module Cisco-IOS-XR-icpe-infra-cfg {

    yang-version 1;

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

    prefix icpe-infra-cfg;

    import ietf-inet-types {
      prefix inet;
    }
    import ietf-yang-types {
      prefix yang;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-ifmgr-cfg {
      prefix a1;
    }
    import Cisco-IOS-XR-rgmgr-cfg {
      prefix a2;
    }

    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 icpe-infra package configuration.

This module contains definitions
for the following management objects:
  nv-satellite-global: nV Satellite Global configuration
  nv-satellites: Satellite Configuration table

This YANG module augments the
  Cisco-IOS-XR-ifmgr-cfg,
  Cisco-IOS-XR-rgmgr-cfg,
modules with configuration data.

Copyright (c) 2013-2019 by Cisco Systems, Inc.
All rights reserved.";

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

    revision "2017-09-30" {
      description
        "Ensure propagation of MDA mandatory state to YANG model.";
    }

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

    semver:module-version "1.0.1";

    typedef Icpe-sat-id {
      type uint32 {
        range "100..65534";
      }
      description "Icpe sat id";
    }

    typedef Icpe-slot {
      type uint32 {
        range "0..8";
      }
      description "Icpe slot";
    }

    typedef Icpe-min-links {
      type uint32 {
        range "1..64";
      }
      description "Icpe min links";
    }

    typedef Icpe-subslot {
      type uint32 {
        range "0..8";
      }
      description "Icpe subslot";
    }

    grouping ENABLE {
      description
        "Common node of nv-satellite-fabric-network,
satellites";
      leaf enable {
        type empty;
        mandatory true;
        description "Enable";
      }
    }  // grouping ENABLE

    grouping REMOTE-PORTS-TABLE {
      description
        "Common node of nv-satellite-fabric-link,
satellites";
      container remote-ports {
        description "Remote Ports table";
        list remote-port {
          key "port-type slot sub-slot";
          description "Remote Ports";
          leaf port-type {
            type xr:Cisco-ios-xr-string;
            description "Port type";
          }

          leaf slot {
            type Icpe-slot;
            description "Slot";
          }

          leaf sub-slot {
            type Icpe-subslot;
            description "Sub slot";
          }

          leaf port-range {
            type string;
            mandatory true;
            description "Port range";
          }
        }  // list remote-port
      }  // container remote-ports
    }  // grouping REMOTE-PORTS-TABLE

    grouping REDUNDANCY {
      description
        "Common node of nv-satellite-fabric-link,
nv-satellite-fabric-network";
      container redundancy {
        description "Redundancy submode";
        leaf iccp-group {
          type uint32 {
            range "0..4294967295";
          }
          description
            "Links the satellite fabric to the given ICCP
group";
        }

        leaf minimum-preferred-links {
          type Icpe-min-links;
          description
            "Mininum number of active links preferred";
        }
      }  // container redundancy
    }  // grouping REDUNDANCY

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
'Cisco-IOS-XR-ifmgr-cfg'";
      container nv-satellite-access {
        description
          "nV Satellite Access Link Configuration";
      }  // container nv-satellite-access
    }

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
'Cisco-IOS-XR-ifmgr-cfg'";
      container nv-satellite-fabric-link {
        presence
          "Indicates a nv-satellite-fabric-link node is configured.";
        description
          "nV Satellite Fabric Link Configuration";
        leaf satellite {
          type Icpe-sat-id;
          mandatory true;
          description
            "Hub & Spoke connection to a single Satellite";
        }

        leaf minimum-required-links {
          type Icpe-min-links;
          description
            "Mininum number of active links required";
        }

        uses REDUNDANCY;

        uses REMOTE-PORTS-TABLE;
      }  // container nv-satellite-fabric-link
    }

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
'Cisco-IOS-XR-ifmgr-cfg'";
      container nv-satellite-fabric-network {
        presence
          "Indicates a nv-satellite-fabric-network node is configured.";
        description
          "Complex Network connection to one or more
Satellites";
        container satellites {
          description
            "Connected Satellite table";
          list satellite {
            key "satellite-id";
            description
              "Connected Satellite";
            leaf satellite-id {
              type Icpe-sat-id;
              description "Satellite ID";
            }

            uses REMOTE-PORTS-TABLE;

            uses ENABLE;
          }  // list satellite
        }  // container satellites

        uses REDUNDANCY;

