module bbf-vlan-sub-interface-profiles {

    yang-version 1.1;

    namespace
      "urn:bbf:yang:bbf-vlan-sub-interface-profiles";

    prefix bbf-vsi-prof;

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

    organization
      "Broadband Forum <https://www.broadband-forum.org>
Common YANG Work Area";

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

Editor:      Nick Hancock, Adtran

Editor:      Ludwig Pauwels, Nokia

PS Leader:   Joey Boyd, Adtran

WA Director: Joey Boyd, Adtran

WA Director: Sven Ooghe, Nokia";

    description
      "This module contains a collection of YANG definitions for
supporting the Broadband Forum requirements on the management of
sub-interfaces as applicable to access network equipment. As
such, this module is specific to access network equipment (e.g.,
BBF-specified Access Nodes and FTTdp DPUs).

Specifically, this module extends the methods for configuring a
VLAN sub-interface with a method that enables management of the
configuration through a profile.

Copyright (c) 2017-2023, 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-383a6; see
the TR itself for full legal notices.";

    revision "2023-03-07" {
      description
        "Amendment 6.
* Approval Date:    2023-03-07.
* Publication Date: 2023-03-07.";
      reference
        "TR-383a6: Common YANG Modules
        	  <https://www.broadband-forum.org/technical/download/
        		   TR-383_Amendment-6.pdf>";

    }


    container vsi-profiles {
      description
        "Configuration of VLAN sub-interface profiles.";
      list vsi-profile {
        key "name";
        description
          "A profile providing a mechanism to configure data for VLAN
sub-interfaces.

Data nodes configured in a VLAN sub-interface profile are to
be applied to VLAN sub-interfaces that reference the VLAN
sub-interface profile where they get the same meaning as if
the data was configured directly on the VLAN sub-interface.";
        leaf name {
          type bbf-yang:string-ascii64;
          description
            "The name of the profile.";
        }

        choice frame-processing {
          description
            "Configuring frame processing for a VLAN sub-interface is
possible with one of multiple alternatives. They all have
in common that the definition of the frame processing is
relative to the lower-layer interface configured in the
VLAN sub-interface its leaf 'subif-lower-layer'.

For example, if there is configuration for ingress frame
processing, then this means that frames received on the
referenced lower-layer interface are subject to evaluation
using the criteria configured.

Not configuring any frame processing implies that there are
no ingress match criteria to select frames received from
the lower-layer interface into this sub-interface, and
hence this sub-interface will not have to process any
ingress frame.";
        }  // choice frame-processing

        container interface-usage {
          presence
            "Presence of this container indicates the interface usage to
be assigned to interfaces referencing this profile.";
          description
            "Provides an interface usage.";
          leaf interface-usage {
            type interface-usage;
            mandatory true;
            description
              "Identifies the position of the interface in the network.";
          }
        }  // container interface-usage
      }  // list vsi-profile
    }  // container vsi-profiles
  }  // module bbf-vlan-sub-interface-profiles