module Cisco-IOS-XR-um-domain-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-um-domain-cfg";

    prefix um-domain-cfg;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import ietf-inet-types {
      prefix inet;
    }
    import cisco-semver {
      prefix semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for Cisco IOS-XR domain package configuration.
     
     This YANG module augments the
     modules with configuration data.
     
     Copyright (c) 2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-02-04" {
      description "Initial release";
    }

    semver:module-version "1.0.0";

    container domain {
      description
        "Domain service related commands";
      container list {
        description
          "Domain name to complete unqualified host names";
        list domain {
          key "order domain-name";
          description "A domain name";
          leaf order {
            type uint32;
            description
              "This is used to sort the servers in the
             order of precedence";
          }

          leaf domain-name {
            type xr:Cisco-ios-xr-string {
              length "1..1024";
            }
            description "A domain name";
          }
        }  // list domain
      }  // container list

      container lookup {
        description
          "Enable Domain Name System hostname translation";
        container disable {
          presence
            "Indicates a disable node is configured.";
          description
            "Disable Domain Name System hostname translation";
        }  // container disable

        leaf source-interface {
          type xr:Interface-name;
          description
            "Specify source interface for DNS resolver";
        }
      }  // container lookup

      leaf name {
        type xr:Cisco-ios-xr-string {
          length "1..800";
        }
        description
          "Define the default domain name";
      }

      container ipv4 {
        description "ipv4 hosts";
        container hosts {
          description
            "Add an entry to the ip hostname table";
          list host {
            key "host-name";
            description "Name of host";
            leaf host-name {
              type string {
                length "1..800";
              }
              description "Name of host";
            }

            leaf-list ip-address {
              type inet:ipv4-address-no-zone;
              min-elements 1;
              max-elements 8;
              description
                "Host IP address (maximum of 8)";
            }
          }  // list host
        }  // container hosts
      }  // container ipv4

      container name-servers {
        description
          "Specify address of name server to use";
        list name-server {
          key "order address";
          description
            "Specify address of name server to use";
          leaf order {
            type uint32;
            description
              "This is used to sort the servers in the
             order of precedence";
          }

          leaf address {
            type inet:ip-address-no-zone;
            description
              "Specify address of name server to use";
          }
        }  // list name-server
      }  // container name-servers

      container ipv6 {
        description "Ipv6 hosts";
        container host {
          description
            "Add an entry to the ipv6 hostname table";
          list host {
            key "host-name";
            description "Name of host";
            leaf host-name {
              type string {
                length "1..800";
              }
              description "Name of host";
            }

            leaf-list ipv6-address {
              type inet:ipv6-address-no-zone;
              min-elements 1;
              max-elements 4;
              description
                "IPv6 name or address (maximum four addresses)";
            }
          }  // list host
        }  // container host
      }  // container ipv6

      leaf multicast {
        type xr:Cisco-ios-xr-string {
          length "1..800";
        }
        description
          "Define the domain name for multicast address lookups";
      }

      container vrfs {
        description
          "VRF name for domain services";
        list vrf {
          key "vrf-name";
          description
            "VRF name for domain services";
          leaf vrf-name {
            type xr:Cisco-ios-xr-string {
              length "1..32";
            }
            description
              "VRF name for domain services";
          }

          container list {
            description
              "Domain name to complete unqualified host names";
            list domain {
              key "order domain-name";
              description "A domain name";
              leaf order {
                type uint32;
                description
                  "This is used to sort the servers in the
                 order of precedence";
              }

              leaf domain-name {
                type xr:Cisco-ios-xr-string {
                  length "1..1024";
                }
                description "A domain name";
              }
            }  // list domain
          }  // container list

          container lookup {
            description
              "Enable Domain Name System hostname translation";
            container disable {
              presence
                "Indicates a disable node is configured.";
              description
                "Disable Domain Name System hostname translation";
            }  // container disable

            leaf source-interface {
              type xr:Interface-name;
              description
                "Specify source interface for DNS resolver";
            }
          }  // container lookup

          leaf name {
            type xr:Cisco-ios-xr-string {
              length "1..800";
            }
            description
              "Define the default domain name";
          }

          container ipv4 {
            description "ipv4 hosts";
            container hosts {
              description
                "Add an entry to the ip hostname table";
              list host {
                key "host-name";
                description "Name of host";
                leaf host-name {
                  type string {
                    length "1..800";
                  }
                  description "Name of host";
                }

                leaf-list ip-address {
                  type inet:ipv4-address-no-zone;
                  min-elements 1;
                  max-elements 8;
                  description
                    "Host IP address (maximum of 8)";
                }
              }  // list host
            }  // container hosts
          }  // container ipv4

          container name-servers {
            description
              "Specify address of name server to use";
            list name-server {
              key "order address";
              description
                "Specify address of name server to use";
              leaf order {
                type uint32;
                description
                  "This is used to sort the servers in the
                 order of precedence";
              }

              leaf address {
                type inet:ip-address-no-zone;
                description
                  "Specify address of name server to use";
              }
            }  // list name-server
          }  // container name-servers

          container ipv6 {
            description "Ipv6 hosts";
            container host {
              description
                "Add an entry to the ipv6 hostname table";
              list host {
                key "host-name";
                description "Name of host";
                leaf host-name {
                  type string {
                    length "1..800";
                  }
                  description "Name of host";
                }

                leaf-list ipv6-address {
                  type inet:ipv6-address-no-zone;
                  min-elements 1;
                  max-elements 4;
                  description
                    "IPv6 name or address (maximum four addresses)";
                }
              }  // list host
            }  // container host
          }  // container ipv6

          leaf multicast {
            type xr:Cisco-ios-xr-string {
              length "1..800";
            }
            description
              "Define the domain name for multicast address lookups";
          }
        }  // list vrf
      }  // container vrfs

      container default-flows {
        description
          "default LPTS flows programming";
        container disable {
          presence
            "Indicates a disable node is configured.";
          description
            "disables default flows programming";
        }  // container disable
      }  // container default-flows
    }  // container domain
  }  // module Cisco-IOS-XR-um-domain-cfg