module Cisco-IOS-XE-install-oper {

    yang-version 1;

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

    prefix install-ios-xe-oper;

    import Cisco-IOS-XE-common-types {
      prefix common-types-ios-xe;
    }
    import ietf-yang-types {
      prefix yang;
    }
    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 install manager operational data.
     Copyright (c) 2020-2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-07-01" {
      description
        "Added controller version corresponding to the install package in the version record";
      reference
        "1.2.0";

    }

    revision "2021-03-01" {
      description
        " - Added support for install rollback points and install profiles.
        - New YANG definitions for install manager to provide ISSU specific
       operational data";
      reference
        "1.1.0";

    }

    revision "2020-07-01" {
      description "Initial revision";
      reference
        "1.0.0";

    }

    cisco-semver:module-version "1.2.0";
    cisco-semver:module-version "1.1.0";
    cisco-semver:module-version "1.0.0";

    typedef install-package-type {
      type enumeration {
        enum "install-pkg-unknown" {
          value 0;
          description
            "Install package type unknown";
        }
        enum "install-pkg-img" {
          value 1;
          description
            "Install package of type Super Image";
        }
        enum "install-pkg-smu" {
          value 2;
          description
            "Install package of type Software Maintenance Upgrade";
        }
        enum "install-pkg-subpkg" {
          value 3;
          description
            "Install package of type sub-package";
        }
        enum "install-pkg-dmp" {
          value 4;
          description
            "Install package of type Data Model Package";
        }
        enum "install-pkg-apsp" {
          value 5;
          description
            "Install package of type Access Point Service Pack";
        }
        enum "install-pkg-apdp" {
          value 6;
          description
            "Install package of type Access Point Device Pack";
        }
      }
      description "Install package type";
    }

    typedef install-package-state {
      type enumeration {
        enum "install-state-new" {
          value 0;
          description
            "Install state for file is new";
        }
        enum "install-state-added" {
          value 1;
          description "Image has been added";
        }
        enum "install-state-act-uncommitted" {
          value 2;
          description
            "Install state is activated but not committed";
        }
        enum
          "install-state-dact-uncommitted" {
          value 3;
          description
            "Install state is deactivated and uncommitted";
        }
        enum "install-state-committed" {
          value 4;
          description
            "Install image is in committed state";
        }
        enum "install-state-unknown" {
          value 5;
          description
            "Install state is not known";
        }
      }
      description "Install package state";
    }

    typedef install-package-verify-status {
      type enumeration {
        enum
          "install-package-verify-unknown" {
          value 0;
          description
            "Install package verification status is unknown";
        }
        enum "install-package-verify-ok" {
          value 1;
          description
            "Install package is verified";
        }
        enum "install-package-verify-fail" {
          value 2;
          description
            "Install package verification failed";
        }
        enum
          "install-package-verify-deferred" {
          value 3;
          description
            "Install package verification is deferred";
        }
        enum
          "install-package-verify-not-done" {
          value 4;
          description
            "Install package verification is not done";
        }
      }
      description
        "Install package verification status";
    }

    typedef install-pkg-reload-condition {
      type enumeration {
        enum
          "install-reload-cond-device-reload" {
          value 0;
          description
            "Install restart condition is restart required";
        }
        enum
          "install-reload-cond-non-reload" {
          value 1;
          description
            "Install restart condition is no restart required";
        }
        enum "install-reload-cond-restart" {
          value 2;
          description
            "Install restart condition is restart";
        }
        enum "install-reload-cond-issu" {
          value 3;
          description
            "Install restart condition is ISSU dependent";
        }
        enum "install-reload-cond-unknown" {
          value 4;
          description
            "Reload condition is not known";
        }
      }
      description
        "Install package restart condition";
    }

