models/openroadm/src/main/yang/org-openroadm-optical-transport-interfaces.yang

module org-openroadm-optical-transport-interfaces {
  namespace "http://org/openroadm/optical-transport-interfaces";
  prefix org-openroadm-optical-transport-interfaces;

  import org-openroadm-device {
    prefix org-openroadm-device;
  }
  import org-openroadm-interfaces {
    prefix openROADM-if;
  }
  import org-openroadm-common-types {
    prefix org-openroadm-common-types;
  }       

  organization "Open ROADM MSA";
  contact
    "OpenROADM.org";
  description
    "This module contains YANG definitions
     for the Optical Transport Interfaces.
     
     Copyright of the Members of the Open ROADM MSA Agreement dated (c) 2016, 
     AT&T Intellectual Property.  All other rights reserved.
     
     Redistribution and use in source and binary forms, with or without modification, 
     are permitted provided that the following conditions are met:
     
     * Redistributions of source code must retain the above copyright notice, this 
       list of conditions and the following disclaimer.
     * Redistributions in binary form must reproduce the above copyright notice, 
       this list of conditions and the following disclaimer in the documentation and/or 
       other materials provided with the distribution.
     * Neither the Members of the Open ROADM MSA Agreement nor the names of its 
       contributors may be used to endorse or promote products derived from this software 
       without specific prior written permission.
     
     THIS SOFTWARE IS PROVIDED BY THE MEMBERS OF THE OPEN ROADM MSA  AGREEMENT ''AS IS'' 
     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
     IN NO EVENT THE MEMBERS OF THE OPEN ROADM MSA  AGREEMENT BE LIABLE FOR ANY DIRECT, 
     INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;  LOSS OF USE, DATA, 
     OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
     WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
     POSSIBILITY OF SUCH DAMAGE.
     
     Also contains code components extracted from IETF Interfaces.  These code components
     are copyrighted and licensed as follows:
     
     Copyright (c) 2016 IETF Trust and the persons identified as the document authors.
     All rights reserved.
     
     This document is subject to BCP 78 and the IETF Trust’s Legal Provisions Relating
     to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of
     publication of this document. Please review these documents carefully, as they
     describe your rights and restrictions with respect to this document. Code Components
     extracted from this document must include Simplified BSD License text as described in
     Section 4.e of the Trust Legal Provisions and are provided without warranty as
     described in the Simplified BSD License.";

  revision 2016-10-14 {
    description
      "Version 1.2";
  }

  grouping ots-attributes {
    description
      "Optical Transport Section (OTS) attributes";
    leaf fiber-type {
      type enumeration {
        enum "smf" {
          value 0;
          description
            "Single Mode Fiber";
        }
        enum "eleaf" {
          value 1;
          description
            "ELEAF";
        }
        enum "oleaf" {
          value 2;
          description
            "OLEAF";
        }
        enum "dsf" {
          value 3;
          description
            "DSF";
        }
        enum "truewave" {
          value 4;
          description
            "TRUEWAVE Reduced Slope";
        }
        enum "truewavec" {
          value 5;
          description
            "TRUEWAVE Classic";
        }
        enum "nz-dsf" {
          value 6;
          description
            "NZ-DSF";
        }
        enum "ull" {
          value 7;
          description
            "Ultra Low Loss (ULL)";
        }
      }
      default "smf";
      description
        "fiber type
         Default    : SMF ";
    }
    leaf span-loss-receive {
      description
        "Span loss on the receiver side. Set by the controller and used by device to set AMP gain.";
      type org-openroadm-common-types:ratio-dB;
    }
    leaf span-loss-transmit {
      description
        "Span loss on the transmitter side. Set by the controller and used by device to configure MSA compliant channel launch power";
      type org-openroadm-common-types:ratio-dB;
    }                                   
  }

  grouping ots-container {
    container ots {
      description
        "Optical Transport Section (OTS):
          Models the optical interfaces for an Optical White Box.
          The network side is represented by the OTS/OMS.";
      uses ots-attributes;
    }
  }

  augment "/org-openroadm-device:org-openroadm-device/org-openroadm-device:interface" {
    when "org-openroadm-device:type = 'openROADM-if:opticalTransport'";
    uses ots-container;
  }
}