module huawei-wdm-deviations-ATN-980B {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-wdm-deviations-ATN-980B";

    prefix wdm-devs-ATN-980B;

    import huawei-wdm {
      prefix wdm;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
     Bantian, Longgang
     Shenzhen 518129
     People's Republic of China
     Website: http://www.huawei.com
     Email: support@huawei.com";

    description
      "This module defines deviation statements for huawei-wdm module.";

    revision "2021-05-07" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }


    typedef transalarmifdown-alarmtype-deviations {
      type enumeration {
        enum "ODU-AIS" {
          value 22;
          description "ODU-AIS.";
        }
        enum "ODU-LCK" {
          value 23;
          description "ODU-LCK.";
        }
        enum "ODU-OCI" {
          value 24;
          description "ODU-OCI.";
        }
        enum "OTU-AIS" {
          value 25;
          description "OTU-AIS.";
        }
        enum "OTU-LOM" {
          value 26;
          description "OTU-LOM.";
        }
        enum "OTU-SD-BER" {
          value 27;
          description "OTU-SD-BER.";
        }
        enum "OTU-SF-BER" {
          value 28;
          description "OTU-SF-BER.";
        }
        enum "PM-BDI" {
          value 29;
          description "PM-BDI.";
        }
        enum "PM-TIM" {
          value 30;
          description "PM-TIM.";
        }
        enum "R-LOF" {
          value 31;
          description "R-LOF.";
        }
        enum "R-LOS" {
          value 32;
          description "R-LOS.";
        }
        enum "R-OOF" {
          value 33;
          description "R-OOF.";
        }
        enum "SM-BDI" {
          value 34;
          description "SM-BDI.";
        }
        enum "SM-IAE" {
          value 35;
          description "SM-IAE.";
        }
        enum "SM-TIM" {
          value 36;
          description "SM-TIM.";
        }
        enum "PREFEC-TCA" {
          value 37;
          description "PREFEC-TCA.";
        }
        enum "ODU-SD-BER" {
          value 45;
          description "ODU-SD-BER.";
        }
      }
      description "Transmission alarm.";
    }

    typedef wdms-wdm-fecmode-deviations {
      type enumeration {
        enum "standard" {
          value 1;
          description "FEC (G.709).";
        }
        enum "none" {
          value 0;
          description "FEC Disable.";
        }
        enum "enhanced" {
          value 2;
          description "HGFEC (Enhanced).";
        }
        enum "enhanced-i-4" {
          value 3;
          description
            "AFEC-3 (G.975.1 I.4).";
        }
        enum "enhanced-i-7" {
          value 4;
          description "AFEC (G.975.1 I.7).";
        }
        enum "lhaul-sd" {
          value 5;
          description "Lhaul-sd.";
        }
      }
      description "Fec mode.";
    }
    deviation /wdm:wdm/wdm:wdms/wdm:wdm/wdm:fecmode {
      deviate replace {
        type wdms-wdm-fecmode-deviations;
      }
    }
    deviation /wdm:wdm/wdm:wdms/wdm:wdm/wdm:transmission-alarm/wdm:trans-alarm-ifdowns/wdm:trans-alarm-ifdown/wdm:alarm-type {
      deviate replace {
        type transalarmifdown-alarmtype-deviations;
      }
    }
  }  // module huawei-wdm-deviations-ATN-980B