    typedef install-smu-subcategory {
      type enumeration {
        enum "install-smu-subcategory-apsp" {
          value 0;
          description
            "Install Software Maintenance Upgrade sub-category is Access Point Service Pack";
        }
        enum "install-smu-subcategory-apdp" {
          value 1;
          description
            "Install Software Maintenance Upgrade sub-category is Access Point Device Pack";
        }
        enum
          "install-smu-subcategory-unknown" {
          value 2;
          description
            "Install Software Maintenance Upgrade sub-category is unknown";
        }
      }
      description
        "Install Software Maintenance Upgrade sub-category";
    }

    typedef install-mode {
      type enumeration {
        enum "install-mode-bundle" {
          value 0;
          description
            "install mode is bundle";
        }
        enum "install-mode-install" {
          value 1;
          description
            "Install boot mode is install";
        }
        enum "install-mode-install-bundle" {
          value 2;
          description
            "Install boot mode is bundle";
        }
        enum "install-mode-unknown" {
          value 3;
          description
            "Install boot mode is not known";
        }
      }
      description "Install mode type";
    }

    typedef install-smu-class {
      type enumeration {
        enum "install-smu-class-recommended" {
          value 0;
          description
            "Install Software Maintenance Upgrade class is recommended";
        }
        enum "install-smu-class-optional" {
          value 1;
          description
            "Install Software Maintenance Upgrade class is optional";
        }
        enum "install-smu-class-unknown" {
          value 2;
          description
            "Install Software Maintenance Upgrade class is unknown";
        }
      }
      description
        "Install Software Maintenance Upgrade class type";
    }

    typedef install-crdu-attr {
      type enumeration {
        enum
          "install-crdu-attr-unrevertable" {
          value 0;
          description
            "Install hot patch type is not reversible";
        }
        enum "install-crdu-attr-revertable" {
          value 1;
          description
            "Install hot patch type is reversible";
        }
        enum "install-crdu-attr-unknown" {
          value 2;
          description
            "Install hot patch attribute is unknown";
        }
      }
      description
        "Install hot patch attributes";
    }

    typedef install-version-state {
      type enumeration {
        enum
          "install-version-state-provisioned-committed" {
          value 0;
          description
            "Install version state is provisioned and committed";
        }
        enum
          "install-version-state-provisioned-uncommitted" {
          value 1;
          description
            "Install version state is provisioned and uncommitted";
        }
        enum
          "install-version-state-in-progress" {
          value 2;
          description
            "Install version state is in-progress";
        }
        enum "install-version-state-invalid" {
          value 3;
          description
            "Complete image is not available for this version";
        }
        enum "install-version-state-present" {
          value 4;
          description
            "Install version state is present but not used";
        }
        enum "install-version-state-unknown" {
          value 5;
          description
            "Install version state is not configured";
        }
      }
      description "Install version state";
    }

    typedef install-smu-license-level {
      type enumeration {
        enum
          "install-smu-lic-name-base-network-essentials" {
          value 0;
          description
            "Install Software Maintenance Upgrade license level is base-network-essentials";
        }
        enum
          "install-smu-lic-name-base-network-advantage" {
          value 1;
          description
            "Install Software Maintenance Upgrade license level is base-network-advantage";
        }
        enum
          "install-smu-lic-name-dna-essentials" {
          value 2;
          description
            "Install Software Maintenance Upgrade license level is dna-essentials";
        }
        enum
          "install-smu-lic-name-dna-advantage" {
          value 3;
          description
            "Install Software Maintenance Upgrade license level is dna-advantage";
        }
        enum "install-smu-lic-name-unknown" {
          value 4;
          description
            "Install Software Maintenance Upgrade license level is not known";
        }
      }
      description
        "Install Software Maintenance Upgrade license level";
    }

    typedef install-smu-impact-type {
      type enumeration {
        enum "install-smu-impact-ap-images" {
          value 0;
          description
            "Install Software Maintenance Upgrade impacts AP images";
        }
        enum "install-smu-impact-unknown" {
          value 1;
          description
            "Install Software Maintenance Upgrade impact is unknown";
        }
      }
      description
        "Install Software Maintenance Upgrade impact type";
    }

