Subject: [Yang-multicast] recording of 20170821 regular meeting (contain updates comparing with presentation on IETF99 )

From: Hongji Zhao <[email-masked]>
Date: Tue, 22 Aug 2017 02:10:27 +0000

Hi all,

1. We had achieved a new aggreement about the whole structure.
   Here are the updates comparing with presentation on IETF99

                1) Change igmp-snooping-profile into igmp-snooping-instance. Every igmp-snooping-instance could be only used in a bridge domain identified by vlan id.
                One igmp-snooping-instance couldn't be shared with other. This is the difference between profile and instance.

                2) The operational datas are defined in the igmp-snooping-instance. They are read only.

                3) Add attribute "type" to indicate which scenario igmp-snooping-instance is used. bridge? vpls? or evpn?

                4) Reference the ietf-l2vpn module and ietf-evpn module to define the multicast router interface and outgoing interface in VPLS or evpn scenario.
                They are defined in the existing workgroup draft.

                5) Define the reference structure which includes bridge, vpls, and evpn.

2. Learn the NMFDA guidelines and make the necessary update about the draft.

FYI: NMDA guidelines:
https://tools.ietf.org/html/draft-dsdt-nmda-guidelines-01

3. Should ssm-map be included?
   ----It should be included in the igmp-mld model.

The attachments are the latest igmp-snooping yang module and the related yang modules(ietf-evpn, and ietf-l2vpn).  Please review and give comments. Thanks a lot !

BR/Hongji
赵宏吉

From: Xufeng Liu [mailto:[email-masked]]
Sent: Monday, August 21, 2017 11:09 PM
To: Liuyisong <[email-masked]>; Xufeng Liu <[email-masked]>; Mahesh Sivakumar (masivaku) <[email-masked]>; yang-multicast <[email-masked]>; Hongji Zhao <[email-masked]>; [email-masked]
Cc: Guofeng <[email-masked]>
Subject: RE: [Yang-multicast] YANG multicast design meeting reminder

FYI: NMDA guidelines:
https://tools.ietf.org/html/draft-dsdt-nmda-guidelines-01

From: Xufeng Liu
Sent: Friday, August 18, 2017 1:19 PM
To: 'Liuyisong' <[email-masked]<mailto:[email-masked]>>; 'Xufeng Liu' <[email-masked]<mailto:[email-masked]>>; 'Mahesh Sivakumar (masivaku)' <[email-masked]<mailto:[email-masked]>>; 'yang-multicast' <[email-masked]<mailto:[email-masked]>>; 'Hongji Zhao' <[email-masked]<mailto:[email-masked]>>
Cc: 'Guofeng' <[email-masked]<mailto:[email-masked]>>
Subject: [Yang-multicast] YANG multicast design meeting reminder

We continue to have the weekly meeting at

10:45am - 11:45am Eastern Time on Monday.

Hope that everyone can join.

Thanks,

- Xufeng