module Cisco-IOS-XE-wireless-nmsp-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XE-wireless-nmsp-oper";

    prefix wireless-nmsp-oper;

    import ietf-inet-types {
      prefix inet;
    }
    import cisco-semver {
      prefix cisco-semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service

     Postal: 170 W Tasman Drive
     San Jose, CA 95134

     Tel: +1 1800 553-NETS

     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for wireless nmsp operational data.
     Copyright (c) 2016-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-05-01" {
      description "Added semantic version";
      reference
        "4.1.0";

    }

    revision "2018-09-19" {
      description
        "- Change type of boolean leafs in nmsp-services to empty
       - Remove rssi-ms-associated-only from nmsp-services";
      reference
        "4.0.0";

    }

    revision "2018-04-13" {
      description
        "Added support for CMX AP filtering";
      reference
        "3.0.0";

    }

    revision "2018-01-31" {
      description "CMX cloud support";
      reference
        "2.1.0";

    }

    revision "2018-01-24" {
      description
        "The first generally available version";
      reference
        "2.0.0";

    }

    revision "2017-05-05" {
      description "Initial revision";
      reference
        "1.0.0";

    }

    cisco-semver:module-version "4.1.0";
    cisco-semver:module-version "4.0.0";
    cisco-semver:module-version "3.0.0";
    cisco-semver:module-version "2.1.0";
    cisco-semver:module-version "2.0.0";
    cisco-semver:module-version "1.0.0";

    typedef enm-nmsp-transport-type {
      type enumeration {
        enum "default-class-type2" {
          value 0;
          description
            "TLS transport protocol";
        }
        enum "manual-changed-class-type1" {
          value 1;
          description
            "HTTPS transport protocol";
        }
      }
      description
        "Enumeration of all the supported transport protocols";
    }

    typedef enm-nmsp-cloud-connectivity-type {
      type enumeration {
        enum "nmsp-connectivity-down" {
          value 0;
          description
            "It represents the connectivity status DOWN";
        }
        enum "nmsp-connectivity-https" {
          value 1;
          description
            "It represents the status UP for the HTTPS connection";
        }
      }
      description
        "Enumeration of all the combinations of connectivity and status";
    }

    grouping nmsp-services {
      description
        "NMSP capabilities of the wireless controller, or service subscriptions established by CMX";
      leaf mask {
        type uint64;
        description
          "NMSP subservice bitmask: combination of all the subservices";
      }

      leaf rssi-ms {
        type empty;
        description
          "RSSI Mobile Station capability";
      }

      leaf rssi-rfid {
        type empty;
        description
          "RSSI RFID Tag capability";
      }

      leaf rssi-rogue {
        type empty;
        description "RSSI Rogue capability";
      }

      leaf rssi-interferer {
        type empty;
        description
          "RSSI Interferer capability";
      }

      leaf rssi-hs {
        type empty;
        description
          "RSSI Handover Client capability";
      }

      leaf rssi-ms-associated-only {
        type empty;
        description
          "RSSI Associated Mobile Station only capability";
      }

      leaf spectrum-interferer {
        type empty;
        description
          "Spectrum Interferer capability";
      }

      leaf spectrum-air-quality {
        type empty;
        description
          "Spectrum Air Quality capability";
      }

      leaf spectrum-aggregate-interferer {
        type empty;
        description
          "Spectrum Aggregate Interferer capability";
      }

      leaf info-ms {
        type empty;
        description
          "Information Mobile Station capability";
      }

      leaf info-rfid {
        type empty;
        description
          "Information RFID Tag capability";
      }

      leaf info-rogue {
        type empty;
        description
          "Information Rogue capability";
      }

      leaf info-hs {
        type empty;
        description
          "Information Handover Client capability";
      }

      leaf stats-ms {
        type empty;
        description
          "Statistics Mobile Station capability";
      }

      leaf stats-rfid {
        type empty;
        description
          "Statistics RFID Tag capability";
      }

      leaf stats-rogue {
        type empty;
        description
          "Statistics Rogue capability";
      }

      leaf attach {
        type empty;
        description
          "Mobile Station Attachment capability";
      }

      leaf location {
        type empty;
        description
          "Location Service capability";
      }

      leaf fmchs {
        type empty;
        description
          "Handover Service capability";
      }

      leaf ap-monitor {
        type empty;
        description
          "AP Monitor Service capability";
      }

      leaf wips {
        type empty;
        description
          "Wireless Intrusion Detection System capability";
      }

      leaf on-demand {
        type empty;
        description
          "On-Demand Service capability";
      }

      leaf ap-info {
        type empty;
        description
          "AP Info Service capability";
      }
    }  // grouping nmsp-services

