module Cisco-IOS-XR-optics-driver-cfg {

    yang-version 1;

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

    prefix optics-driver-cfg;

    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-ifmgr-cfg {
      prefix a1;
    }
    import Cisco-IOS-XR-controller-optics-cfg {
      prefix a2;
    }

    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 optics-driver package configuration.
     
     This YANG module augments the
       Cisco-IOS-XR-ifmgr-cfg,
       Cisco-IOS-XR-controller-optics-cfg
     modules with configuration data.
     
     Copyright (c) 2013-2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-01-15" {
      description
        "Order of the breakout modes of 4x100 and 4x10 interchanged
       2020-06-12
         New breakout modes of 1x100, 2x100 and 3x100 added";
    }

    revision "2020-04-22" {
      description
        "Augmentation to Cisco-IOS-XR-ifmgr-cfg. New breakout modes of 4x100 and 8x50 added";
    }

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

    revision "2016-03-21" {
      description "Schema added.";
    }

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

    semver:module-version "3.0.0";
    semver:module-version "2.0.0";
    semver:module-version "1.0.0";

    typedef Breakout-type-list {
      type string {
        pattern
          "(4x100)|(4x25)|(4x10)|(2x50)|(8x50)|(3x100)|(2x100)|(1x100)";
      }
      description
        "4x100:4x100 optics breakout config, 4x25:4x25
       optics breakout config, 4x10:4x10 optics breakout
       config, 2x50:2x50 optics breakout config, 8x50
       :8x50 optics breakout config, 3x100:3x100 optics
       breakout config, 2x100:2x100 optics breakout
       config, 1x100:1x100 optics breakout config";
    }

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-ifmgr-cfg'";
      leaf breakout {
        type Breakout-type-list;
        description
          "breakout mode configuration";
      }
    }
  }  // module Cisco-IOS-XR-optics-driver-cfg