[Teas] Supporting TTPs
Igor Bryskin <Igor.Bryskin@huawei.com> Fri, 09 December 2016 14:18 UTC
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From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Xufeng Liu <xliu@kuatrotech.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, 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: Supporting TTPs
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Date: Fri, 09 Dec 2016 14:16:55 +0000
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Subject: [Teas] Supporting TTPs
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Hi guys, Huawei folks working on the TE Topology model implementation have brought to my attention that unlike TE nodes and TE links, TTPs do not have Underlay/Source/Supporting attributes. Note that because (in contrast to TE nodes/links) TTPs are not independent entities in a TE topology (always belong to respective hosting TE nodes), there is no need for Underlay and Source TTP attributes (could be derived from the hosting TE node attribute). However, list of Supporting TTPs per TTP is useful for the same reason as Supporting TE link/node - to let the client track abstract/logical entities to their respective real/physical ones. I suggest adding the list. Let's discuss. Igor
- [Teas] IETF TE Topology YANG Model Design Meeting… Xufeng Liu
- [Teas] Supporting TTPs Igor Bryskin