module huawei-vaccess {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-vaccess";

    prefix vaccess;

    import huawei-extension {
      prefix ext;
    }
    import ietf-inet-types {
      prefix inet;
    }

    include huawei-vaccess-type;

    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 "Virtual Access.";

    revision "2020-03-24" {
      description "Fixed some problems.";
      reference
        "Huawei private.";

    }

    revision "2020-03-10" {
      description
        "Add a node primary-master-ip.";
      reference
        "Huawei private.";

    }

    revision "2019-11-13" {
      description
        "Add some condition for vaccess container.";
      reference
        "Huawei private.";

    }

    revision "2019-10-14" {
      description
        "The modifications in the schema file are synchronized to the YANG file.";
      reference
        "Huawei private.";

    }

    revision "2019-06-05" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "virtual-access";

    container vaccess {
      description "Virtual Access.";
      container global {
        must
          "not(port-extend-enable='true' and enable='true')";
        description
          "Configure bisic function of virtural access.";
        leaf enable {
          type boolean;
          default "false";
          description
            "Enable/disable state of virtural access. Default is no configuration.";
        }

        leaf port-extend-enable {
          type boolean;
          default "false";
          description
            "Enable/disable state of virtural access port-extend. Default is no configuration.";
        }

        leaf role {
          when
            "../enable='true' or ../port-extend-enable='true'";
          type vaccess-va-role;
          must
            "(../role='default') or (../enable='true' and ../role='ap') or (../port-extend-enable='true' and ../role='master')";
          default "default";
          description
            "Role of virtual access. Default is no configuration.";
        }
      }  // container global

      container ap {
        when "../global/role='ap'";
        description
          "Configure ap of virtual access configuration.";
        container master {
          description
            "Configure basic function of master.";
          leaf primary-master-ip {
            type inet:ipv4-address;
            description
              "Primary master IP address.";
          }
        }  // container master
      }  // container ap
    }  // container vaccess
  }  // module huawei-vaccess