module openconfig-probes-types {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/probes/types";

    prefix oc-probes-types;

    import openconfig-extensions {
      prefix oc-ext;
    }

    organization "OpenConfig working group";

    contact
      "OpenConfig working group
    www.openconfig.net";

    description
      "This module defines types related to the probes.";

    revision "2018-11-21" {
      description
        "Add OpenConfig module metadata extensions.";
      reference
        "0.1.1";

    }

    revision "2017-09-05" {
      description "Initial public revision";
      reference
        "0.1.0";

    }

    oc-ext:openconfig-version "0.1.1";
    oc-ext:regexp-posix;
    oc-ext:catalog-organization "openconfig";
    oc-ext:origin "openconfig";

    typedef test-type {
      type enumeration {
        enum "ICMP" {
          value 0;
          description
            "Send ICMP echo requests.";
        }
        enum "ICMP6" {
          value 1;
          description
            "Send ICMP6 echo requests.";
        }
        enum "ICMP_TIMESTAMP" {
          value 2;
          description
            "Send ICMP timestamp requests.";
        }
        enum "ICMP6_TIMESTAMP" {
          value 3;
          description
            "Sedn ICMP6 timestamp requests.";
        }
        enum "TCP" {
          value 4;
          description "Send TPC packets.";
        }
        enum "UDP" {
          value 5;
          description "Send UDP packets.";
        }
        enum "UDP_TIMESTAMP" {
          value 6;
          description
            "Send UDP packets with timestamp.";
        }
        enum "HTTP_GET" {
          value 7;
          description
            "Execute HTTP GET requests.";
        }
        enum "HTTP_GET_META" {
          value 8;
          description
            "Execute HTTP GET requests of metadata.";
        }
      }
      description
        "Type definition with enumerations describing the basis of
      the probe test type identifier";
    }
  }  // module openconfig-probes-types