz-spring-srv6-alt-m...@ietf.org; s

Re: [spring] A question for draft-fz-spring-srv6-alt-mark

2021-11-11 Thread otroan
Tom, [...] > I think you're dancing around the core problem. Hardware > implementations didn't support Hop-by-Hop options because they contain > TLVs which are considered to be hard to process in a high performance > datapath hardware pipeline. RFC2460 did mandate that all intermediate > nodes ne

Re: [spring] A question for draft-fz-spring-srv6-alt-mark

2021-11-11 Thread Haoyu Song
Comments inline marked with HS>> Best, Haoyu -Original Message- From: ipv6 On Behalf Of Tom Herbert Sent: Thursday, November 11, 2021 9:05 AM To: Tianran Zhou Cc: draft-fz-spring-srv6-alt-m...@ietf.org; spring@ietf.org; i...@ietf.org Subject: Re: [spring] A question for draft-fz-spring-

Re: [spring] A question for draft-fz-spring-srv6-alt-mark

2021-11-11 Thread Pascal Thubert (pthubert)
+1 . To Ole that without a good use case in a limited domain it’s hard to expect implementation. To the point that the HbH must remain simple to operate and very short, same spirit as already demonstrated with SRH. We’re in a weird situation with arbitrary limits in vendor silicon because the

Re: [spring] A question for draft-fz-spring-srv6-alt-mark

2021-11-11 Thread Tom Herbert
Pascal, Comments in line. On Thu, Nov 11, 2021 at 10:58 AM Pascal Thubert (pthubert) wrote: > > +1 . > > To Ole that without a good use case in a limited domain it’s hard to expect > implementation. > Unfortunately, TLVs weren't interesting enough when the protocol was defined so now we have a

Re: [spring] A question for draft-fz-spring-srv6-alt-mark

2021-11-11 Thread Pascal Thubert (pthubert)
Hi Tom, Yes, to all. My sentence was the conscious part of my +1 above in support of your work. The values, whatever they are, must be adapted to dev cycles (over multiple years) and could be defined with a roadmap to increase over time. Regards, Pascal > Le 11 nov. 2021 à 20:19, Tom Herbe

[spring] Re: Re: Re: MSR6 side meeting at IETF 112

2021-11-11 Thread Yisong Liu
Hi Acee, Thanks for your interest. The time for Side Meeting will be 13:00-14:30 for UTC, which will finish before the Routing Area Open Meeting. Best Regards Yisong 发件人: Acee Lindem (acee) 时间: 2021/11/11(星期四)23:43 收件人: Yisong Liu;spring; 抄送人: chengweiqiang;Gengxuesong (Geng

Re: [spring] MSR6 side meeting at IETF 112

2021-11-11 Thread Bob Hinden
> On Nov 11, 2021, at 7:43 AM, Acee Lindem (acee) > wrote: > > It appears that it overlaps the Routing Area Open Meeting… Am I missing > something? It also overlaps with the joint 6MAN/V6OPS session. Bob > > From: spring on behalf of Yisong Liu > > Date: Thursday, November 11, 2021 at

Re: [spring] MSR6 side meeting at IETF 112

2021-11-11 Thread Gyan Mishra
Hi Bob I will be presenting at the MSR6 session and I am presenting as well at v6OPS the hbh draft. draft-ietf-v6ops-hbh I am the first to present at v6OPS tomorrow after the chairs. MSR6 side meeting starts at 8am and I am second to present so I think I should be good to go even with the over