submodule huawei-nqa-reflector {

    yang-version 1;

    belongs-to huawei-nqa {
        prefix nqa;
    }

    import huawei-pub-type {
      prefix pub-type;
    }
    import ietf-yang-types {
      prefix yang;
    }
    import huawei-ifm {
      prefix ifm;
    }

    include huawei-nqa-type;
    include huawei-nqa-test-flow;

    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
      "Description of submodule nqa-reflector.";

    revision "2021-04-29" {
      description
        "Modify test-flow and exclusive.";
      reference
        "Huawei private.";

    }

    revision "2020-02-29" {
      description
        "Modify range for PE-VLAN and CE-VLAN.";
      reference
        "Huawei private.";

    }

    revision "2019-10-25" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }


    typedef reflect-type {
      type enumeration {
        enum "flow-general" {
          value 2;
          description "General flow.";
        }
      }
      description
        "Description of reflect-type.";
    }

    typedef exclusive-mode-type {
      type enumeration {
        enum "exclusive" {
          value 1;
          description
            "Specify the exclusive mode on an interface.";
        }
      }
      description
        "Description of exclusive-mode-type.";
    }

    grouping reflectors-type {
      description "Reflector table.";
      list reflector {
        must
          "(ce-vlan and pe-vlan) or (not(ce-vlan) and not(pe-vlan))";
        key "reflector-id";
        max-elements 1024;
        description
          "Configure reflector table.";
        leaf reflector-id {
          type uint32 {
            range "1..65535";
          }
          description "Reflector ID.";
        }

        leaf if-name {
          type leafref {
            path
              "/ifm:ifm/ifm:interfaces/ifm:interface/ifm:name";
          }
          mandatory true;
          description
            "Reflector interface name.";
        }

        choice reflect-type {
          default 'general-flow';
          description "Reflector type.";
          case interface-exclusive {
            description
              "Specify the exclusive mode on an interface.";
            leaf exclusive {
              type exclusive-mode-type;
              description
                "Specify the exclusive mode on an interface.";
            }
          }  // case interface-exclusive

          case general-flow {
            description
              "Reflects packets based on the packet content.";
            leaf reflector-type {
              type reflect-type;
              default "flow-general";
              status deprecated;
              description "Reflector type.";
            }

            choice address {
              description
                "Reflector address.";
              case ipv4-address {
                description
                  "Reflector IPv4 address.";
                leaf ipv4-address {
                  type valid-abc-ipv4-address;
                  description
                    "Reflector IPv4 address.";
                }
              }  // case ipv4-address

              case simulate-ipv4-address {
                description
                  "Reflector simulate IPv4 address.";
                leaf simulate-ipv4-address {
                  type valid-abc-ipv4-address;
                  description
                    "Reflector simulate IPv4 address.";
                }
              }  // case simulate-ipv4-address

              case mac-address {
                description
                  "Reflector MAC address.";
                leaf mac-address {
                  type unicast-mac-address;
                  description
                    "Reflector MAC address.";
                }
              }  // case mac-address
            }  // choice address

            choice vlan-tag-config {
              description
                "VLAN configuration selection. One VLAN tag or two VLAN tags can be configured.";
              case one-vlan-tag {
                description
                  "One VLAN tag can be configured.";
                leaf vlan-id {
                  type uint16 {
                    range "1..4094";
                  }
                  description
                    "Reflector VLAN ID.";
                }
              }  // case one-vlan-tag

              case two-vlan-tag {
                description
                  "Two VLAN tags can be configured.";
                leaf ce-vlan {
                  type uint16 {
                    range "1..4094";
                  }
                  description
                    "Reflector CE VLAN ID.";
                }

                leaf pe-vlan {
                  type uint16 {
                    range "1..4094";
                  }
                  description
                    "Reflector PE VLAN ID.";
                }
              }  // case two-vlan-tag
            }  // choice vlan-tag-config

            leaf source-port {
              type uint16 {
                range "0..65535";
              }
              default "49184";
              description
                "Reflector source port.";
            }

            leaf dest-port {
              type uint16 {
                range "0..65535";
              }
              default "7";
              description
                "Reflector destination port.";
            }

            leaf share-mode {
              type boolean;
              default "false";
              description
                "Enable/disable the share mode on the reflector.";
            }
          }  // case general-flow

          case test-flow {
            description
              "Reflects packets based on test flows.";
            leaf-list test-flow-id {
              type leafref {
                path
                  "../../../testflows/test-flow/test-flow-id";
              }
              max-elements 16;
              description
                "Configure the ID of the test flow bound to the reflector.";
            }
          }  // case test-flow
        }  // choice reflect-type

        leaf exchange-port {
          type boolean;
          default "false";
          description
            "Enable/disable reflector UDP port exchange.";
        }

        leaf end-time {
          type yang:date-and-time;
          mandatory true;
          description
            "Absolute time of reflector aging, the value must not be earlier than the current system time plus 10s or later than the current system time plus 173400s.";
        }

        leaf survival-time {
          type uint32;
          units "s";
          config false;
          description
            "Reflector survival time.";
        }

        leaf recommended-test-mac {
          type pub-type:mac-address;
          config false;
          description
            "Reflector recommended MAC address.";
        }
      }  // list reflector
    }  // grouping reflectors-type
  }  // submodule huawei-nqa-reflector