[CCAMP] 答复: Comment on draft-ietf-teas-actn-yang-03

Zhenghaomian <zhenghaomian@huawei.com> Thu, 01 August 2019 00:50 UTC

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From: Zhenghaomian <zhenghaomian@huawei.com>
To: Italo Busi <Italo.Busi@huawei.com>, "teas@ietf.org" <teas@ietf.org>
CC: "ccamp@ietf.org" <ccamp@ietf.org>, "transport-nbi-dt@googlegroups.com" <transport-nbi-dt@googlegroups.com>
Thread-Topic: Comment on draft-ietf-teas-actn-yang-03
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Date: Thu, 1 Aug 2019 00:50:00 +0000
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Thank you Italo, the client topology would be a necessary part for MPI; we are going to add it into the next update.

Best wishes,
Haomian (on behalf of authors & contributors)

发件人: transport-nbi-dt@googlegroups.com [mailto:transport-nbi-dt@googlegroups.com] 代表 Italo Busi
发送时间: 2019年8月1日 0:03
收件人: teas@ietf.org
抄送: ccamp@ietf.org; transport-nbi-dt@googlegroups.com
主题: Comment on draft-ietf-teas-actn-yang-03

During the review of draft-ietf-ccamp-transport-nbi-app-statement-05, the CCAMP WG Transport NBI DT has noted that the ietf-eth-te-topology YANG model (providing Client Topology Abstraction), defined in draft-zheng-ccamp-client-topo-yang-06, is not listed as applicable to the ACTN MPI in draft-ietf-teas-actn-yang-03.

We would propose to update section 4.3 of draft-ietf-teas-actn-yang-03, as follow:

OLD

       Function                 Yang Model
      --------------------------------------------------------
       Configuration Scheduling      [Schedule]
       Path computation           [PATH_COMPUTATION-API]
       Tunnel/LSP Provisioning        [TE-tunnel]
       Topology Abstraction         [TE-topology]
       Client Signal Description        [Client-signal]
       Service Provisioning         [Client-signal]&[TE-tunnel]*

       OTN Topology Abstraction      [OTN-topo]
         WSON Topology Abstraction      [WSON-topo]
       Flexi-grid Topology Abstraction  [Flexi-topo]
       Microwave Topology Abstraction   [MW-topo]
         OTN Tunnel Model           [OTN-Tunnel]
         WSON TE Tunnel Model         [WSON-Tunnel]
         Flexi-grid Tunnel Model       [Flexigrid-Tunnel]

NEW

       Function                         Yang Model
      ---------------------------------------------------------------
       Configuration Scheduling         [Schedule]
       Path computation                 [PATH_COMPUTATION-API]
       Tunnel/LSP Provisioning          [TE-tunnel]
       Topology Abstraction             [TE-topology]
       Service Provisioning             [Client-signal]&[TE-tunnel]*

       Client Topology Abstraction      [Client-topo]
       OTN Topology Abstraction         [OTN-topo]
       WSON Topology Abstraction        [WSON-topo]
       Flexi-grid Topology Abstraction  [Flexi-topo]
       Microwave Topology Abstraction   [MW-topo]
       Client Signal Description        [Client-signal]
       OTN Tunnel Model                 [OTN-Tunnel]
       WSON TE Tunnel Model             [WSON-Tunnel]
       Flexi-grid Tunnel Model          [Flexigrid-Tunnel]

We would also propose to add the following reference:

   [Client-topo] H. Zheng, et al, "A YANG Data Model for Ethernet TE
             Topology", draft-zheng-ccamp-client-topo-yang, work in
             progress.

Thanks, Italo (on behalf of the Transport NBI DT)

Italo Busi
Principal Optical Transport Network Research Engineer
Huawei Technologies Co., Ltd.
Tel : +39 345 4721946
Email : italo.busi@huawei.com<mailto:italo.busi@huawei.com>
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