submodule Cisco-IOS-XR-man-ems-oper-sub1 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-man-ems-oper {
        prefix Cisco-IOS-XR-man-ems-oper;
    }

    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 submodule contains a collection of YANG definitions
     for Cisco IOS-XR man-ems package operational data.
     
     Copyright (c) 2013-2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-03-22" {
      description
        "Added keep alive commands.";
    }

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

    revision "2019-02-22" {
      description
        "Fixed yang evaluator warnings.";
    }

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

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

    typedef Grpc-tls-cipher-default {
      type enumeration {
        enum "none" {
          value 0;
          description "Not configured";
        }
        enum "disable" {
          value 1;
          description "Disable all ciphers";
        }
        enum "enable" {
          value 2;
          description "Enable all ciphers";
        }
      }
      description "Grpc tls cipher default";
    }

    typedef Tls-mutual-state {
      type enumeration {
        enum "disabled" {
          value 0;
          description
            "TLS mutual is disabled";
        }
        enum "enabled" {
          value 1;
          description
            "TLS mutual is enabled";
        }
      }
      description "Tls mutual state";
    }

    typedef Tls-state {
      type enumeration {
        enum "disabled" {
          value 0;
          description "TLS is disabled";
        }
        enum "enabled" {
          value 1;
          description "TLS is enabled";
        }
      }
      description "Tls state";
    }

    typedef Af {
      type enumeration {
        enum "ipv4" {
          value 0;
          description "IPv4";
        }
        enum "ipv6" {
          value 1;
          description "IPv6";
        }
        enum "dual" {
          value 2;
          description "Dual";
        }
      }
      description "Af";
    }
  }  // submodule Cisco-IOS-XR-man-ems-oper-sub1