submodule Cisco-IOS-XR-ppp-ma-oper-sub3 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-ppp-ma-oper {
        prefix Cisco-IOS-XR-ppp-ma-oper;
    }

    import cisco-semver {
      prefix semver;
    }

    include Cisco-IOS-XR-ppp-ma-oper-sub2 {
      revision-date "2019-04-05";
    }

    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 submodule contains a collection of YANG definitions
     for Cisco IOS-XR ppp-ma package operational data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.0.1";

    grouping PPP-OPER-NCP-STATS-INTERFACE {
      description
        "PPP per-interface NCP statistics";
      leaf ncp-identifier {
        type Ncp-ident;
        description "NCP identifier";
      }

      leaf conf-req-sent {
        type uint16;
        description "Conf Req Packets Sent";
      }

      leaf conf-req-rcvd {
        type uint16;
        description
          "Conf Req Packets Received";
      }

      leaf conf-ack-sent {
        type uint16;
        description "Conf Ack Packets Sent";
      }

      leaf conf-ack-rcvd {
        type uint16;
        description
          "Conf Ack Packets Received";
      }

      leaf conf-nak-sent {
        type uint16;
        description "Conf Nak Packets Sent";
      }

      leaf conf-nak-rcvd {
        type uint16;
        description
          "Conf Nak Packets Received";
      }

      leaf conf-rej-sent {
        type uint16;
        description "Conf Rej Packets Sent";
      }

      leaf conf-rej-rcvd {
        type uint16;
        description
          "Conf Rej Packets Received";
      }
    }  // grouping PPP-OPER-NCP-STATS-INTERFACE

    grouping PPP-OPER-AUTH-STATS-INTERFACE {
      description
        "PPP Authentication statistics";
      leaf pap-req-sent {
        type uint16;
        description
          "PAP Request packets sent";
      }

      leaf pap-req-rcvd {
        type uint16;
        description
          "PAP Request packets received";
      }

      leaf pap-ack-sent {
        type uint16;
        description "PAP Ack packets sent";
      }

      leaf pap-ack-rcvd {
        type uint16;
        description
          "PAP Ack packets received";
      }

      leaf pap-nak-sent {
        type uint16;
        description "PAP Nak packets sent";
      }

      leaf pap-nak-rcvd {
        type uint16;
        description
          "PAP Nak packets received";
      }

      leaf chap-chall-sent {
        type uint16;
        description
          "CHAP challenge packets sent";
      }

      leaf chap-chall-rcvd {
        type uint16;
        description
          "CHAP challenge packets received";
      }

      leaf chap-resp-sent {
        type uint16;
        description
          "CHAP response packets sent";
      }

      leaf chap-resp-rcvd {
        type uint16;
        description
          "CHAP response packets received";
      }

      leaf chap-rep-succ-sent {
        type uint16;
        description
          "CHAP reply success packets sent";
      }

      leaf chap-rep-succ-rcvd {
        type uint16;
        description
          "CHAP reply success packets received";
      }

      leaf chap-rep-fail-sent {
        type uint16;
        description
          "CHAP reply failure packets sent";
      }

      leaf chap-rep-fail-rcvd {
        type uint16;
        description
          "CHAP reply failure packets received";
      }

      leaf auth-timeout-count {
        type uint16;
        description
          "Authentication timeout count";
      }
    }  // grouping PPP-OPER-AUTH-STATS-INTERFACE

    grouping PPP-OPER-LCP-STATS-INTERFACE {
      description
        "PPP per-interface LCP statistics";
      leaf conf-req-sent {
        type uint16;
        description "Conf Req Packets Sent";
      }

      leaf conf-req-rcvd {
        type uint16;
        description
          "Conf Req Packets Received";
      }

      leaf conf-ack-sent {
        type uint16;
        description "Conf Ack Packets Sent";
      }

      leaf conf-ack-rcvd {
        type uint16;
        description
          "Conf Ack Packets Received";
      }

      leaf conf-nak-sent {
        type uint16;
        description "Conf Nak Packets Sent";
      }

      leaf conf-nak-rcvd {
        type uint16;
        description
          "Conf Nak Packets Received";
      }

      leaf conf-rej-sent {
        type uint16;
        description "Conf Rej Packets Sent";
      }

