module openconfig-qos {

    yang-version 1;

    namespace
      "http://openconfig.net/yang/qos";

    prefix oc-qos;

    import openconfig-extensions {
      prefix oc-ext;
    }

    include openconfig-qos-interfaces;
    include openconfig-qos-elements;
    include openconfig-qos-mem-mgmt;

    organization "OpenConfig working group";

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

    description
      "This module defines configuration and operational state data
related to network quality-of-service.";

    revision "2023-10-13" {
      description
        "Fix revision statement date";
      reference
        "0.11.2";

    }

    revision "2023-10-08" {
      description
        "Clarification on WRED weight in case it is not present";
      reference
        "0.11.1";

    }

    revision "2023-09-15" {
      description
        "Add support for ECN counters";
      reference
        "0.11.0";

    }

    revision "2023-07-26" {
      description
        "Add buffer management parameters in time unts (microseconds).
Make profiles reusable across LAGs and PHY of different speed";
      reference
        "0.10.0";

    }

    revision "2023-04-25" {
      description
        "Clarify interface-ref usage.";
      reference
        "0.9.1";

    }

    revision "2023-04-17" {
      description
        "Add support for relative RED min-threshold and max-threshold values.";
      reference
        "0.9.0";

    }

    revision "2023-02-17" {
      description "Add queue identifier.";
      reference
        "0.8.0";

    }

    revision "2023-02-08" {
      description
        "Remove incorrect output placement of interface-ref";
      reference
        "0.7.0";

    }

    revision "2023-01-28" {
      description
        "Split groupings in interfaces for better leaf reuse.";
      reference
        "0.6.1";

    }

    revision "2022-09-13" {
      description
        "Add queue octet drop counter.";
      reference
        "0.6.0";

    }

    revision "2021-08-28" {
      description
        "Revision using latest revision of openconfig-qos-mem-mgmt submodule.";
      reference
        "0.5.0";

    }

    revision "2021-06-28" {
      description
        "Revision to include buffer-allocation-profile-q-config
parameters in openconfig-qos-mem-mgmt submodule.";
      reference
        "0.4.0";

    }

    revision "2021-04-28" {
      description
        "Revision updating buffer management and queue management
configuration.";
      reference
        "0.3.0";

    }

    revision "2019-11-28" {
      description
        "Fix xpaths in when statements";
      reference
        "0.2.3";

    }

    revision "2019-08-20" {
      description
        "Fix typo in classifiers container name";
      reference
        "0.2.2";

    }

    revision "2018-11-21" {
      description
        "Add OpenConfig module metadata extensions.";
      reference
        "0.2.1";

    }

    revision "2016-12-16" {
      description
        "Fix incorrect interface-ref placement";
      reference
        "0.2.0";

    }

    oc-ext:openconfig-version "0.11.2";
    oc-ext:regexp-posix;
    oc-ext:catalog-organization "openconfig";
    oc-ext:origin "openconfig";
  }  // module openconfig-qos