Re: [Bier] __Re:_Questions_about_a_few_MSR6_related_drafts

Tony Przygienda <tonysietf@gmail.com> Thu, 11 November 2021 13:43 UTC

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From: Tony Przygienda <tonysietf@gmail.com>
Date: Thu, 11 Nov 2021 14:42:50 +0100
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To: Yisong Liu <liuyisong@chinamobile.com>
Cc: "Jeffrey (Zhaohui) Zhang" <zzhang@juniper.net>, pim <pim@ietf.org>, bier <bier@ietf.org>, "Xiejingrong (Jingrong)" <xiejingrong@huawei.com>, "Gengxuesong (Geng Xuesong)" <gengxuesong@huawei.com>, Toerless Eckert <tte@cs.fau.de>, Lizhenbin <lizhenbin@huawei.com>, Huaimo Chen <huaimo.chen@futurewei.com>
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thanks, much apprecaited. will try t o make it. tony

On Thu, Nov 11, 2021 at 12:57 PM Yisong Liu <liuyisong@chinamobile.com>
wrote:

> Hi Tony & WG
>
>
>
> Sorry for the delay of response. We find it is really difficult to add the outlook
> .ics file in the IETF wiki webpage. Please find it in the attachment.
>
> The webex link of the side meeting is:
>
>
> https://htf-paris.my.webex.com/wbxmjs/joinservice/sites/htf-paris.my-en/meeting/download/e1f15a5546aa4426bbee2b128f13bfca?siteurl=htf-paris.my-en&MTID=m640f36efb4135d33151f488d1b7ba206
>
> Welcome to join the discussion!
>
> Best Regards
> Yisong
>
>
> 发件人: Tony Przygienda <tonysietf@gmail.com>
> 时间: 2021/11/08(星期一)21:07
> 收件人: Yisong Liu <liuyisong@chinamobile.com>om>;
> 抄送人: Jeffrey (Zhaohui) Zhang <zzhang@juniper.net>;pim <pim@ietf.org>;bier
> <bier@ietf.org>;Xiejingrong (Jingrong) <xiejingrong@huawei.com>;Gengxuesong
> (Geng Xuesong) <gengxuesong@huawei.com>;Toerless Eckert <tte@cs.fau.de>de>;
> Lizhenbin <lizhenbin@huawei.com>;Huaimo Chen <huaimo.chen@futurewei.com>om>;
> 主题: Re:_[Bier]_Re:_Questions_about_a_few_MSR6_related_drafts
>
> It would be nice if you could publish an .ics file as soon as viable.
> juggling too many timezones and missed things more than once ...
>
> -- tony
>
> On Mon, Nov 8, 2021 at 10:21 AM Yisong Liu <liuyisong@chinamobile.com>
> wrote:
>
>> Hi Jeffrey and WG,
>>
>>
>>
>> Thanks for your interest in MSR6! We will have a MSR6 side meeting on
>> Friday 13:00-14:30 UTC for this topic and we could discuss these questions
>> in the side meeting. We also would like to request withdrawal of the 2 MSR6
>> related presentation in PIM in order to gather all the discussions together
>> and avoid repeating.
>>
>> The information of side meeting could be found:
>> https://trac.ietf.org/trac/ietf/meeting/wiki/112sidemeetings, and
>> welcome to join!
>>
>> Best Regards
>> Yisong
>>
>>
>> 发件人: Jeffrey (Zhaohui) Zhang <zzhang@juniper.net>
>> 时间: 2021/11/06(星期六)03:54
>> 收件人: pim <pim@ietf.org>;Gengxuesong (Geng Xuesong)
>> <gengxuesong@huawei.com>;Xiejingrong (Jingrong) <xiejingrong@huawei.com>om>;
>> Lizhenbin <lizhenbin@huawei.com>;Huaimo Chen <huaimo.chen@futurewei.com>;Toerless
>> Eckert <tte@cs.fau.de>;liuyisong <liuyisong@chinamobile.com>om>;
>> 抄送人: bier <bier@ietf.org>rg>;
>> 主题: Questions about a few MSR6 related drafts
>>
>> Hi,
>>
>> I see draft-geng-msr6-traffic-engineering is on the agenda for PIM WG in
>> this IETF. I have a few questions on the relationship among some drafts.
>>
>> - This MSR6 TE draft (draft-geng-msr6-traffic-engineering) mentions BIER
>> and that "MSR6 needs to reuse the advantages of SRv6 and BIER to implement
>> source routing". However, it does not really seem to make use of BIER (or
>> BIER TE) forwarding. Rather, it seems to be a bit similar to
>> draft-chen-pim-srv6-p2mp-path. Can you clarify the relationship among MSR6
>> TE, BIER, BIER TE and draft-chen-pim-srv6-p2mp-path?
>>
>> - There is another MSR6 BE (Best Effort, draft-lx-msr6-rgb-segment) draft
>> that I don't see on the agenda. It also mentions BIER and does make use of
>> BIER forwarding. Can you clarify the relationship between MSR6 BE and
>> BIERv6?
>>
>> I notice that the MSR6 BE/TE draft names do not yet have PIM in them. Is
>> it because we're not yet sure where they belong?
>>
>> Thanks.
>> Jeffrey
>>
>> Juniper Business Use Only
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>