module huawei-bras-wlan-access {

    yang-version 1;

    namespace
      'urn:huawei:yang:huawei-bras-wlan-access';

    prefix bras-wlan-access;

    import huawei-ifm {
      prefix ifm;
    }
    import huawei-bras-basic-access {
      prefix bras-basic-access;
    }
    import huawei-extension {
      prefix ext;
    }

    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 "Bras-wlan-access.";

    revision "2020-03-18" {
      description "Modify description.";
      reference
        "Huawei private.";

    }

    revision "2019-03-26" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:task-name "bras-control";

    container bras-wlan-access {
      description "Bras wlan access.";
      container nas-serial-number {
        description
          "Configure the AC serial number.";
        leaf number {
          type string {
            length "1..31";
            pattern '[!-~]{1,31}';
            pattern
              "([^\"%'*/:<>\\?@|]{1,31})";
          }
          must
            "../number != '-' and ../number != '--'";
          description
            "Specifies the AC serial number.";
        }
      }  // container nas-serial-number
    }  // container bras-wlan-access

    augment /ifm:ifm/ifm:interfaces/ifm:interface/bras-basic-access:bas/bras-basic-access:access-type/bras-basic-access:layer2-subscriber/bras-basic-access:layer2-subscriber {
      description
        "Wlan access augment layer2 subscriber.";
      container ssid {
        description
          "Configure an (service set ID) SSID for WLAN services on a BAS interface. With this SSID, a fat access point (AP) can be connected to the BAS interface. By default, no SSID is configured on a BAS interface.";
        leaf name {
          type string {
            length "1..32";
            pattern '[!-~]{1,32}';
            pattern '([^%?]{1,32})';
          }
          description
            "Indicates the service set ID.";
        }
      }  // container ssid

      container wlan-option82-decode-ap-mac {
        description
          "Configure a BAS interface to parse the AP MAC address in Option 82.";
        choice mode {
          description
            "Parse AP MAC address mode.";
          case huawei {
            description
              "Parse AP MAC address by huawei mode.";
            leaf type3 {
              type empty;
              description
                "Indicates the AP MAC address to the mode type3.";
            }
          }  // case huawei

          case other {
            description
              "Parse AP MAC address by other mode.";
            leaf type1 {
              type empty;
              description
                "Indicates the AP MAC address to the mode type1.";
            }

            leaf type2 {
              type empty;
              description
                "Indicates the AP MAC address to the mode type2.";
            }
          }  // case other
        }  // choice mode
      }  // container wlan-option82-decode-ap-mac

      container wlan-option82-decode-ssid {
        description
          "Configure a BAS interface to parse the SSID in Option 82.";
        choice mode {
          description "Parse SSID mode.";
          case huawei {
            description
              "Parse SSID by huawei mode.";
            leaf type3 {
              type empty;
              description
                "Indicates the ssid to the mode type3.";
            }
          }  // case huawei

          case other {
            description
              "Parse SSID by other mode.";
            leaf type1 {
              type empty;
              description
                "Indicates the ssid to the mode type1.";
            }

            leaf type2 {
              type empty;
              description
                "Indicates the ssid to the mode type2.";
            }
          }  // case other
        }  // choice mode
      }  // container wlan-option82-decode-ssid
    }
  }  // module huawei-bras-wlan-access