      leaf conf-rej-rcvd {
        type uint16;
        description
          "Conf Rej Packets Received";
      }

      leaf echo-req-sent {
        type uint16;
        description "Echo Req Packets Sent";
      }

      leaf echo-req-rcvd {
        type uint16;
        description
          "Echo Req Packets Received";
      }

      leaf echo-rep-sent {
        type uint16;
        description "Echo Rep Packets Sent";
      }

      leaf echo-rep-rcvd {
        type uint16;
        description
          "Echo Rep Packets Received";
      }

      leaf disc-req-sent {
        type uint16;
        description "Disc Req Packets Sent";
      }

      leaf disc-req-rcvd {
        type uint16;
        description
          "Disc Req Packets Received";
      }

      leaf link-up {
        type uint16;
        description "Line Protocol Up count";
      }

      leaf link-error {
        type uint16;
        description
          "Keepalive link failure count";
      }
    }  // grouping PPP-OPER-LCP-STATS-INTERFACE

    grouping PPP-OPER-STATS-INTERFACE {
      description
        "PPP interface statistics information";
      container lcp-statistics {
        description "PPP LCP Statistics";
        uses PPP-OPER-LCP-STATS-INTERFACE;
      }  // container lcp-statistics

      container authentication-statistics {
        description
          "PPP Authentication statistics";
        uses PPP-OPER-AUTH-STATS-INTERFACE;
      }  // container authentication-statistics

      list ncp-statistics-array {
        description
          "Array of PPP NCP Statistics";
        uses PPP-OPER-NCP-STATS-INTERFACE;
      }  // list ncp-statistics-array
    }  // grouping PPP-OPER-STATS-INTERFACE

    grouping PPP-OPER-NCP-STATS-GLOBAL {
      description
        "PPP Global NCP Statistics";
      leaf ncp-identifier {
        type Ncp-ident;
        description "NCP identifier";
      }

      leaf conf-req-sent {
        type uint64;
        description "Conf Req Packets Sent";
      }

      leaf conf-req-rcvd {
        type uint64;
        description
          "Conf Req Packets Received";
      }

      leaf conf-ack-sent {
        type uint64;
        description "Conf Ack Packets Sent";
      }

      leaf conf-ack-rcvd {
        type uint64;
        description
          "Conf Ack Packets Received";
      }

      leaf conf-nak-sent {
        type uint64;
        description "Conf Nak Packets Sent";
      }

      leaf conf-nak-rcvd {
        type uint64;
        description
          "Conf Nak Packets Received";
      }

      leaf conf-rej-sent {
        type uint64;
        description "Conf Rej Packets Sent";
      }

      leaf conf-rej-rcvd {
        type uint64;
        description
          "Conf Rej Packets Received";
      }

      leaf term-req-sent {
        type uint64;
        description "Term Req Packets Sent";
      }

      leaf term-req-rcvd {
        type uint64;
        description
          "Term Req Packets Received";
      }

      leaf term-ack-sent {
        type uint64;
        description "Term Ack Packets Sent";
      }

      leaf term-ack-rcvd {
        type uint64;
        description
          "Term Ack Packets Received";
      }

      leaf proto-rej-sent {
        type uint64;
        description "Proto Rej Packets Sent";
      }

      leaf proto-rej-rcvd {
        type uint64;
        description
          "Proto Rej Packets Received";
      }
    }  // grouping PPP-OPER-NCP-STATS-GLOBAL

    grouping PPP-OPER-AUTH-STATS-GLOBAL {
      description
        "PPP Authentication statistics";
      leaf pap-req-sent {
        type uint64;
        description
          "PAP Request packets sent";
      }

      leaf pap-req-rcvd {
        type uint64;
        description
          "PAP Request packets received";
      }

      leaf pap-ack-sent {
        type uint64;
        description "PAP Ack packets sent";
      }

      leaf pap-ack-rcvd {
        type uint64;
        description
          "PAP Ack packets received";
      }

      leaf pap-nak-sent {
        type uint64;
        description "PAP Nak packets sent";
      }

      leaf pap-nak-rcvd {
        type uint64;
        description
          "PAP Nak packets received";
      }

      leaf chap-chall-sent {
        type uint64;
        description
          "CHAP challenge packets sent";
      }

      leaf chap-chall-rcvd {
        type uint64;
        description
          "CHAP challenge packets received";
      }

