module dell-port-group {

    yang-version 1;

    namespace
      "http://www.dellemc.com/networking/os10/dell-port-group";

    prefix dell-pg;

    import dell-base-common {
      prefix base-cmn;
    }
    import dell-base-interface-common {
      prefix base-if;
    }

    organization "Dell EMC";

    contact "http://www.dell.com/support";

    description
      "Port-group is a mechanism of grouping two or more ports together into a
a virtual and higher density port. This model contains Dell EMC specific
port-group definition and its associated attributes.

Copyright (c) 2015-2019 by Dell EMC, All rights reserved.";

    revision "2019-01-23" {
      description
        "Add profile-type attribute in port-group-state list.";
      reference
        "Network Platform Abstraction";

    }

    revision "2018-08-17" {
      description
        "Fixing pyang IETF errors and adding documentiation to the model.";
      reference
        "Network Platform Abstraction";

    }

    revision "2018-04-10" {
      description
        "Adding supported-profiles to hybrid-group state object to
publish list of profile modes supported on hybrid-group.";
      reference
        "Network Platform Abstraction";

    }

    revision "2018-03-15" {
      description
        "Added hybrid port groups to the config and state objects.
A hybrid port-group permits individual member ports to be
independently programmed with different breakout modes.";
      reference
        "Network Platform Abstraction";

    }

    revision "2016-11-22" {
      description "Initial version.";
      reference
        "Network Platform Abstraction";

    }


    container port-groups {
      description
        "Set of configurable attributes for port-groups";
      list port-group {
        key "id";
        description
          "This map contains the port group and its configurable attributes.";
        leaf id {
          type string;
          description
            "ID of the port group ";
        }

        leaf phy-mode {
          type base-if:phy-mode-type;
          description
            "Port PHY mode, Ethernet or FC";
        }

        leaf breakout-mode {
          type base-cmn:breakout-type;
          description
            "this is the new breakout mode to configure.";
        }

        leaf port-speed {
          type base-if:speed;
          description
            "Max line speed of the breakout port. This indicates the max line rate at which
individual ports will operate post breakout";
        }
      }  // list port-group

      list hybrid-group {
        key "id";
        description
          "This is a list of hybrid port groups on the system with configurable attributes. Hybrid group consist
group of ports that can be configured with different breakout mode using profiles";
        leaf id {
          type string;
          description
            "ID of the hybrid port group.";
        }

        leaf profile {
          type string;
          description
            "Name of the profile configured on the hybrid port-group";
        }

        list port {
          key "port-id";
          description
            "List of ports that are members of the hybrid port group.";
          leaf port-id {
            type string;
            description
              "ID of the hybrid group member port.";
          }

          leaf phy-mode {
            type base-if:phy-mode-type;
            description
              "Configured Port PHY mode, Ethernet or FC.";
          }

          leaf breakout-mode {
            type base-cmn:breakout-type;
            description
              "Configured breakout mode on the port.";
          }

          leaf port-speed {
            type base-if:speed;
            description
              "Configured max line speed of the breakout port. This
indicates the max line rate at which individual ports
will operate post breakout.";
          }
        }  // list port
      }  // list hybrid-group
    }  // container port-groups

    container port-groups-state {
      config false;
      description
        "Set of read-only port-groups states";
      list port-group-state {
        key "id";
        description
          "This map contains the port group , theassociated front panel ports
and its configuration properties and capabilities.";
        leaf id {
          type string;
          description
            "ID of the port group ";
        }

        leaf profile-type {
          type string;
          description
            "profile type of the port group ";
        }

        list br-cap {
          key "phy-mode breakout-mode port-speed";
          description
            "List of breakout capabilities with max port speeds.";
          leaf phy-mode {
            type phy-mode-type;
            description
              " Physical layer mode (FC or Ethernet)";
          }

          leaf breakout-mode {
            type base-cmn:breakout-type;
            description
              "Breakout mode capability.";
          }

          leaf port-speed {
            type base-if:speed;
            description "Configured speed.";
          }

          leaf skip-ports {
            type uint32;
            description
              "Skip ports between two active port for the breakout mode";
          }
        }  // list br-cap

        leaf default-phy-mode {
          type base-if:phy-mode-type;
          description
            "Default Port PHY mode, Ethernet or FC";
        }

        leaf default-breakout-mode {
          type base-cmn:breakout-type;
          description
            "Default breakout mode for the port-group";
        }

        leaf default-port-speed {
          type base-if:speed;
          description
            "Default breakout speed of the port-gorup";
        }

        leaf-list hwport-list {
          type uint32;
          description
            "List of hardware ports belonging to this port-group";
        }

        leaf-list front-panel-port {
          type uint32;
          description
            "list of the front panel port Ids associated with this port-group.";
        }
      }  // list port-group-state

      list hybrid-group-state {
        key "id";
        description
          "This is a list of hybrid port groups on the system with
state information.";
        leaf id {
          type string;
          description
            "ID of the hybrid port group.";
        }

        leaf default-profile {
          type string;
          description
            "Name of the default profile on the hybrid port group.";
        }

        list supported-profiles {
          key "profile-name";
          description
            "Profile modes supported on hybrid group.
Profile mode is a set of breakout mode and speed to be applied on port.
Each profile is uniquely identified by the key 'profile-name'.";
          leaf profile-name {
            type string;
            description
              "Name of the profile to be supported on hybrid-group";
          }

          leaf profile-description {
            type string;
            description
              "Description of the profile to be supported on hybrid-group";
          }
        }  // list supported-profiles

        list port {
          key "port-id";
          description
            "List of ports in the hybrid port group.";
          leaf port-id {
            type string;
            description
              "ID of the hybrid group member port.";
          }

          list profile {
            key "name";
            description
              "List of profiles in the hybrid port group. Includes
port capabilities and defaults per profile.";
            leaf name {
              type string;
              description
                "Name of the profile.";
            }

            list br-cap {
              key "phy-mode breakout-mode port-speed";
              description
                "List of breakout capabilities with max port speeds.";
              leaf phy-mode {
                type phy-mode-type;
                description
                  " Physical layer mode (FC or Ethernet)";
              }

              leaf breakout-mode {
                type base-cmn:breakout-type;
                description
                  "Breakout mode capability.";
              }

              leaf port-speed {
                type base-if:speed;
                description
                  "Configured speed.";
              }

              leaf skip-ports {
                type uint32;
                description
                  "Skip ports between two active port for the breakout mode";
              }
            }  // list br-cap

            leaf default-phy-mode {
              type base-if:phy-mode-type;
              description
                "Default Port PHY mode, Ethernet or FC in this profile.";
            }

            leaf default-breakout-mode {
              type base-cmn:breakout-type;
              description
                "Default breakout mode on the port in this profile.";
            }

            leaf default-port-speed {
              type base-if:speed;
              description
                "Default max line speed of the breakout port in this profile.";
            }
          }  // list profile
        }  // list port

        leaf-list hwport-list {
          type uint32;
          description
            "List of hardware ports belonging to this port-group";
        }

        leaf-list front-panel-port {
          type uint32;
          description
            "list of the front panel port id's associated with this port-group.";
        }
      }  // list hybrid-group-state
    }  // container port-groups-state
  }  // module dell-port-group