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

    yang-version 1;

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

    prefix tty-vty-cfg;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }

    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-vty package configuration.
     
     This module contains definitions
     for the following management objects:
       vty: VTY Pools configuration
     
     Copyright (c) 2013-2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-01-23" {
      description "Descriptions updated.";
    }

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

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

    revision "2015-09-16" {
      description "Descriptions updated.";
    }

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

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

    container vty {
      description "VTY Pools configuration";
      container vty-pools {
        description "List of VTY Pools";
        list vty-pool {
          key "pool-name";
          description "VTY Pool";
          leaf pool-name {
            type xr:Cisco-ios-xr-string;
            description
              "For configuring range for default pool use
             'default',For configuring range for
             event-manager pool use 'eem',For configuring
             range for any user defined pool use any other
             string";
          }

          leaf first-vty {
            type uint32;
            mandatory true;
            description
              "First VTY number,For default VTY use 0,For
             user-defined use 5,For fault-manager use 100";
          }

          leaf last-vty {
            type uint32;
            mandatory true;
            description
              "Last VTY number,For default configure between
             0-99,For user-defined configure between 5-99
             ,For event-manager configure between 100-105";
          }

          leaf line-template {
            type string;
            description
              "Name of line template";
          }

          leaf none {
            type string;
            description "Empty Option";
          }
        }  // list vty-pool
      }  // container vty-pools
    }  // container vty
  }  // module Cisco-IOS-XR-tty-vty-cfg