module Cisco-IOS-XE-switch-cp-svl-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XE-switch-cp-svl-oper";

    prefix switch-cp-svl-ios-xe-oper;

    import Cisco-IOS-XE-common-types {
      prefix common-types-ios-xe;
    }
    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
      "A collection of YANG definitions for switch control path
     StackWise Virtual operational data.
     Copyright (c) 2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-03-01" {
      description "Initial revision";
      reference
        "1.0.0";

    }

    cisco-semver:module-version "1.0.0";

    grouping svl-member-port-info {
      description
        "Identification and statistics for each port in a StackWise Virtual link";
      leaf if-name {
        type string;
        description "Name of the interface";
      }

      leaf bundled {
        type boolean;
        description
          "Port is part of the stack etherchannel";
      }

      leaf is-control-port {
        type boolean;
        description
          "Port is control port of this link";
      }

      leaf total-lmp-tx {
        type uint64;
        description
          "Count of all Link Management Protocol packets sent to peer";
      }

      leaf total-lmp-rx {
        type uint64;
        description
          "Count of all Link Management Protocol packets received from peer";
      }

      leaf last-lmp-tx-seq {
        type uint64;
        description
          "Sequence number of the last Link Management Protocol packet sent to peer";
      }

      leaf last-lmp-rx-seq {
        type uint64;
        description
          "Sequence number of the last Link Management Protocol packet received from peer";
      }

      leaf lmp-latency-tx {
        type uint32;
        description
          "Count of Link Management Protocol latency error packets sent to peer";
      }

      leaf lmp-latency-rx {
        type uint32;
        description
          "Count of Link Management Protocol latency error packets received from peer";
      }

      leaf lmp-seq-err-tx {
        type uint32;
        description
          "Count of Link Management Protocol sequence error packets sent to peer";
      }

      leaf lmp-seq-err-rx {
        type uint32;
        description
          "Count of Link Management Protocol sequence error packets received from peer";
      }
    }  // grouping svl-member-port-info

    grouping svl-link-info {
      description
        "StackWise Virtual link information";
      leaf link-num {
        type uint16;
        description
          "StackWise Virtual link number";
      }

      leaf total-sdp-tx {
        type uint64;
        description
          "Count of all StackWise Discovery Protocol packets sent to peer";
      }

      leaf total-sdp-rx {
        type uint64;
        description
          "Count of all StackWise Discovery Protocol packets received from peer";
      }

      leaf last-sdp-tx-seq {
        type uint64;
        description
          "Sequence number of the last StackWise Discovery Protocol packet sent to peer";
      }

      leaf last-sdp-rx-seq {
        type uint64;
        description
          "Sequence number of the last StackWise Discovery Protocol packet received from peer";
      }

      leaf oob1-tx-counter {
        type uint64;
        description
          "Count of Out-of-Band 1 thread packets sent to peer";
      }

      leaf oob1-rx-counter {
        type uint64;
        description
          "Count of Out-of-Band 1 thread packets received from peer";
      }

      leaf oob2-tx-counter {
        type uint64;
        description
          "Count of Out-of-Band 2 thread packets sent to peer";
      }

      leaf oob2-rx-counter {
        type uint64;
        description
          "Count of Out-of-Band 2 thread packets received from peer";
      }

      list member-port {
        description
          "List of the interfaces that are members of this link";
        uses switch-cp-svl-ios-xe-oper:svl-member-port-info;
      }  // list member-port
    }  // grouping svl-link-info

    container switch-cp-svl-oper-data {
      config false;
      description
        "Switch control path StackWise Virtual operational data";
      list location {
        key "fru slot bay chassis node";
        description
          "A list of data provider locations";
        uses common-types-ios-xe:extended-location;

        list svl-link-info {
          key "link-num";
          description
            "StackWise Virtual link information";
          uses switch-cp-svl-ios-xe-oper:svl-link-info;
        }  // list svl-link-info
      }  // list location
    }  // container switch-cp-svl-oper-data
  }  // module Cisco-IOS-XE-switch-cp-svl-oper