    typedef install-header-package-type {
      type enumeration {
        enum
          "install-header-package-type-invalid" {
          value 0;
          description
            "Install header package type is invalid";
        }
        enum
          "install-header-package-type-rommon" {
          value 1;
          description
            "Install header package is for ROMMON";
        }
        enum
          "install-header-package-type-cc-base" {
          value 2;
          description
            "Install header package is for CC Base";
        }
        enum
          "install-header-package-type-cc-spa" {
          value 3;
          description
            "Install header package is for CC supervisor card";
        }
        enum
          "install-header-package-type-cc-srdriver" {
          value 4;
          description
            "Install header package is for CC SR driver";
        }
        enum
          "install-header-package-type-cc-spawma" {
          value 5;
          description
            "Install header package is for CC shared port adaptor";
        }
        enum
          "install-header-package-type-cc-iomd-sup" {
          value 6;
          description
            "Install header package is for CC supervisor card daemon";
        }
        enum
          "install-header-package-type-cc-mips-base" {
          value 7;
          description
            "Install header package is for MIPS";
        }
        enum
          "install-header-package-type-elc-base" {
          value 8;
          description
            "Install header package is for line card base";
        }
        enum
          "install-header-package-type-elc-spa" {
          value 9;
          description
            "Install header package is for shared port adaptor card";
        }
        enum
          "install-header-package-type-fp-base" {
          value 10;
          description
            "Install header package is for FP base";
        }
        enum
          "install-header-package-type-rp-super" {
          value 11;
          description
            "Install header package is for RP super";
        }
        enum
          "install-header-package-type-rp-base" {
          value 12;
          description
            "Install header package is for RP base";
        }
        enum
          "install-header-package-type-rp-daemons" {
          value 13;
          description
            "Install header package is for RP daemons";
        }
        enum
          "install-header-package-type-rp-iosd" {
          value 14;
          description
            "Install header package is for RP IOS daemon";
        }
        enum
          "install-header-package-type-rp-security" {
          value 15;
          description
            "Install header package is for RP security";
        }
        enum
          "install-header-package-type-firmware" {
          value 16;
          description
            "Install header package is for firmware";
        }
      }
      description
        "Install header package type";
    }

    typedef install-timer-state {
      type enumeration {
        enum "install-timer-state-unknown" {
          value 0;
          description
            "Install timer state is not known";
        }
        enum "install-timer-state-active" {
          value 1;
          description
            "Install timer is running";
        }
        enum "install-timer-state-inactive" {
          value 2;
          description
            "Install timer is not running";
        }
      }
      description "Install timer state";
    }

    typedef install-system-activity {
      type enumeration {
        enum "install-no-activity" {
          value 0;
          description
            "Install or ISSU operation is not in progress";
        }
        enum "install-install-in-progress" {
          value 1;
          description
            "Install operation is in progress";
        }
        enum "install-issu-in-progress" {
          value 2;
          description
            "ISSU operation is in progress";
        }
      }
      description
        "System level install activity status";
    }

    typedef install-issu-capability {
      type enumeration {
        enum "install-issu-disabled" {
          value 0;
          description
            "ISSU is supported on a given platform but user can
           not perform ISSU. System do not satisfy one or many
           ISSU specific criteria";
        }
        enum "install-issu-enabled" {
          value 1;
          description
            "All ISSU specific system criteria are met.
           ISSU can be started";
        }
        enum "install-issu-not-supported" {
          value 2;
          description
            "Platform does not support issu feature";
        }
      }
      description
        "Capability of a system to start ISSU operation";
    }

    typedef install-boot-mode {
      type enumeration {
        enum "install-boot-mode-unknown" {
          value 0;
          description
            "System booted in unknown mode";
        }
        enum "install-boot-mode-install" {
          value 1;
          description
            "System booted in install mode";
        }
        enum "install-boot-mode-bundle" {
          value 2;
          description
            "System booted in bundle mode, ISSU not
           supported in bundle mode";
        }
      }
      description "System boot mode type";
    }

