module cisco-ia {

    yang-version 1;

    namespace
      "http://cisco.com/yang/cisco-ia";

    prefix cisco-ia;

    import cisco-semver {
      prefix cisco-semver;
    }
    import cisco-self-mgmt {
      prefix cisco-sfm;
    }
    import tailf-common {
      prefix tailf;
    }
    import ietf-yang-types {
      prefix yang;
    }

    organization "Cisco Systems";

    contact "<mailto:cs-yang@cisco.com>";

    description
      "DMI self-management YANG module for IOS
     Copyright (c) 2016, 2018-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-07-01" {
      description
        "Add netconf-session-id and current-time RPCs.";
      reference
        "TBD";

    }

    revision "2019-11-19" {
      description
        "- Obsolete internal knob nodes of the cisco-ia model
       - Add parser context to bad CLI detail";
      reference
        "TBD";

    }

    revision "2019-07-01" {
      description
        "- Establish semantic version baseline
       - Deprecate SNMP configuration";
    }

    revision "2018-08-03" {
      description
        "Add parser message blacklist capability";
      reference
        "TBD";

    }

    revision "2018-07-25" {
      description
        "Add pivot commands (for internal use only).";
      reference
        "TBD";

    }

    revision "2018-03-28" {
      description
        "Add parser response to error information for
       bad cli";
      reference
        "TBD";

    }

    revision "2018-01-22" {
      description
        "Marked odm-log-level obsolete";
      reference
        "TBD";

    }

    revision "2017-03-02" {
      description "Remove unused RPCs";
      reference
        "TBD";

    }

    revision "2017-01-29" {
      description
        "Add the ability to query if a sync is in progress.
       Add option to sync-from RPC to ignore preserve
       paths.";
      reference
        "TBD";

    }

    revision "2017-01-27" {
      description
        "Fix the SNMP community string Xpath to comply with new
       confd 6.3.1 rule enforcement";
      reference
        "TBD";

    }

    revision "2017-01-12" {
      description
        "Change intelligent-sync default
       to true";
      reference
        "TBD";

    }

    revision "2016-12-08" {
      description
        "Add extended error reporting";
      reference
        "TBD";

    }

    revision "2016-10-17" {
      description "Add preserve NED paths";
      reference
        "TBD";

    }

    revision "2016-10-04" {
      description
        "Add the ability to configure the SNMP community string
       and remove the blocking container must clauses";
      reference
        "TBD";

    }

    revision "2016-08-22" {
      description "Add dmp-install RPC";
      reference
        "TBD";

    }

    revision "2016-06-30" {
      description
        "Add black list CLI lists,
       correct formatting per IETF standard";
      reference
        "TBD";

    }

    revision "2016-05-20" {
      description
        "Fix intelligent-sync default and convert
       leaf-lists into lists";
      reference
        "TBD";

    }

    revision "2016-05-16" {
      description "Add augment statement";
      reference
        "TBD";

    }

    revision "2016-05-13" {
      description
        "Change confd-cfg-blocking-enabled default
       and odm-log-level type";
      reference
        "TBD";

    }

    revision "2016-05-09" {
      description
        "Add leaf for persistence checking";
      reference
        "TBD";

    }

    revision "2016-05-04" {
      description
        "Add tail-f annotations to boolean leaves";
      reference
        "TBD";

    }

    revision "2016-04-24" {
      description
        "Add dynamic PRC messages list, cleanup";
      reference
        "TBD";

    }

    revision "2016-04-22" {
      description
        "Increase parser msg ignore max elements";
      reference
        "TBD";

    }

    revision "2016-04-17" {
      description
        "Add container for snmp trap control, replacingbooleans for individual traps.";
      reference
        "TBD";

    }

    revision "2016-04-07" {
      description
        "Update description with copyright notice.";
      reference
        "TBD";

    }

    revision "2016-03-15" {
      description
        "Add intelligent sync control";
      reference
        "TBD";

    }

    cisco-semver:module-version "1.0.0";
    tailf:error-info {
      leaf "severity" {
        type "enumeration" {
          enum "info_cli";
          enum "error_cli";
          enum "critical_cli";
        }
      }
      container "detail" {
        list "bad-cli" {
          key "bad-command";
          leaf "bad-command" {
            type "string";
            description "Command rejected by the network element";
          }
          leaf "error-location" {
            type "int16";
            description "Location in the command line
where the CLI parser detected an error";
          }
          leaf "parser-response" {
            type "string";
            description "Parser response due to rejected command";
          }
          leaf "parser-context" {
            type "string";
            description "Parser context of rejected command";
          }
        }
      }
    }

    typedef parser-msg-processing-method {
      type enumeration {
        enum "blacklist" {
          value 0;
          description
            "Check all parser output against a set
           of known errors and abort the transaction
           if matched.";
        }
        enum "whitelist" {
          value 1;
          description
            "Check all parser output against a set
           of known messages to ignore and abort
           the transaction if not matched.";
        }
      }
    }

