[Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-10-25
Xufeng Liu <Xufeng_Liu@jabil.com> Thu, 26 October 2017 18:44 UTC
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From: Xufeng Liu <Xufeng_Liu@jabil.com>
To: Vishnu Pavan Beeram <vbeeram@juniper.net>, Igor Bryskin <Igor.Bryskin@huawei.com>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, Himanshu Shah <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, "BELOTTI, SERGIO (SERGIO)" <sergio.belotti@alcatel-lucent.com>, "Beller, Dieter (Dieter)" <dieter.beller@alcatel-lucent.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Paweł Kaczmarek <PKaczmarek@advaoptical.com>, Monali Chakrabarty <MChakrabarty@advaoptical.com>, Italo Busi <Italo.Busi@huawei.com>, Carlo Perocchio <carlo.perocchio@ericsson.com>, "Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com>, "Giles Heron (giheron)" <giheron@cisco.com>, Jeff Tantsura <jefftant.ietf@gmail.com>, Leeyoung <leeyoung@huawei.com>
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Thread-Topic: IETF TE Topology YANG Model Design Meeting Notes - 2017-10-25
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Date: Thu, 26 Oct 2017 18:44:34 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/xgoICeo5XqOJUggOciCCSTMVO5o>
Subject: [Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-10-25
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Attendees: Igor, Xufeng, Carlo, Dieter, Young, Italo, Sergio
- Discussed technology specific augmentation guidance to ietf-te-topology model
> Reviewed the new section in draft-ietf-teas-yang-te-topo, on the
guidance for writing technology specific TE topology augmentations.
> Attendees had no issues, from the WDM, OTN, and packet perspectives.
- Discussion one collaboration issue from technology specific augmentations.
> Topology name is added in many augmentations: OTN, L2, ETH.
o Agreed the cleanup to add the name leaf to te-topology and
remove it from all augmentations.
> Node name is added in many augmentations: OTN, L2, ETH.
o Agreed the cleanup to change the name leaf to string in
te-topology and removed it from all augmentations.
- Discussed updates in ietf-te-types
> Because the new ietf-te-types.yang contains a non-backward
compatible change (lsp-prot-type to lsp-protection-type), we cannot
submit the te-topology draft before ietf-te-types.yang.
> Xufeng to resolve this with Tarek.
Thanks,
- Xufeng