[pim] Hi Hitoshi, we have discussed your comments about draft-ietf-pim-igmp-mld-proxy-yang on ietf106, and have some questions. Thanks!

Hongji Zhao <hongji.zhao@ericsson.com> Tue, 10 December 2019 07:29 UTC

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From: Hongji Zhao <hongji.zhao@ericsson.com>
To: Hitoshi Asaeda <asaeda@nict.go.jp>
CC: "pim@ietf.org" <pim@ietf.org>, Xufeng Liu <xufeng.liu.ietf@gmail.com>
Thread-Topic: Hi Hitoshi, we have discussed your comments about draft-ietf-pim-igmp-mld-proxy-yang on ietf106, and have some questions. Thanks!
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Date: Tue, 10 Dec 2019 07:29:21 +0000
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Subject: [pim] Hi Hitoshi, we have discussed your comments about draft-ietf-pim-igmp-mld-proxy-yang on ietf106, and have some questions. Thanks!
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Hi Hitoshi,

For IGMP proxy, would you prefer to enable explicit tracking on the upstream interface? or downstream interface?   Thanks a lot!

In the IGMP proxy yang model, we enable IGMP proxy on the upstream interface. 

module: ietf-igmp-mld-proxy
  augment /rt:routing/rt:control-plane-protocols/rt:control-plane-protocol:
    +--rw igmp-proxy {feature-igmp-proxy}?
       +--rw interfaces
          +--rw interface* [interface-name]
             +--rw interface-name           if:interface-ref
             +--rw version?                 uint8
             +--rw enable?                  boolean
             +--rw sender-source-address?   inet:ipv4-address
             +--ro group* [group-address]
                +--ro group-address    inet:ipv4-address
                +--ro up-time?         uint32
                +--ro filter-mode?     enumeration
                +--ro source* [source-address]
                   +--ro source-address          inet:ipv4-address
                   +--ro up-time?                uint32
                   +--ro downstream-interface* [interface-name]
                      +--ro interface-name    if:interface-ref

BR/Hongji