module Cisco-IOS-XR-dwdm-ui-cfg {

    yang-version 1;

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

    prefix dwdm-ui-cfg;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    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 dwdm-ui 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 "2020-02-04" {
      description
        "Enhanced FEC is not mandatory anymore.";
    }

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

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

    revision "2015-12-16" {
      description
        "Adding additional In Service Transport Admin State to allow configuration while dwdm controller is in service";
    }

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

    semver:module-version "1.0.1";
    semver:module-version "1.0.1";

    typedef Prbs-pattern {
      type enumeration {
        enum "none" {
          value 0;
          description "None Pattern";
        }
        enum "null" {
          value 1;
          description "Null Pattern";
        }
        enum "pn11" {
          value 2;
          description "PN11 Pattern";
        }
        enum "pn23" {
          value 3;
          description "PN23 Pattern";
        }
        enum "pn31" {
          value 4;
          description "PN31 Pattern";
        }
      }
      description "Prbs pattern";
    }

    typedef Proactive {
      type enumeration {
        enum "default" {
          value 1;
          description
            "Proactive Protection Default Mode";
        }
        enum "graceful" {
          value 2;
          description
            "Proactive Protection Graceful Mode";
        }
      }
      description "Proactive";
    }

    typedef Expected-tti {
      type enumeration {
        enum "expected-tti-ascii" {
          value 3;
          description
            "Expected TTI ascii string";
        }
        enum "expected-tti-hex" {
          value 4;
          description
            "Expected TTI hex string";
        }
      }
      description "Expected tti";
    }

    typedef Fec {
      type enumeration {
        enum "none" {
          value 0;
          description "No FEC";
        }
        enum "standard" {
          value 1;
          description "Standard FEC";
        }
        enum "enhanced" {
          value 2;
          description "Enhanced FEC";
        }
        enum "high-gain-hd" {
          value 3;
          description
            "High-Gain Hard Decision";
        }
        enum "long-haul-hd" {
          value 4;
          description
            "Long-Haul Hard Decision";
        }
        enum "high-gain-sd" {
          value 5;
          description
            "High-Gain Soft Decision";
        }
        enum "long-haul-sd" {
          value 6;
          description
            "Long-Haul Soft Decision";
        }
        enum "ci-bch" {
          value 7;
          description "Ci BCH";
        }
        enum "high-gain-multivendor-hd" {
          value 8;
          description
            "High-Gain Multivendor Interoperable Hard
           Decision";
        }
        enum "15sd-fec-de" {
          value 9;
          description "15SDFecDe";
        }
        enum "15sd-fec" {
          value 10;
          description "15SDFec";
        }
      }
      description "Fec";
    }

    typedef Framing {
      type enumeration {
        enum "opu1e" {
          value 1;
          description "opu1e Framing";
        }
        enum "opu2e" {
          value 2;
          description "opu2e Framing";
        }
      }
      description "Framing";
    }

    typedef Otu-threshold {
      type enumeration {
        enum "prefec-sd" {
          value 0;
          description
            "PREFEC SD BER THRESHOLD";
        }
        enum "prefec-sf" {
          value 1;
          description
            "PREFEC SF BER THRESHOLD";
        }
        enum "otu-sd" {
          value 4;
          description "OTU SD BER threshold";
        }
        enum "otu-sf" {
          value 5;
          description "OTU SF BER threshold";
        }
      }
      description "Otu threshold";
    }

    typedef Dwdm-loopback {
      type enumeration {
        enum "none" {
          value 0;
          description "No Loopback";
        }
        enum "line" {
          value 1;
          description "Line Loopback";
        }
        enum "internal" {
          value 2;
          description "Internal Loopback";
        }
      }
      description "Dwdm loopback";
    }

    typedef Efec {
      type enumeration {
        enum "none" {
          value 0;
          description
            "default submode to handle backward
           compatibility";
        }
        enum "i.4" {
          value 1;
          description "efec i.4";
        }
        enum "i.7" {
          value 2;
          description "efec i.7";
        }
      }
      description "Efec";
    }

    typedef Odu-alarm {
      type enumeration {
        enum "oci" {
          value 14;
          description "ODU OCI";
        }
        enum "odu-ais" {
          value 15;
          description "ODU AIS";
        }
        enum "lck" {
          value 16;
          description "ODU LCK";
        }
        enum "odu-bdi" {
          value 17;
          description "ODU BDI";
        }
        enum "odu-sf" {
          value 20;
          description "ODU SF BER";
        }
        enum "odu-sd" {
          value 21;
          description "ODU SD BER";
        }
        enum "plm" {
          value 22;
          description "ODU PTIM";
        }
        enum "odu-tim" {
          value 23;
          description "ODU TIM";
        }
      }
      description "Odu alarm";
    }

    typedef Prbs-mode {
      type enumeration {
        enum "source" {
          value 0;
          description "Source Mode";
        }
        enum "sink" {
          value 1;
          description "Sink Mode";
        }
        enum "source-sink" {
          value 2;
          description "Source-Sink Mode";
        }
        enum "invalid" {
          value 3;
          description "Invalid Mode";
        }
      }
      description "Prbs mode";
    }

    typedef Tx-tti {
      type enumeration {
        enum "tx-tti-ascii" {
          value 0;
          description "TX TTI ascii string";
        }
        enum "tx-tti-hex" {
          value 1;
          description "TX TTI hex string";
        }
      }
      description "Tx tti";
    }

    typedef Otu-alarm {
      type enumeration {
        enum "los" {
          value 0;
          description "LOS";
        }
        enum "lof" {
          value 1;
          description "LOF";
        }
        enum "lom" {
          value 2;
          description "LOM";
        }
        enum "iae" {
          value 6;
          description "OTU IAE";
        }
        enum "otu-bdi" {
          value 7;
          description "OTU BDI";
        }
        enum "otu-tim" {
          value 8;
          description "OTU TIM";
        }
        enum "otu-sf" {
          value 10;
          description "OTU SF BER";
        }
        enum "otu-sd" {
          value 11;
          description "OTU SD BER";
        }
        enum "fec-mismatch" {
          value 24;
          description "FEC mismatch";
        }
        enum "prefec-sd-ber" {
          value 31;
          description "PREFEC SD BER";
        }
        enum "prefec-sf-ber" {
          value 32;
          description "PREFEC SF BER";
        }
      }
      description "Otu alarm";
    }

    typedef Dwdm-admin-state {
      type enumeration {
        enum "out-of-service" {
          value 0;
          description "Out of service";
        }
        enum "in-service" {
          value 1;
          description "In service";
        }
        enum "maintenance" {
          value 2;
          description
            "Out of service maintenance";
        }
        enum "in-service-config-allowed" {
          value 3;
          description
            "In service Config allowed";
        }
      }
      description "Dwdm admin state";
    }

    typedef Odu-threshold {
      type enumeration {
        enum "odu-sd" {
          value 8;
          description "ODU SD BER threshold";
        }
        enum "odu-sf" {
          value 9;
          description "ODU SF BER threshold";
        }
      }
      description "Odu threshold";
    }

    typedef Wave-channel-num {
      type enumeration {
        enum "default" {
          value 0;
          description
            "Default Wave Channel Number";
        }
        enum "channel-wavelength" {
          value 1;
          description
            "Wavelength Wave Channel Number";
        }
        enum "channel-frequency" {
          value 2;
          description
            "Frequency Wave Channel Number";
        }
        enum "100mhz-frequency" {
          value 4;
          description
            "Frequency in Steps of 100MHz";
        }
      }
      description "Wave channel num";
    }
  }  // module Cisco-IOS-XR-dwdm-ui-cfg