    grouping nmsp-client-registration-info {
      description
        "Registration data for EWLC applications acting as NMSP clients";
      leaf client-id {
        type uint32;
        description "NMSP client identifier";
      }

      container services {
        description
          "NMSP capabilities provided by EWLC application (NMSP client)";
        uses wireless-nmsp-oper:nmsp-services;
      }  // container services
    }  // grouping nmsp-client-registration-info

    grouping nmsp-cmx-message-counter {
      description
        "Counter for message exchanged between NMSPd and CMX";
      leaf counter {
        type uint64;
        description
          "Amount of messages sent or received";
      }

      leaf msg-id {
        type uint16;
        description
          "NMSP protocol message identifier";
      }
    }  // grouping nmsp-cmx-message-counter

    grouping nmsp-cmx-connection-stats {
      description
        "Statistics of connection from CMX to NMSP daemon";
      list tx-msg-counter {
        description
          "Counters for all the messages transmitted from NMSPd to CMX";
        uses wireless-nmsp-oper:nmsp-cmx-message-counter;
      }  // list tx-msg-counter

      list rx-msg-counter {
        description
          "Counters for all the messages received by NMSPd from CMX";
        uses wireless-nmsp-oper:nmsp-cmx-message-counter;
      }  // list rx-msg-counter

      leaf unsupported-msg-count {
        type uint64;
        description
          "Number of unsupported messages received by NMSP daemon from CMX";
      }

      leaf tx-data-frames {
        type uint64;
        description
          "Number of data frames transferred from NMSP daemon to CMX";
      }

      leaf rx-data-frames {
        type uint64;
        description
          "Number of data frames received by NMSP daemon from CMX";
      }

      leaf connections {
        type uint64;
        description
          "Amount of successful connections";
      }

      leaf disconnections {
        type uint64;
        description
          "Amount of disconnections";
      }
    }  // grouping nmsp-cmx-connection-stats

    grouping nmsp-cmx-information {
      description
        "CMX connection information";
      leaf peer-ip {
        type inet:ip-address;
        description "IP address of the CMX";
      }

      leaf connection-id {
        type uint64;
        description
          "Internal connection ID of the CMX";
      }

      leaf active {
        type boolean;
        description
          "Flag indicating whether CMX connection is active";
      }

      container con-stats {
        description
          "Statistics of messages sent/received";
        uses wireless-nmsp-oper:nmsp-cmx-connection-stats;
      }  // container con-stats

      container subscriptions {
        description
          "Service subscriptions established by given CMX";
        uses wireless-nmsp-oper:nmsp-services;
      }  // container subscriptions

      leaf transport {
        type enm-nmsp-transport-type;
        description
          "The transport used for this CMX connection";
      }
    }  // grouping nmsp-cmx-information

    grouping nmsp-statistics-ssl {
      description
        "Statistics of the SSL connection between CMX and NMSP daemon";
      leaf verify-count {
        type uint64;
        description
          "Total amount of SSL certificate verifications";
      }

      leaf verify-fail {
        type uint64;
        description
          "Amount of SSL certificate verification failures";
      }

      leaf verify-success {
        type uint64;
        description
          "Amount of successful certificate verification attempts";
      }

      leaf connection-created {
        type uint64;
        description
          "Amount of CMX to NMSPd connections created";
      }

      leaf connection-closed {
        type uint64;
        description
          "Amount of CMX to NMSPd connections closed";
      }

      leaf accept-attempts {
        type uint64;
        description
          "Total amount of connection accept attempts";
      }

      leaf accept-fail {
        type uint64;
        description
          "Failures in accepting incoming connections";
      }

      leaf accept-reject {
        type uint64;
        description
          "Amount of incoming connections rejected during acceptance phase";
      }

      leaf accept-success {
        type uint64;
        description
          "Amount of accepted incoming connections";
      }

      leaf accept-register-fail {
        type uint64;
        description
          "Amount of failed registrations";
      }
    }  // grouping nmsp-statistics-ssl

    grouping nmsp-statistics-aaa {
      description
        "NMSP statistics for AUthentication, AUthorization and Accounting (AAA)";
      leaf aaa-request {
        type uint64;
        description
          "Total amount of AAA requests";
      }

      leaf aaa-send-fail {
        type uint64;
        description
          "Amount of requests, that were failed to transmit to AAA module";
      }

      leaf aaa-send-success {
        type uint64;
        description
          "Amount of requests successfully transmitted to AAA module";
      }

      leaf aaa-response {
        type uint64;
        description
          "Amount of responses received from AAA module";
      }

      leaf aaa-validation-total {
        type uint64;
        description
          "Amount of received responses from AAA that are subject of further validation";
      }