        uses ENABLE;
      }  // container nv-satellite-fabric-network
    }

    augment /a2:redundancy-group-manager/a2:iccp/a2:iccp-groups/a2:iccp-group {
      description
        "This augment extends the configuration data of
'Cisco-IOS-XR-rgmgr-cfg'";
      container nv-satellite {
        description
          "nV Satellite configuration";
        leaf system-mac {
          type yang:mac-address;
          description
            "Optional identifier for this system";
        }
      }  // container nv-satellite
    }

    container nv-satellite-global {
      description
        "nV Satellite Global configuration";
      container chassis-mac {
        description "Chassis MAC address";
        leaf mac1 {
          type uint32 {
            range "0..2147483647";
          }
          units "byte";
          description
            "First two bytes of MAC address";
        }

        leaf mac2 {
          type uint32 {
            range "0..2147483647";
          }
          units "byte";
          description
            "Second two bytes of MAC address";
        }

        leaf mac3 {
          type uint32 {
            range "0..2147483647";
          }
          units "byte";
          description
            "Third two bytes of MAC address";
        }
      }  // container chassis-mac
    }  // container nv-satellite-global

    container nv-satellites {
      description
        "Satellite Configuration table";
      list nv-satellite {
        key "satellite-id";
        description
          "Satellite Configuration";
        container upgrade-on-connect {
          description
            "Satellite auto-upgrade capability";
          leaf connect-type {
            type enumeration {
              enum "on-connection" {
                value 1;
                description
                  "Satellite Upgrade on Connection";
              }
              enum "on-first-connection" {
                value 2;
                description
                  "Satellite Upgrade on First Connection after
configuration or host boot";
              }
            }
            description
              "When to upgrade the satellite";
          }

          leaf reference {
            type string;
            description "Reference name";
          }

          leaf image-reference {
            type string;
            description
              "Image Reference name";
          }
        }  // container upgrade-on-connect

        container candidate-fabric-ports {
          description
            "Enable interfaces on the satellite to be used
as fabric ports table";
          list candidate-fabric-port {
            key "port-type slot sub-slot";
            description
              "Enable interfaces on the satellite to be used
as fabric ports";
            leaf port-type {
              type xr:Cisco-ios-xr-string;
              description "Port type";
            }

            leaf slot {
              type Icpe-slot;
              description "Slot";
            }

            leaf sub-slot {
              type Icpe-subslot;
              description "Sub slot";
            }

            leaf port-range {
              type string;
              mandatory true;
              description "Port range";
            }
          }  // list candidate-fabric-port
        }  // container candidate-fabric-ports

        container connection-info {
          description "Satellite User";
          leaf username {
            type string;
            description "Satellite Username";
          }

          leaf password {
            type xr:Md5-password;
            description
              "Encrypted password for the user";
          }
        }  // container connection-info

        container redundancy {
          description "Redundancy submode";
          leaf host-priority {
            type uint32 {
              range "0..255";
            }
            description
              "Priority for this host for the given satellite";
          }
        }  // container redundancy

        leaf vrf {
          type string;
          description
            "VRF for Satellite IP Address";
        }

        leaf timeout-warning {
          type uint32 {
            range "0..4294967295";
          }
          description
            "Discovery timeout warning for the satellite";
        }

        leaf device-name {
          type string;
          description "Satellite Name";
        }

        leaf description {
          type string;
          description
            "Satellite Description";
        }

        leaf type {
          type string;
          mandatory true;
          description "Satellite Type";
        }

        leaf enable {
          type empty;
          mandatory true;
          description "Enable";
        }

        leaf disc-timeout {
          type uint32 {
            range "0..4294967295";
          }
          description
            "Discovery timeout for the satellite";
        }

        leaf delayed-switchback {
          type uint32 {
            range "0..4294967295";
          }
          units "second";
          description
            "Timer (in seconds) for delaying switchback in a
dual home setup";
        }

        leaf serial-number {
          type string;
          description
            "Satellite Serial Number";
        }

        leaf secret {
          type xr:Md5-password;
          description
            "Encrypted password for the Satellite";
        }

        leaf ip-address {
          type inet:ip-address-no-zone;
          description "Satellite IP Address";
        }

        leaf satellite-id {
          type Icpe-sat-id;
          description "Satellite ID";
        }
      }  // list nv-satellite
    }  // container nv-satellites
  }  // module Cisco-IOS-XR-icpe-infra-cfg