Re: [pim] pim WGLC for draft-ietf-pim-igmp-mld-snooping-yang-07

Hongji Zhao <hongji.zhao@ericsson.com> Tue, 04 June 2019 07:16 UTC

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From: Hongji Zhao <hongji.zhao@ericsson.com>
To: "pim@ietf.org" <pim@ietf.org>
Thread-Topic: pim WGLC for draft-ietf-pim-igmp-mld-snooping-yang-07
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Date: Tue, 4 Jun 2019 07:16:04 +0000
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Subject: Re: [pim] pim WGLC for draft-ietf-pim-igmp-mld-snooping-yang-07
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Hi Stig,

Please check inline, thanks!


BR/Hongji

Message: 2
Date: Mon, 3 Jun 2019 13:46:05 -0700
From: Stig Venaas <stig@venaas.com>;
To: Xiejingrong <xiejingrong@huawei.com>;
Cc: "pim@ietf.org"; <pim@ietf.org>;
Subject: Re: [pim] pim WGLC for
	draft-ietf-pim-igmp-mld-snooping-yang-07
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	<CAHANBtKzHfVMNo_1=gKVVxgky8i6svbZy6VLokL_mdn5p4EWkw@mail.gmail.com>;
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Hi

We might actually need another version before proceeding.

In the description of the explicit-tracking leaf it says "Track the IGMP & MLD snooping v3 membership reports". Shouldn't it say "IGMP v3 and MLD v2" snooping membership reports or something?
[Hongji] ok, I will update it.


I also see at https://datatracker.ietf.org/doc/draft-ietf-pim-igmp-mld-snooping-yang/
that there are 6 validation errors! They seem to be mostly that modules are not found, is this expected? Authors, please have a look.
[Hongji] The 6 yang validation errors are all the tool's issues.  The pyang 1.7.8 couldn't find module "ietf-l2vpn", "ietf-pseudowires", "ieee802-dot1q-bridge".  The yanglint 0.14.80 couldn't find "ietf-l2vpn".
               In fact the module "ietf-l2vpn" and "ietf-pseudowires" are both defined in draft-ietf-bess-l2vpn-yang-09.
               "ieee802-dot1q-bridge" belongs to IEEE.
                We expect the tools could fix the issues.

Stig