      leaf aaa-validation-fail {
        type uint64;
        description
          "Responses from AAA to validate error";
      }

      leaf aaa-validation-success {
        type uint64;
        description
          "Amount of received responses from AAA, that were successfully validated";
      }
    }  // grouping nmsp-statistics-aaa

    grouping nmsp-statistics-srv {
      description "NMSP daemon statistics";
      leaf srv-restarts {
        type uint64;
        description
          "Number of NMSP daemon restarts";
      }
    }  // grouping nmsp-statistics-srv

    grouping nmsp-statistics {
      description
        "Global NMSP service statistics";
      container ssl-stats {
        description "NMSP SSL statistics";
        uses wireless-nmsp-oper:nmsp-statistics-ssl;
      }  // container ssl-stats

      container aaa-stats {
        description "NMSP AAA statistics";
        uses wireless-nmsp-oper:nmsp-statistics-aaa;
      }  // container aaa-stats

      container srv-stats {
        description "NMSP daemon statistics";
        uses wireless-nmsp-oper:nmsp-statistics-srv;
      }  // container srv-stats
    }  // grouping nmsp-statistics

    grouping nmsp-cmx-cloud-stats {
      description
        "Statistics of connection from CMX to NMSP daemon via cloud services";
      leaf tx-dataframes {
        type uint32;
        description
          "Number of data frames sent";
      }

      leaf rx-dataframes {
        type uint32;
        description
          "Number of data frames received";
      }

      leaf tx-heartbeat-req {
        type uint32;
        description
          "Number of HTTP heartbeats sent";
      }

      leaf heartbeat-timeout {
        type uint32;
        description
          "Number of heartbeat timeouts";
      }

      leaf rx-subscriber-req {
        type uint32;
        description
          "Number of requests from subscriber";
      }

      leaf tx-databytes {
        type uint32;
        description "Number of bytes sent";
      }

      leaf rx-databytes {
        type uint32;
        description
          "Number of bytes received";
      }

      leaf tx-heartbeat-fail {
        type uint32;
        description
          "Count of failures sending heartbeat";
      }

      leaf rx-data-fail {
        type uint32;
        description
          "Number of failures receiving data";
      }

      leaf tx-data-fail {
        type uint32;
        description
          "Number of failures sending data";
      }
    }  // grouping nmsp-cmx-cloud-stats

    grouping nmsp-cmx-cloud-status {
      description "Statistics for CMX cloud";
      leaf ip-address {
        type inet:ip-address;
        description
          "IP Address which CMX cloud server is resolved";
      }

      leaf connectivity {
        type enm-nmsp-cloud-connectivity-type;
        description
          "Enum representing the status UP/DOWN of the  HTTP connection to the cloud services";
      }

      leaf service-up {
        type boolean;
        description
          "True if NMSP connectivity towards CMX cloud is UP";
      }

      leaf last-request-status {
        type string;
        description
          "String representing the last request status";
      }

      leaf heartbeat-status-ok {
        type boolean;
        description
          "True if last heartbeat was succesful";
      }
    }  // grouping nmsp-cmx-cloud-status

    grouping nmsp-cmx-cloud-info {
      description
        "Information about the CMX cloud services";
      container cloud-status {
        description
          "Status of the cloud connection";
        uses wireless-nmsp-oper:nmsp-cmx-cloud-status;
      }  // container cloud-status

      container cloud-stats {
        description
          "Statistics of the cloud connection";
        uses wireless-nmsp-oper:nmsp-cmx-cloud-stats;
      }  // container cloud-stats
    }  // grouping nmsp-cmx-cloud-info

    container nmsp-oper-data {
      config false;
      description
        "Network Mobility Services Protocol";
      list client-registration {
        key "client-id";
        description
          "Table of controller applications providing certain NMSP services (also known as NMSP clients)";
        uses wireless-nmsp-oper:nmsp-client-registration-info;
      }  // list client-registration

      list cmx-connection {
        key "peer-ip";
        description "CMX connection table";
        uses wireless-nmsp-oper:nmsp-cmx-information;
      }  // list cmx-connection

      container cmx-cloud-info {
        presence "nmsp-cmx-cloud-info-tbl";
        description
          "Table of information describing NMSP services over HTTPS transport";
        uses wireless-nmsp-oper:nmsp-cmx-cloud-info;
      }  // container cmx-cloud-info

      container statistics {
        presence "nmsp-statistics-tbl";
        description "NMSP statistics table";
        uses wireless-nmsp-oper:nmsp-statistics;
      }  // container statistics
    }  // container nmsp-oper-data
  }  // module Cisco-IOS-XE-wireless-nmsp-oper