module Cisco-IOS-XR-tty-management-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-tty-management-cfg";

    prefix tty-management-cfg;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-tty-management-datatypes {
      prefix dt1;
    }
    import Cisco-IOS-XR-tty-server-cfg {
      prefix a1;
    }

    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 tty-management package configuration.
     
     This YANG module augments the
       Cisco-IOS-XR-tty-server-cfg
     module with configuration data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-10-05" {
      description
        "Added autocommand and syntax check yang query";
    }

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

    revision "2017-09-07" {
      description
        "Fixed type translation error.";
    }

    revision "2015-09-25" {
      description "Descriptions updated.";
    }

    revision "2015-01-07" {
      description "IOS XR 5.3.1 revision.";
    }

    semver:module-version "1.1.0";
    semver:module-version "1.0.1";

    augment /a1:tty/a1:tty-lines/a1:tty-line {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-tty-server-cfg'";
      container connection {
        description
          "Management connection configuration";
        container transport-input {
          description
            "Protocols to use when connecting to the
           terminal server";
          leaf select {
            type dt1:Tty-transport-protocol-select;
            default "all";
            description
              "Choose transport protocols";
          }

          leaf protocol1 {
            when "../select = 'some'" {
              description "../Select = Some";
            }
            type dt1:Tty-transport-protocol;
            description
              "Transport protocol1";
          }

          leaf protocol2 {
            when "../select = 'some'" {
              description "../Select = Some";
            }
            type dt1:Tty-transport-protocol;
            description
              "Transport protocol2";
          }

          leaf none {
            type uint32;
            description "Not used";
          }
        }  // container transport-input

        container transport-output {
          presence
            "Indicates a transport-output node is configured.";
          description
            "Protocols to use for outgoing connections";
          leaf select {
            type dt1:Tty-transport-protocol-select;
            mandatory true;
            description
              "Choose transport protocols";
          }

          leaf protocol1 {
            type dt1:Tty-transport-protocol;
            description
              "Transport protocol1";
          }

          leaf protocol2 {
            type dt1:Tty-transport-protocol;
            description
              "Transport protocol2";
          }

          leaf none {
            type uint32;
            description "Not used";
          }
        }  // container transport-output

        container session-timeout {
          presence
            "Indicates a session-timeout node is configured.";
          description
            "Interval for closing connection when there is
           no input traffic";
          leaf timeout {
            type uint32 {
              range "0..35791";
            }
            mandatory true;
            description
              "Session timeout interval in minutes";
          }

          leaf direction {
            type dt1:Tty-session-timeout-direction;
            mandatory true;
            description
              "Include output traffic as well as input
             traffic";
          }
        }  // container session-timeout

        leaf disconnect-character {
          type xr:Char-num;
          description
            "Disconnect character's decimal equivalent value
           or Character ";
        }

        leaf auto-command {
          type string;
          description
            "Line template's auto command";
        }

        leaf acl-in {
          type string;
          description
            "ACL to filter ingoing connections";
        }

        leaf acl-out {
          type string;
          description
            "ACL to filter outgoing connections";
        }

        leaf cli-white-space-completion {
          type empty;
          description
            "Command completion on whitespace";
        }

        leaf session-limit {
          type uint32 {
            range "0..20";
          }
          default "6";
          description
            "The number of outgoing connections";
        }

        leaf escape-character {
          type xr:Tty-escape-char-num;
          default "30";
          description
            "Escape character or ASCII decimal equivalent
           value orspecial strings NONE,DEFAULT,BREAK";
        }

        leaf transport-preferred {
          type dt1:Tty-transport-protocol;
          description
            "The preferred protocol to use";
        }

        leaf interactive-syntax-check {
          type boolean;
          description
            "Set to true to turn on interactive syntax check";
        }
      }  // container connection
    }

    augment /a1:tty/a1:tty-lines/a1:tty-line {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-tty-server-cfg'";
      container exec-mode {
        description
          "Exec Mode Pager  configurtion";
        leaf pager {
          type dt1:Tty-pager;
          default "more";
          description
            "Preferred Paging Utility";
        }
      }  // container exec-mode
    }
  }  // module Cisco-IOS-XR-tty-management-cfg