module huawei-tty-deviations-OC-NE-X8X16 {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-tty-deviations-OC-NE-X8X16";

    prefix tty-devs-OC-NE-X8X16;

    import huawei-tty {
      prefix tty;
    }

    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-tty module.";

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

    }


    typedef tty-authmode-type-deviations {
      type enumeration {
        enum "password" {
          value 2;
          description
            "Authentication mode password.";
        }
        enum "aaa" {
          value 3;
          description
            "Authentication mode aaa.";
        }
        enum "init" {
          value 4;
          description
            "Undo authentication mode.";
        }
      }
      description
        "TTY authentication mode type list.";
    }
    deviation /tty:tty/tty:console/tty:shutdown-enble {
      deviate not-supported;
    }
    deviation /tty:tty/tty:console/tty:auth-mode {
      deviate replace {
        type tty-authmode-type-deviations;
      }
    }
    deviation /tty:tty/tty:aux/tty:auth-mode {
      deviate replace {
        type tty-authmode-type-deviations;
      }
    }
  }  // module huawei-tty-deviations-OC-NE-X8X16