submodule bbf-xpon-multicast-gemport-body {

    yang-version 1.1;

    belongs-to bbf-xpon {
        prefix bbf-xpon;
    }

    import ietf-interfaces {
      prefix if;
    }
    import bbf-xpon-if-type {
      prefix bbf-xponift;
    }
    import bbf-yang-types {
      prefix bbf-yang;
    }

    include bbf-xpon-base;

    organization
      "Broadband Forum <https://www.broadband-forum.org>
Fiber Access Networks Work Area";

    contact
      "Comments or questions about this Broadband Forum YANG module
should be directed to <mailto:info@broadband-forum.org>.

Editor:      Robert Peschi, Nokia

Editor:      Kevin Noll, Vecima

PS Leader:   Joey Boyd, Adtran

WA Director: Marta Seda, Calix";

    description
      "This submodule contains a collection of YANG definitions for
managing multicast GPON Encapsulation Method (GEM) ports.

Copyright (c) 2018-2023, Broadband Forum

Redistribution and use in source and binary forms, with or
without modification, are permitted provided that the following
conditions are met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above
   copyright notice, this list of conditions and the following
   disclaimer in the documentation and/or other materials
   provided with the distribution.

3. Neither the name of the copyright holder nor the names of its
   contributors may be used to endorse or promote products
   derived from this software without specific prior written
   permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The above license is used as a license under copyright only.
Please reference the Forum IPR Policy for patent licensing terms
<https://www.broadband-forum.org/ipr-policy>.

Any moral rights which are necessary to exercise under the above
license grant are also deemed granted under this license.

This version of this YANG module is part of TR-385i2a1; see
the TR itself for full legal notices.";

    revision "2023-06-21" {
      description
        "Issue 2 Amendment 1.
* Approval Date:    2023-06-21.
* Publication Date: 2023-06-21.";
      reference
        "TR-385i2a1: ITU-T PON YANG Modules
        	<https://www.broadband-forum.org/technical/download/
        		 TR-385_Issue-2_Amendment-1.pdf>";

    }

    revision "2020-10-13" {
      description
        "Issue 2.
* Approval Date:    2020-10-13.
* Publication Date: 2020-10-13.";
      reference
        "TR-385i2: ITU-T PON YANG Modules
        	<https://www.broadband-forum.org/technical/download/
        		 TR-385_Issue-2.pdf>";

    }

    revision "2019-02-25" {
      description
        "Initial revision.
* Approval Date:    2019-02-25.
* Publication Date: 2019-02-25.";
      reference
        "TR-385: ITU-T PON YANG Modules
        	<https://www.broadband-forum.org/technical/download/
        		 TR-385.pdf>";

    }


    typedef multicast-gemport-ref {
      type leafref {
        path "/bbf-xpon:xpon/bbf-xpon:multicast-gemports/bbf-xpon:multicast-gemport/bbf-xpon:name";
      }
      description
        "Reference to a multicast GPON Encapsulation Method (GEM)
port.";
    }

    augment /bbf-xpon:xpon {
      description
        "Augment system level xPON configuration with multicast GPON
Encapsulation Method (GEM) port configuration.";
      container multicast-gemports {
        description
          "Multicast GPON Encapsulation Method (GEM) ports
configuration data.";
        uses multicast-gemports-config-data;
      }  // container multicast-gemports
    }

    grouping multicast-gemports-config-data {
      description
        "The configuration data of multicast GPON Encapsulation Method
(GEM) ports. Multicast GEM ports can be used for multicast or
broadcast.";
      list multicast-gemport {
        key "name";
        description
          "A multicast GPON Encapsulation Method (GEM) port.";
        leaf name {
          type bbf-yang:string-ascii64;
          description
            "The name of the multicast GPON Encapsulation Method (GEM)
port.";
        }

        leaf gemport-id {
          type uint32;
          description
            "The ID of the multicast GPON Encapsulation Method (GEM)
port.";
        }

        leaf interface {
          type if:interface-ref;
          must
            "/if:interfaces/if:interface[if:name=current()]
/if:type='bbf-xponift:channel-pair'" {
            error-message
              "Must reference a channel pair.";
          }
          description
            "Each channel pair has in general one or several multicast
GPON Encapsulation Method (GEM) ports.";
        }

        leaf traffic-class {
          type uint8 {
            range "0..7";
          }
          description "Traffic class value.";
        }

        leaf is-broadcast {
          type boolean;
          default "false";
          description
            "If 'true', this multicast GPON Encapsulation Method (GEM)
port is used for broadcast traffic.";
        }
      }  // list multicast-gemport
    }  // grouping multicast-gemports-config-data
  }  // submodule bbf-xpon-multicast-gemport-body