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[Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-02-15

Xufeng Liu <Xufeng_Liu@jabil.com> Mon, 20 February 2017 15:31 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>, Tony Le <tonyle@juniper.net>, "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>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: IETF TE Topology YANG Model Design Meeting Notes - 2017-02-15
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Subject: [Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-02-15
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Attendees:
Xufeng, Igor, Pavan, Carlo, Sergio, Tarek, Pawel Ka, Dieter

- Continued discussion on multi-layer topologies covering more than 2 layers.
  > Discussed the modeling transformation by using transitional link.
  > A 3-layer hybrid node might be decomposed into 3 logical nodes.
  > Dieter presented the use case of a multi-layer topology with 3 layers.
  > We have confirmed that the existing model can support such a
    modeling transformation.

- Comments from Ievgen seem to be related to TE model (not this
  model). Will respond to the email.

- Draft text
  > Discussed the clarification on customized topology vs. abstract topology
  > Will add more clarification texts in the draft

- Logistics
  > We will move the weekly meeting one hour earlier to resolve some conflicts.

Thanks,

- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly call.

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