module Cisco-IOS-XR-man-ems-cfg {

    yang-version 1;

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

    prefix man-ems-cfg;

    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 man-ems package configuration.
     
     This model is deprecated and is replaced by
     Cisco-IOS-XR-um-grpc-cfg.yang which will provide the
     compatible functionalities.
     
     This module contains definitions
     for the following management objects:
       grpc: GRPC configruation
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-06-02" {
      description
        "Added support for AAA method lists.";
    }

    revision "2019-05-12" {
      description
        "Deprecated the native model, replaced by UM model.";
    }

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

    typedef Dscp {
      type union {
        type enumeration {
          enum "default" {
            value 0;
            description
              "Default (DSCP 000000)";
          }
          enum "af11" {
            value 10;
            description "AF11 (DSCP 001010)";
          }
          enum "af12" {
            value 12;
            description "AF12 (DSCP 001100)";
          }
          enum "af13" {
            value 14;
            description "AF13 (DSCP 001110)";
          }
          enum "af21" {
            value 18;
            description "AF21 (DSCP 010010)";
          }
          enum "af22" {
            value 20;
            description "AF22 (DSCP 010100)";
          }
          enum "af23" {
            value 22;
            description "AF23 (DSCP 010110)";
          }
          enum "af31" {
            value 26;
            description "AF31 (DSCP 011010)";
          }
          enum "af32" {
            value 28;
            description "AF32 (DSCP 011100)";
          }
          enum "af33" {
            value 30;
            description "AF33 (DSCP 011110)";
          }
          enum "af41" {
            value 34;
            description "AF41 (DSCP 100010)";
          }
          enum "af42" {
            value 36;
            description "AF42 (DSCP 100100)";
          }
          enum "af43" {
            value 38;
            description "AF43 (DSCP 100110)";
          }
          enum "cs1" {
            value 8;
            description
              "CS1 (Precedence 1) (DSCP 001000)";
          }
          enum "cs2" {
            value 16;
            description
              "CS2 (Precedence 2) (DSCP 010000)";
          }
          enum "cs3" {
            value 24;
            description
              "CS3 (Precedence 3) (DSCP 011000)";
          }
          enum "cs4" {
            value 32;
            description
              "CS4 (Precedence 4) (DSCP 100000)";
          }
          enum "cs5" {
            value 40;
            description
              "CS5 (Precedence 5) (DSCP 101000)";
          }
          enum "cs6" {
            value 48;
            description
              "CS6 (Precedence 6) (DSCP 110000)";
          }
          enum "cs7" {
            value 56;
            description
              "CS7 (Precedence 7) (DSCP 111000)";
          }
          enum "ef" {
            value 46;
            description "EF (DSCP 101110)";
          }
        }
        type uint32 {
          range "0..63";
        }
      }
      description "Dscp";
    }

    typedef Grp-c-tls-cipher-default {
      type enumeration {
        enum "disable" {
          value 1;
          description
            "Default disable all ciphers";
        }
        enum "enable" {
          value 2;
          description
            "Default enable all ciphers";
        }
      }
      description "Grp c tls cipher default";
    }

    container grpc {
      status deprecated;
      description
        "This model is deprecated and is replaced by
       Cisco-IOS-XR-um-grpc-cfg.yang which will provide
       the compatible functionalities.  GRPC
       configruation";
      container aaa {
        description
          "AAA authentication and authorization for gRPC";
        container authentication {
          description
            "AAA authentication for gRPC";
          leaf login {
            type string;
            description
              "AAA authentication login method list for gRPC";
          }
        }  // container authentication

        container authorization {
          description
            "AAA authorization for gRPC";
          leaf exec {
            type string;
            description
              "AAA authorization exec method list for gRPC";
          }
        }  // container authorization
      }  // container aaa

      container service-layer {
        description "Grpc Service Layer";
        leaf enable {
          type empty;
          description "Enable ServiceLayer";
        }
      }  // container service-layer

      container tls-cipher {
        description "TLS ciphers";
        leaf default {
          type Grp-c-tls-cipher-default;
          description
            "Default of all ciphers.";
        }

        leaf enable {
          type string;
          description
            "Enable ciphers if default is disabled.";
        }

        leaf disable {
          type string;
          description
            "Disable ciphers if default is enabled.";
        }
      }  // container tls-cipher

      container tls {
        description
          "Transport Layer Security (TLS)";
        leaf enable {
          type empty;
          status deprecated;
          description "Enable TLS";
        }
      }  // container tls

      leaf port {
        type uint32 {
          range "10000..57999";
        }
        description "Server listening port";
      }

      leaf vrf {
        type string;
        description "Server vrf name";
      }

      leaf max-streams {
        type uint32 {
          range "1..128";
        }
        default "32";
        description
          "Maximum number of streaming gRPCs";
      }

      leaf enable {
        type empty;
        status deprecated;
        description "Enable GRPC";
      }

      leaf max-streams-per-user {
        type uint32 {
          range "1..128";
        }
        default "32";
        description
          "Maximum number of streaming gRPCs per user";
      }

      leaf certificate-id {
        type string;
        description "Active Certificate ID";
      }

      leaf max-request-per-user {
        type uint32 {
          range "1..32";
        }
        description
          "Maximum concurrent requests per user";
      }

      leaf no-tls {
        type empty;
        description "No TLS";
      }

      leaf tls-trustpoint {
        type string;
        description "Trustpoint Name";
      }

      leaf dscp {
        type Dscp;
        description
          "QoS marking DSCP to be set on transmitted gRPC";
      }

      leaf address-family {
        type string;
        description
          "Address family identifier type";
      }

      leaf tls-mutual {
        type empty;
        description
          "TLS mutual authentication";
      }

      leaf max-request-total {
        type uint32 {
          range "1..256";
        }
        description
          "Maximum concurrent requests in total";
      }
    }  // container grpc
  }  // module Cisco-IOS-XR-man-ems-cfg