    typedef install-profile-type {
      type enumeration {
        enum "install-profile-rollback" {
          value 0;
          description
            "Install rollback profile type";
        }
      }
      description "Install profile types";
    }

    grouping install-generic-pkg-info {
      description
        "Install common package generic info";
      leaf name {
        type string;
        description "Internal package name";
      }

      leaf build-time {
        type yang:date-and-time;
        description "Package build time";
      }

      leaf release-date {
        type yang:date-and-time;
        description "Package release date";
      }

      leaf user-name {
        type string;
        description
          "Name of the user that built the package";
      }

      leaf package-name {
        type string;
        description
          "Extended internal package name info for variants";
      }

      leaf build-name {
        type string;
        description
          "Release Name tag used for Package Build";
      }
    }  // grouping install-generic-pkg-info

    grouping install-common-pkg-info {
      description
        "Install package info applicable to all package types";
      container generic-info {
        description
          "Install package generic information applicable to all package types";
        uses install-ios-xe-oper:install-generic-pkg-info;
      }  // container generic-info
    }  // grouping install-common-pkg-info

    grouping install-common-smu-pkg-info {
      description
        "Software Maintenance Upgrade package information";
      leaf smu-id {
        type uint32;
        description
          "Software Maintenance Upgrade identifier";
      }

      leaf smu-mode {
        type install-mode;
        description
          "Software Maintenance Upgrade mode";
      }

      leaf-list smu-supersedes-list {
        type uint32;
        max-elements 64;
        ordered-by user;
        description
          "Software Maintenance Upgrade supersede list";
      }

      leaf smu-subcategory {
        type install-smu-subcategory;
        description
          "Software Maintenance Upgrade sub-category";
      }

      leaf smu-compatible-with {
        type string;
        description
          "Software Maintenance Upgrade compatible with";
      }

      leaf smu-type {
        type install-pkg-reload-condition;
        description
          "Software Maintenance Upgrade type";
      }

      leaf activation-type {
        type install-pkg-reload-condition;
        description "Activation type";
      }

      leaf deactivation-type {
        type install-pkg-reload-condition;
        description "De-activation type";
      }

      leaf smu-impact {
        type install-smu-impact-type;
        description
          "Software Maintenance Upgrade impact type";
      }

      leaf smu-class {
        type install-smu-class;
        description
          "Software Maintenance Upgrade class";
      }

      leaf-list smu-fixes-list {
        type string;
        max-elements 64;
        ordered-by user;
        description
          "Software Maintenance Upgrade fixes";
      }

      leaf smu-license-level {
        type install-smu-license-level;
        description
          "Software Maintenance Upgrade license level";
      }

      leaf crdu-attr {
        type install-crdu-attr;
        description "Hot patch attribute";
      }
    }  // grouping install-common-smu-pkg-info

    grouping install-smu-pkg-info {
      description
        "Install Software Maintenance Upgrade package information";
      container common-data {
        description
          "Common package data which is applicable to all types of packages";
        uses install-ios-xe-oper:install-common-pkg-info;
      }  // container common-data

      leaf defect {
        type string;
        description
          "Defect identifier fixed by this package";
      }

      container smu-data {
        description
          "Software Maintenance Upgrade data";
        uses install-ios-xe-oper:install-common-smu-pkg-info;
      }  // container smu-data
    }  // grouping install-smu-pkg-info

    grouping install-smu-attr {
      description
        "Software Maintenance Upgrade package attributes";
      leaf package-state {
        type install-package-state;
        description "Package state";
      }

      container pkg-info-data {
        description "Package info data";
        uses install-ios-xe-oper:install-smu-pkg-info;
      }  // container pkg-info-data
    }  // grouping install-smu-attr

    grouping install-subpkg-pkg-info {
      description "Sub-package information";
      container common-data {
        description
          "Common package data which is applicable to all types of packages";
        uses install-ios-xe-oper:install-common-pkg-info;
      }  // container common-data

      leaf subpkg-type {
        type string;
        description "Sub-package type";
      }