      leaf chap-resp-sent {
        type uint64;
        description
          "CHAP response packets sent";
      }

      leaf chap-resp-rcvd {
        type uint64;
        description
          "CHAP response packets received";
      }

      leaf chap-rep-succ-sent {
        type uint64;
        description
          "CHAP reply success packets sent";
      }

      leaf chap-rep-succ-rcvd {
        type uint64;
        description
          "CHAP reply success packets received";
      }

      leaf chap-rep-fail-sent {
        type uint64;
        description
          "CHAP reply failure packets sent";
      }

      leaf chap-rep-fail-rcvd {
        type uint64;
        description
          "CHAP reply failure packets received";
      }

      leaf auth-timeout-count {
        type uint64;
        description
          "Authentication timeout count";
      }
    }  // grouping PPP-OPER-AUTH-STATS-GLOBAL

    grouping PPP-OPER-LCP-STATS-GLOBAL {
      description
        "PPP Global LCP Statistics";
      leaf conf-req-sent {
        type uint64;
        description "Conf Req Packets Sent";
      }

      leaf conf-req-rcvd {
        type uint64;
        description
          "Conf Req Packets Received";
      }

      leaf conf-ack-sent {
        type uint64;
        description "Conf Ack Packets Sent";
      }

      leaf conf-ack-rcvd {
        type uint64;
        description
          "Conf Ack Packets Received";
      }

      leaf conf-nak-sent {
        type uint64;
        description "Conf Nak Packets Sent";
      }

      leaf conf-nak-rcvd {
        type uint64;
        description
          "Conf Nak Packets Received";
      }

      leaf conf-rej-sent {
        type uint64;
        description "Conf Rej Packets Sent";
      }

      leaf conf-rej-rcvd {
        type uint64;
        description
          "Conf Rej Packets Received";
      }

      leaf term-req-sent {
        type uint64;
        description "Term Req Packets Sent";
      }

      leaf term-req-rcvd {
        type uint64;
        description
          "Term Req Packets Received";
      }

      leaf term-ack-sent {
        type uint64;
        description "Term Ack Packets Sent";
      }

      leaf term-ack-rcvd {
        type uint64;
        description
          "Term Ack Packets Received";
      }

      leaf code-rej-sent {
        type uint64;
        description "Code Rej Packets Sent";
      }

      leaf code-rej-rcvd {
        type uint64;
        description
          "Code Rej Packets Received";
      }

      leaf proto-rej-sent {
        type uint64;
        description "Proto Rej Packets Sent";
      }

      leaf proto-rej-rcvd {
        type uint64;
        description
          "Proto Rej Packets Received";
      }

      leaf echo-req-sent {
        type uint64;
        description "Echo Req Packets Sent";
      }

      leaf echo-req-rcvd {
        type uint64;
        description
          "Echo Req Packets Received";
      }

      leaf echo-rep-sent {
        type uint64;
        description "Echo Rep Packets Sent";
      }

      leaf echo-rep-rcvd {
        type uint64;
        description
          "Echo Rep Packets Received";
      }

      leaf disc-req-sent {
        type uint64;
        description "Disc Req Packets Sent";
      }

      leaf disc-req-rcvd {
        type uint64;
        description
          "Disc Req Packets Received";
      }

      leaf link-up {
        type uint64;
        description "Line Protocol Up count";
      }

      leaf link-error {
        type uint64;
        description
          "Keepalive link failure count";
      }
    }  // grouping PPP-OPER-LCP-STATS-GLOBAL

    grouping PPP-OPER-STATS-GLOBAL {
      description
        "PPP summary statistics information";
      container lcp-statistics {
        description "PPP LCP Statistics";
        uses PPP-OPER-LCP-STATS-GLOBAL;
      }  // container lcp-statistics

      container authentication-statistics {
        description
          "PPP Authentication statistics";
        uses PPP-OPER-AUTH-STATS-GLOBAL;
      }  // container authentication-statistics

      list ncp-statistics-array {
        description
          "Array of PPP NCP Statistics";
        uses PPP-OPER-NCP-STATS-GLOBAL;
      }  // list ncp-statistics-array
    }  // grouping PPP-OPER-STATS-GLOBAL
  }  // submodule Cisco-IOS-XR-ppp-ma-oper-sub3