module Cisco-IOS-XR-controller-otu-cfg {

    yang-version 1;

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

    prefix controller-otu-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 controller-otu package configuration.
     
     This YANG module augments the
       Cisco-IOS-XR-ifmgr-cfg
     module with configuration data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-07-23" {
      description
        "Added new enums to OTUForwardErrorCorrection
       2020-05-12
         Added flexo configuration";
    }

    revision "2019-12-05" {
      description
        "Changes made in SAPI/DAPI ASCII text to support 15 characters string.
       2019-07-31
       Changes made in PRBS leaf, added pattern and mode field as mandatory.";
    }

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

    revision "2017-05-01" {
      description
        "Fixing backward compatibility error in module.";
    }

    revision "2017-03-13" {
      description "PRBS Config added";
    }

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

    semver:module-version "2.1.0";
    semver:module-version "2.0.0";
    semver:module-version "2.0.0";

    typedef Otu-forward-error-correction {
      type enumeration {
        enum "none" {
          value 1;
          description "No Fec";
        }
        enum "standard" {
          value 2;
          description "Standard Fec";
        }
        enum "enhanced-i7" {
          value 4;
          description "EnhancedI7 Fec";
        }
        enum "enhanced-i4" {
          value 8;
          description "Enhanced I4 Fec";
        }
        enum "enhanced-swizzle" {
          value 16;
          description "EnhancedSwizzle Fec";
        }
        enum "enhanced-hg20" {
          value 32;
          description "EnhancedHG20 Fec";
        }
        enum "enhanced-hg7" {
          value 64;
          description "EnhancedHG7 Fec";
        }
        enum "enhanced-sd15" {
          value 512;
          description "EnhancedSD15 Fec";
        }
        enum "enhanced-sd27" {
          value 1024;
          description "EnhancedSD27 Fec";
        }
        enum "enhanced-sd15de" {
          value 2048;
          description "EnhancedSD27 Fec";
        }
        enum "enhanced-staircase-de" {
          value 4096;
          description
            "EnhancedStaircaseDE Fec";
        }
        enum "ofec" {
          value 8192;
          description "OFEC Fec";
        }
        enum "cfec" {
          value 16384;
          description "CFEC Fec";
        }
      }
      description
        "Otu forward error correction";
    }

    typedef Otn-per-mon {
      type enumeration {
        enum "disable" {
          value 0;
          description
            "Performance Monitoring Disabled";
        }
        enum "enable" {
          value 1;
          description
            "Performance Monitoring Enabled";
        }
      }
      description "Otn per mon";
    }

    typedef Otn-send-tti-type-os {
      type enumeration {
        enum "send-tti-os-ascii/os-ascii" {
          value 10;
          description
            "Send TTI OS ASCII string";
        }
        enum "send-tti-os-hex/os-hex" {
          value 12;
          description
            "Send TTI OS HEX string";
        }
      }
      description "Otn send tti type os";
    }

    typedef Otn-exp-tti-type-sapi {
      type enumeration {
        enum "exp-tti-sapi-ascii/sapi-ascii" {
          value 15;
          description
            "Expected TTI SAPI ASCII string";
        }
      }
      description "Otn exp tti type sapi";
    }

    typedef Otn-send-tti-type-sapi {
      type enumeration {
        enum
          "send-tti-sapi-ascii/sapi-ascii" {
          value 14;
          description
            "Send TTI SAPI ASCII string";
        }
      }
      description "Otn send tti type sapi";
    }

    typedef Otu-mode {
      type enumeration {
        enum "mode-source" {
          value 1;
          description "Prbs Mode Source";
        }
        enum "mode-sink" {
          value 2;
          description "Prbs Mode Sink";
        }
        enum "mode-source-sink" {
          value 3;
          description
            "Prbs Mode Source_Sink";
        }
      }
      description "Otu mode";
    }

    typedef Otn-sec-admin-state {
      type enumeration {
        enum "normal" {
          value 0;
          description "In normal state";
        }
        enum "maintenance" {
          value 1;
          description "Under maintenance";
        }
      }
      description "Otn sec admin state";
    }

    typedef Otn-exp-tti-type-os {
      type enumeration {
        enum "exp-tti-os-ascii/os-ascii" {
          value 11;
          description
            "Expected TTI OS ASCII string";
        }
        enum "exp-tti-os-hex/os-hex" {
          value 13;
          description
            "Expected TTI OS HEX string";
        }
      }
      description "Otn exp tti type os";
    }

    typedef Otn-loopback {
      type enumeration {
        enum "line" {
          value 2;
          description "Line loopback";
        }
        enum "internal" {
          value 4;
          description "Internal loopback";
        }
      }
      description "Otn loopback";
    }

    typedef Otu-pattern {
      type enumeration {
        enum "pattern-pn31" {
          value 1;
          description "Prbs pattern pn31";
        }
        enum "pattern-pn23" {
          value 2;
          description "Prbs pattern pn23";
        }
        enum "pattern-pn11" {
          value 4;
          description "Prbs pattern pn11";
        }
        enum "pattern-inverted-pn31" {
          value 8;
          description
            "Prbs pattern inverted pn31";
        }
        enum "pattern-inverted-pn11" {
          value 16;
          description
            "Prbs pattern inverted pn11";
        }
        enum "pattern-pn15" {
          value 32;
          description "Prbs pattern pn15";
        }
        enum "pattern-pn7" {
          value 64;
          description "Prbs pattern pn7";
        }
      }
      description "Otu pattern";
    }

    typedef Otn-exp-tti-type-full {
      type enumeration {
        enum "exp-tti-full-ascii/full-ascii" {
          value 5;
          description
            "Expected TTI Full ASCII string";
        }
        enum "exp-tti-hex/hex" {
          value 7;
          description
            "Expected TTI hex string";
        }
      }
      description "Otn exp tti type full";
    }

    typedef Otn-send-tti-type-full {
      type enumeration {
        enum
          "send-tti-full-ascii/full-ascii" {
          value 4;
          description
            "Send TTI Full ASCII string";
        }
        enum "send-tti-hex/hex" {
          value 6;
          description "Send TTI hex string";
        }
      }
      description "Otn send tti type full";
    }

    typedef Otn-exp-tti-type-dapi {
      type enumeration {
        enum "exp-tti-dapi-ascii/dapi-ascii" {
          value 9;
          description
            "Expected TTI DAPI ASCII string";
        }
      }
      description "Otn exp tti type dapi";
    }

    typedef Otn-send-tti-type-dapi {
      type enumeration {
        enum
          "send-tti-dapi-ascii/dapi-ascii" {
          value 8;
          description
            "Send TTI DAPI ASCII string";
        }
      }
      description "Otn send tti type dapi";
    }
  }  // module Cisco-IOS-XR-controller-otu-cfg