module Cisco-IOS-XR-coherent-portmode-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-coherent-portmode-cfg";

    prefix coherent-portmode-cfg;

    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-ifmgr-cfg {
      prefix a1;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for Cisco IOS-XR coherent-portmode package configuration.
     
     This YANG module augments the
       Cisco-IOS-XR-ifmgr-cfg
     module with configuration data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.0.0";

    typedef Diff-sel {
      type enumeration {
        enum "disable" {
          value 0;
          description "disable differential";
        }
        enum "enable" {
          value 1;
          description "enable differential";
        }
      }
      description "Diff sel";
    }

    typedef Fec-sel {
      type enumeration {
        enum "15sdfec" {
          value 0;
          description
            "15%-SD Forward Error Correction";
        }
        enum "25sdfec" {
          value 1;
          description
            "25%-SD Forward Error Correction";
        }
        enum "15sdfecde" {
          value 2;
          description
            "15%-SD Forward Error Correction with Diff";
        }
        enum "otu7staircase" {
          value 3;
          description
            "7%-STAIRCASE Forward Error Correction";
        }
      }
      description "Fec sel";
    }

    typedef Speed-sel {
      type enumeration {
        enum "100g" {
          value 100000000;
          description "Speed 100";
        }
        enum "200g" {
          value 200000000;
          description "Speed 200";
        }
      }
      description "Speed sel";
    }

    typedef Mod-sel {
      type enumeration {
        enum "qpsk" {
          value 1;
          description
            "select qpsk for modulation";
        }
        enum "8qam" {
          value 2;
          description
            "select 8qam for modulation";
        }
        enum "16qam" {
          value 3;
          description
            "select 16qam for modulation";
        }
      }
      description "Mod sel";
    }

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-ifmgr-cfg'";
      container portmode {
        description
          "Configure through port-mode";
        leaf speed-sel {
          type Speed-sel;
          description "Select speed";
        }

        leaf fec-sel {
          type Fec-sel;
          description "Select Fec";
        }

        leaf diff-sel {
          type Diff-sel;
          description "Select Diff";
        }

        leaf mod-sel {
          type Mod-sel;
          description "Select modulation";
        }
      }  // container portmode
    }
  }  // module Cisco-IOS-XR-coherent-portmode-cfg