      container smu-data {
        description
          "Software Maintenance Upgrade data";
        uses install-ios-xe-oper:install-common-smu-pkg-info;
      }  // container smu-data
    }  // grouping install-subpkg-pkg-info

    grouping install-subpkg-attr {
      description "Sub-package attribute";
      leaf package-state {
        type install-package-state;
        description "Package state";
      }

      container pkg-info-data {
        description
          "Package information data";
        uses install-ios-xe-oper:install-subpkg-pkg-info;
      }  // container pkg-info-data
    }  // grouping install-subpkg-attr

    grouping install-img-pkg-info {
      description
        "Package information for image";
      container common-data {
        description
          "Common package data which is applicable to all types of packages";
        uses install-ios-xe-oper:install-common-pkg-info;
      }  // container common-data
    }  // grouping install-img-pkg-info

    grouping install-img-attr {
      description "Install image attributes";
      leaf timestamp {
        type yang:date-and-time;
        description
          "Timestamp of the package file";
      }

      leaf header-size {
        type uint32;
        units "bytes";
        description "Header size in bytes";
      }

      leaf header-package-type {
        type install-header-package-type;
        description "Package header type";
      }

      container pkg-info-data {
        description "Package info data";
        uses install-ios-xe-oper:install-img-pkg-info;
      }  // container pkg-info-data
    }  // grouping install-img-attr

    grouping install-auto-abort-timer {
      description
        "Install auto abort timer information";
      leaf state {
        type install-timer-state;
        description
          "Install auto abort timer state";
      }

      leaf end-time {
        when
          "(../state = 'install-timer-state-active')";
        type yang:date-and-time;
        description
          "Install auto abort timer end time";
      }
    }  // grouping install-auto-abort-timer

    grouping install-oper-state {
      description
        "Install operational state information";
      container auto-abort-timer {
        description
          "Install auto abort timer information";
        uses install-ios-xe-oper:install-auto-abort-timer;
      }  // container auto-abort-timer

      leaf added-profile {
        type string;
        description
          "Install added profile information";
      }

      leaf sys-activity {
        type install-system-activity;
        description
          "System level install activity status";
      }

      leaf sso-state {
        type boolean;
        description
          "System redundancy state";
      }

      leaf boot-mode {
        type install-boot-mode;
        description "System boot mode";
      }
    }  // grouping install-oper-state

    grouping install-issu-oper-state {
      description
        "ISSU operational state information";
      leaf issu-cap {
        type install-issu-capability;
        description
          "Capability of a system to start ISSU operation";
      }
    }  // grouping install-issu-oper-state

    grouping install-location-info {
      description
        "Install operational information for install location";
      list install-packages {
        key "pkg-dir pkg-name";
        description
          "Install package information";
        uses install-ios-xe-oper:install-package-path;

        uses install-ios-xe-oper:install-package-info;
      }  // list install-packages

      list install-version-info {
        key "version version-extension";
        description
          "Install version information";
        uses install-ios-xe-oper:install-version-key;

        uses install-ios-xe-oper:install-version-file;
      }  // list install-version-info

      list install-version-state-info {
        key "version-state";
        description
          "Install version state information";
        uses install-ios-xe-oper:install-version-state-key;

        uses install-ios-xe-oper:install-version-key;
      }  // list install-version-state-info

      container oper-state {
        description
          "Install operational state information";
        uses install-ios-xe-oper:install-oper-state;
      }  // container oper-state

      list install-rbk-info {
        key "rbk-id";
        description
          "Install rollback points information";
        uses install-ios-xe-oper:install-rollback-point;
      }  // list install-rbk-info

      list install-rbk-label {
        key "rbk-label";
        description
          "Install rollback labels information";
        uses install-ios-xe-oper:install-rollback-label;
      }  // list install-rbk-label

      list install-profile {
        key "name";
        description
          "Install profiles information";
        uses install-ios-xe-oper:install-profile;
      }  // list install-profile

      container issu-oper-state {
        description
          "ISSU operational state information";
        uses install-ios-xe-oper:install-issu-oper-state;
      }  // container issu-oper-state
    }  // grouping install-location-info