    typedef cia-sync-type {
      type enumeration {
        enum "disabled" {
          value 0;
          description
            "Do no synchronize the DMI
           database from the Network Element";
        }
        enum "without-defaults" {
          value 1;
          description
            "Collect \"show running\" from
           the Network Element";
        }
        enum "include-defaults" {
          value 2;
          description
            "Collect \"show running all\" from
           the Network Element";
        }
      }
      description
        "Controls the elements sent to the DMI
       database from the Network Element";
    }

    typedef cia-log-level {
      type enumeration {
        enum "none" {
          value 0;
          description "No logging";
        }
        enum "error" {
          value 1;
          description "Log errors only";
        }
        enum "warning" {
          value 2;
          description
            "Log errors and warnings only";
        }
        enum "information" {
          value 3;
          description
            "Log errors, warnings, and information only";
        }
        enum "debug" {
          value 4;
          description
            "Log errors, warnings, information,
           and debug messages";
        }
      }
      description "Logging levels for DMI";
    }

    typedef onep-log-level {
      type enumeration {
        enum "none" {
          value 0;
          description "No logging";
        }
        enum "fatal" {
          value 1;
          description
            "Log fatal events only";
        }
        enum "error" {
          value 2;
          description
            "Log fatal events and errors only";
        }
        enum "warning" {
          value 3;
          description
            "Log fatal events, errors, and warnings only";
        }
        enum "information" {
          value 4;
          description
            "Log fatal events, errors, warnings,
           and information only";
        }
        enum "debug" {
          value 5;
          description
            "Log fatal events, errors, warnings, information,
           and debug messages";
        }
        enum "trace" {
          value 6;
          description "Log all messages";
        }
      }
      description "Logging levels for Onep";
    }

    typedef syslog-severity {
      type enumeration {
        enum "none" {
          value 8;
          description "No logging";
        }
        enum "emergency" {
          value 0;
          description "Emergency Level Msg";
        }
        enum "alert" {
          value 1;
          description "Alert Level Msg";
        }
        enum "critical" {
          value 2;
          description "Critical Level Msg";
        }
        enum "error" {
          value 3;
          description "Error Level Msg";
        }
        enum "warning" {
          value 4;
          description "Warning Level Msg";
        }
        enum "notice" {
          value 5;
          description
            "Notification Level Msg";
        }
        enum "info" {
          value 6;
          description
            "Informational Level Msg";
        }
        enum "debug" {
          value 7;
          description "Debugging Level Msg";
        }
      }
      description
        "Standard Syslog logging levels)";
    }

    rpc sync-from {
      description
        "Synchronize the network element's
       running-configuration to ConfD.";
      input {
        leaf sync-defaults {
          type empty;
          description
            "Sends the output of
           \"show running all\" line
           by line to Confd.";
        }

        leaf ignore-presrv-paths {
          type empty;
          description
            "Sync everything under /native.
           Ignore any preserve paths.";
        }
      }

      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc sync-from

    rpc save-config {
      description
        "Copy the running-config to
       startup-config on the Network
       Element.";
      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc save-config

    rpc netconf-session-id {
      description
        "Returns device-assigned netconf session id for the
       netconf session in which this RPC is invoked.";
      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc netconf-session-id

    rpc current-time {
      description
        "Returns current time on device.";
      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc current-time

    rpc is-syncing {
      description
        "Checks to see if sync from the
       network element to the running data store
       is in progress.";
      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc is-syncing

    rpc checkpoint {
      description
        "Create a configuration rollback checkpoint.
       Equivalent to the \"archive config\" CLI";
      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc checkpoint

    rpc revert {
      description
        "Cancel the timed rollback and trigger the
       rollback immediately, or to reset parameters
       for the timed rollback";
      input {
        leaf now {
          type empty;
          description
            "To cancel the timed rollback and
           trigger the rollback immediately";
        }

        leaf timer {
          type int16 {
            range "1..120";
          }
          description
            "Reset parameters for the timed rollback";
        }

        leaf idle {
          type int16 {
            range "1..120";
          }
          description
            "Maximum allowable time period of no activity
           before reverting to the saved configuration.";
        }
      }

      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc revert

    rpc rollback {
      description
        "Replaces the current running configuration
       file with a saved Cisco IOS XE configuration file.";
      input {
        leaf target-url {
          type string;
          mandatory true;
          description
            "Cisco IOS XE configuration file that is to
           replace the current running configuration";
        }

        leaf verbose {
          type boolean;
          default "false";
          description
            "Display a list of the command lines applied by
           the Cisco IOS XE software parser during each pass
           of the configuration replace operation. The total
           number of passes performed is also displayed.";
        }

        leaf nolock {
          type boolean;
          default "false";
          description
            "Disables the locking of the running
           configuration file that prevents other users
           from changing the running configuration
           during a configuration replace operation.";
        }

        leaf revert-on-error {
          type empty;
          description
            "Reverts to the original configuration upon
           error.";
        }

        leaf revert-timer {
          type int16 {
            range "1..120";
          }
          description
            "Reverts to the original configuration if
           specified time elapses.";
        }
      }

      output {
        leaf result {
          type string;
          description
            "Output returned by the network element";
        }
      }
    }  // rpc rollback
  }  // module cisco-ia