module Cisco-IOS-XR-Ethernet-SPAN-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-Ethernet-SPAN-oper";

    prefix ethernet-span-oper;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-Ethernet-SPAN-datatypes {
      prefix dt1;
    }

    include Cisco-IOS-XR-Ethernet-SPAN-oper-sub3 {
      revision-date "2020-12-03";
    }
    include Cisco-IOS-XR-Ethernet-SPAN-oper-sub2 {
      revision-date "2020-12-03";
    }
    include Cisco-IOS-XR-Ethernet-SPAN-oper-sub1 {
      revision-date "2020-12-03";
    }

    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 module contains a collection of YANG definitions
for Cisco IOS-XR Ethernet-SPAN package operational data.

This module contains definitions
for the following management objects:
  span-monitor-session: Monitor Session operational data

Copyright (c) 2013-2020 by Cisco Systems, Inc.
All rights reserved.";

    revision "2020-12-03" {
      description
        "Added support for multiple attachments per class on an interface
2020-09-14
  Added support for mirror rx and tx traffic to separate destinations
2020-04-03
  Added support for bundle destinations.";
    }

    revision "2020-01-30" {
      description
        "Added support for L3 IPv4 and IPv6 ACLs on a L2 ethernet SPAN session
2019-12-12
Added support for file format and PCAP filter expressions under file
2019-10-02
Added support for UDP destinations and CloudSPAN.";
    }

    revision "2019-05-12" {
      description
        "Added support for file destinations.";
    }

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

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

    semver:module-version "4.0.0";
    semver:module-version "3.0.0";
    semver:module-version "2.0.0";
    semver:module-version "1.0.0";

    container span-monitor-session {
      config false;
      description
        "Monitor Session operational data";
      container global {
        description
          "Global operational data";
        container statistics {
          description
            "Table of statistics for source interfaces";
          list statistic {
            key "session interface";
            description
              "Statistics for a particular source interface";
            leaf session {
              type dt1:Span-session-name;
              description "Session Name";
            }

            leaf interface {
              type xr:Interface-name;
              description "Interface";
            }

            uses SPAN-MA-STATISTICS-BAG;
          }  // list statistic
        }  // container statistics

        container global-sessions {
          description
            "Global Monitor Sessions table";
          list global-session {
            key "session";
            description
              "Information about a globally-configured
monitor session";
            leaf session {
              type dt1:Span-session-name;
              description "Session Name";
            }

            uses SPAN-MGR-SESSION-BAG;
          }  // list global-session
        }  // container global-sessions
      }  // container global

      container nodes {
        description
          "Node table for node-specific operational data";
        list node {
          key "node";
          description
            "Node-specific data for a particular node";
          container attachments {
            description
              "Table of source interfaces configured as
attached to a session";
            list attachment {
              key "session interface";
              description
                "Information about a particular source
interface configured as attached to monitor
session";
              leaf session {
                type dt1:Span-session-name;
                description "Session Name";
              }

              leaf interface {
                type xr:Interface-name;
                description "Interface";
              }

              uses SPAN-MA-ATTACHMENT-BAG;
            }  // list attachment
          }  // container attachments

          container hardware-sessions {
            description
              "Table of sessions set up in the hardware.
When all sessions are operating correctly the
entries in this table should match those
entries in GlobalSessionTable that have a
destination configured";
            list hardware-session {
              description
                "Information about a particular session that
is set up in the hardware";
              leaf session-class {
                type dt1:Span-session-class;
                description "Sesssion class";
              }

              leaf session-id {
                type dt1:Span-session-id;
                description "Session ID";
              }

              uses SPAN-EA-SESS-BAG;
            }  // list hardware-session
          }  // container hardware-sessions

          container interfaces {
            description
              "Table of source interfaces set up in the
hardware.  The entries in this table should
match the entries in AttachmentTable when all
sessions are operating correctly";
            list interface {
              key "interface";
              description
                "Information about a particular interface that
is set up in the hardware";
              leaf interface {
                type xr:Interface-name;
                description "Interface";
              }

              uses SPAN-EA-INTF-BAG;
            }  // list interface
          }  // container interfaces

          leaf node {
            type xr:Node-id;
            description "Node";
          }
        }  // list node
      }  // container nodes
    }  // container span-monitor-session
  }  // module Cisco-IOS-XR-Ethernet-SPAN-oper