    grouping install-package-path {
      description "Install package path";
      leaf pkg-dir {
        type string;
        description "Package directory";
      }

      leaf pkg-name {
        type string;
        description "Package name";
      }
    }  // grouping install-package-path

    grouping install-package-data {
      description "Package data";
      leaf pkg-name {
        type string;
        description "Package name";
      }

      leaf version {
        type string;
        description "Version";
      }

      leaf checksum {
        type string;
        description "Checksum";
      }

      leaf pkg-size {
        type uint64;
        units "bytes";
        description "Package size in bytes";
      }

      leaf verify-status {
        type install-package-verify-status;
        description
          "Package verification status";
      }

      choice pkg-type-choice {
        description "Package type";
        container img-attr {
          when
            "(../verify-status = 'install-package-verify-ok')";
          description "Image attributes";
          uses install-ios-xe-oper:install-img-attr;
        }  // container img-attr
        container smu-attr {
          when
            "(../verify-status = 'install-package-verify-ok')";
          description
            "Software Maintenance Upgrade attributes";
          uses install-ios-xe-oper:install-smu-attr;
        }  // container smu-attr
        container subpkg-attr {
          when
            "(../verify-status = 'install-package-verify-ok')";
          description
            "Sub-package attributes";
          uses install-ios-xe-oper:install-subpkg-attr;
        }  // container subpkg-attr
        container dmp-attr {
          when
            "(../verify-status = 'install-package-verify-ok')";
          description
            "Data Model Package attributes";
          uses install-ios-xe-oper:install-smu-attr;
        }  // container dmp-attr
        container apsp-attr {
          when
            "(../verify-status = 'install-package-verify-ok')";
          description
            "Access Point Service Pack attributes";
          uses install-ios-xe-oper:install-smu-attr;
        }  // container apsp-attr
        container apdp-attr {
          when
            "(../verify-status = 'install-package-verify-ok')";
          description
            "Access Point Device Pack attributes";
          uses install-ios-xe-oper:install-smu-attr;
        }  // container apdp-attr
      }  // choice pkg-type-choice
    }  // grouping install-package-data

    grouping install-packages {
      description "Install package info";
      container pkg-data {
        description "Package data";
        uses install-ios-xe-oper:install-package-data;
      }  // container pkg-data

      list install-included-packages {
        key "inc-version inc-pkg-name";
        description
          "Included package information";
        uses install-ios-xe-oper:install-include-pkg-key;

        uses install-ios-xe-oper:install-package-data;
      }  // list install-included-packages
    }  // grouping install-packages

    grouping install-package-data-key {
      description "Package data key";
      leaf version {
        type string;
        description "Version";
      }

      leaf pkg-name {
        type string;
        description "Package name";
      }
    }  // grouping install-package-data-key

    grouping install-include-pkg-key {
      description "Package data";
      leaf inc-version {
        type string;
        description "Version";
      }

      leaf inc-pkg-name {
        type string;
        description "Package name";
      }
    }  // grouping install-include-pkg-key

    grouping install-package-info {
      description "Install top package info";
      leaf ios-dir {
        type string;
        description
          "IOS directory path of package";
      }

      container pkg-data {
        description "Package data";
        uses install-ios-xe-oper:install-package-data;
      }  // container pkg-data

      list install-related-packages {
        key "version pkg-name";
        description
          "Included package information";
        uses install-ios-xe-oper:install-package-data-key;

        uses install-ios-xe-oper:install-packages;
      }  // list install-related-packages
    }  // grouping install-package-info

    grouping install-pkg-state-key {
      description
        "Install package state key";
      leaf package-type {
        type install-package-type;
        description "Package type";
      }

      leaf pkg-dir {
        type string;
        description "Package directory";
      }

      leaf pkg-name {
        type string;
        description "Package name";
      }
    }  // grouping install-pkg-state-key

    grouping install-pkg-state-info {
      description
        "Install package state information";
      leaf package-state {
        type install-package-state;
        description "Package state";
      }
    }  // grouping install-pkg-state-info

    grouping install-version-key {
      description "Install version key";
      leaf version {
        type string;
        description "Software image version";
      }

      leaf version-extension {
        type string;
        description
          "Extended version octet to differentiate base images with same release version";
      }
    }  // grouping install-version-key

    grouping install-version-file {
      description
        "Install version file information";
      leaf is-default {
        type boolean;
        description
          "Is this default version";
      }

      leaf previous {
        type install-version-state;
        description
          "Is this previous version";
      }

      leaf current {
        type install-version-state;
        description
          "Is this current version";
      }

      leaf src-filename {
        type string;
        description "Source file name";
      }

      leaf src-checksum {
        type string;
        description "Source file checksum";
      }

      list install-package-state-info {
        key "package-type pkg-dir pkg-name";
        description
          "Install package state information";
        uses install-ios-xe-oper:install-pkg-state-key;

        uses install-ios-xe-oper:install-pkg-state-info;
      }  // list install-package-state-info

      leaf ctrl-ver {
        type string;
        description
          "Compatible controller version";
      }
    }  // grouping install-version-file

    grouping install-version-state-key {
      description
        "Install version state key";
      leaf version-state {
        type install-version-state;
        description "Version state";
      }
    }  // grouping install-version-state-key

    grouping install-rollback-point {
      description
        "Install rollback point information";
      leaf rbk-id {
        type uint32;
        description "Rollback identifier";
      }

      leaf date-created {
        type yang:date-and-time;
        description
          "Date of creation of rollback point";
      }

      leaf pkg-commit-type {
        type install-package-type;
        description
          "Type of commit that created the rollback point";
      }

      leaf reload-required {
        type boolean;
        description
          "Is reload required to rollback to this point";
      }

      leaf is-valid {
        type boolean;
        description
          "Is rollback point valid";
      }

      leaf rbk-label {
        type string;
        description
          "Label for this rollback point";
      }

      leaf boot-mode {
        type install-mode;
        description
          "Boot mode when rollback point was created";
      }

      container base-version {
        description
          "Base image version for the rollback point";
        uses install-ios-xe-oper:install-version-key;
      }  // container base-version

      list install-pkg-state {
        key "package-type pkg-dir pkg-name";
        description
          "Install package state information for this rollback point";
        uses install-ios-xe-oper:install-pkg-state-key;

        uses install-ios-xe-oper:install-pkg-state-info;
      }  // list install-pkg-state
    }  // grouping install-rollback-point

    grouping install-rollback-label {
      description
        "Install rollback label information";
      leaf rbk-label {
        type string;
        description
          "Rollback label information for the rollback point";
      }

      leaf descr {
        type string;
        description
          "Description for the rollback point";
      }

      leaf rbk-id {
        type uint32;
        description
          "Rollback identifier for the rollback point";
      }
    }  // grouping install-rollback-label

    grouping install-rollback-profile-info {
      description
        "Install rollback profile information";
      leaf rbk-id {
        type uint32;
        description
          "Rollback identifier for the given profile name";
      }
    }  // grouping install-rollback-profile-info

    grouping install-profile {
      description
        "Install profile information";
      leaf name {
        type string;
        description
          "Name of the install profile";
      }

      leaf descr {
        type string;
        description
          "Description of the install profile";
      }

      choice profile-type-choice {
        description "Type of profile";
        container rbk-profile-info {
          description
            "Rollback profile information";
          uses install-ios-xe-oper:install-rollback-profile-info;
        }  // container rbk-profile-info
      }  // choice profile-type-choice
    }  // grouping install-profile

    container install-oper-data {
      config false;
      description
        "Install manager operational data";
      list install-location-information {
        key "fru slot bay chassis";
        description
          "Table of locations which contain install specific details";
        uses common-types-ios-xe:internal-location;

        uses install-ios-xe-oper:install-location-info;
      }  // list install-location-information
    }  // container install-oper-data
  }  // module Cisco-IOS-XE-install-oper