submodule bbf-fast-line-status-body {

    yang-version 1.1;

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

    import bbf-yang-types {
      prefix bbf-yang;
    }
    import ietf-yang-types {
      prefix yang;
    }

    include bbf-fast-line-spectrum-profile-body;
    include bbf-fast-base;

    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:      Ken Kerpez, ASSIA, Inc.

Editor:      Joey Boyd, Adtran

PS Leader:   Joey Boyd, Adtran

WA Director: Sven Ooghe, Nokia

WA Director: Joey Boyd, Adtran";

    description
      "This submodule contains a collection of status-related YANG
data types and grouping definitions for the management of
FAST lines.

Copyright (c) 2016-2022 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-355a4c1; see
the TR itself for full legal notices.";

    revision "2022-06-13" {
      description
        "Amendment 4 Corrigendum 1.
* Approval Date:    2022-06-13
* Publication Date: 2022-06-13.";
      reference
        "TR-355a4c1: YANG Modules for FTTdp Management
        	    <https://www.broadband-forum.org/download/
        		   TR-355_Amendment-4.pdf>";

    }

    revision "2022-05-23" {
      description
        "Amendment 4.
* Approval Date:    2022-05-23
* Publication Date: 2022-05-23.";
      reference
        "TR-355a4: YANG Modules for FTTdp Management
        	    <https://www.broadband-forum.org/download/
        		   TR-355_Amendment-4.pdf>";

    }

    revision "2020-10-13" {
      description
        "Amendment 3.
* Approval Date:    2020-10-13
* Publication Date: 2020-10-13.";
      reference
        "TR-355a3: YANG Modules for FTTdp Management
        	    <https://www.broadband-forum.org/download/
        		   TR-355_Amendment-3.pdf>";

    }

    revision "2020-01-17" {
      description
        "Amendment 2 Corrigendum 2.
* Approval Date:    2020-01-17
* Publication Date: 2020-01-17.";
      reference
        "TR-355a2c2: YANG Modules for FTTdp Management
        	    <https://www.broadband-forum.org/download/
        		   TR-355_Amendment-2.pdf>";

    }

    revision "2019-10-21" {
      description
        "Amendment 2 Corrigendum 1.
* Approval Date:    2019-10-21
* Publication Date: 2019-10-21.";
      reference
        "TR-355a2c1: YANG Modules for FTTdp Management
        	    <https://www.broadband-forum.org/download/
        		   TR-355_Amendment-2.pdf>";

    }

    revision "2019-06-11" {
      description
        "Amendment 2.
* Approval Date:    2019-06-11
* Publication Date: 2019-06-11.";
      reference
        "TR-355a2: YANG Modules for FTTdp Management
        	  <https://www.broadband-forum.org/technical/download/
        		 TR-355_Amendment-2.pdf>";

    }

    revision "2018-10-01" {
      description
        "Amendment 1.
* Approval Date:    2018-10-01
* Publication Date: 2018-10-01.";
      reference
        "TR-355a1: YANG Modules for FTTdp Management
        	  <https://www.broadband-forum.org/technical/download/
        		 TR-355_Amendment-1.pdf>";

    }

    revision "2017-11-27" {
      description
        "Corrigendum 2 (fixes to the previous revision).
* Approval Date:    see revision date above.
* Publication Date: 2018-01-19.";
      reference
        "TR-355c2: YANG Modules for FTTdp Management
        	  <https://www.broadband-forum.org/technical/download/
        		 TR-355_Corrigendum-2.pdf>";

    }

    revision "2017-03-13" {
      description
        "Corrigendum 1 (fixes to the initial revision).
* Approval Date:    see revision date above.
* Publication Date: 2017-04-12.";
      reference
        "TR-355c1: YANG Modules for FTTdp Management
        	  <https://www.broadband-forum.org/technical/download/
        		 TR-355_Corrigendum-1.pdf>";

    }

    revision "2016-07-18" {
      description
        "Initial revision.
* Approval Date:    see revision date above.
* Publication Date: 2016-08-05.";
      reference
        "TR-355: YANG Modules for FTTdp Management
        	<https://www.broadband-forum.org/technical/download/
        		 TR-355.pdf>";

    }


    typedef sub-carrier-group-index {
      type sub-carrier-index;
      description
        "Identifies a sub-carrier group.";
    }

    typedef sub-carrier-group-size {
      type uint8 {
        range "1 | 2 | 4 | 8";
      }
      units "sub-carriers";
      description
        "Reports the number of sub-carriers in any one sub-carrier
group.";
    }

    typedef snr-margin {
      type union {
        type bbf-yang:undetermined;
        type int16 {
          range "-511..511";
        }
      }
      units "0.1 dB";
      description
        "Reports the signal-to-noise ratio margin. A first special value
(undetermined) indicates that the signal-to-noise ratio margin
is undetermined. A second special value (-511) indicates that
the signal-to-noise ratio margin is less than or equal to -51.1
dB. A third special value (+511) indicates that the
signal-to-noise ratio margin is greater than or equal to
+51.1 dB.";
    }

    typedef vce-port-index {
      type union {
        type enumeration {
          enum "undefined" {
            value 0;
            description
              "The value of the Vectoring Control Entity (VCE) port
index is undefined.";
          }
        }
        type uint16 {
          range "1..65535";
        }
      }
      description
        "For the line in a vectored group, the Vectoring Control Entity
(VCE) port index is the physical index that uniquely identifies
the VCE port to which the line is connected. It is an integer
from 1 to the maximum number of lines supported by the VCE.";
    }

    typedef per-sub-carrier-nibble {
      type binary {
        length "0..2048";
      }
      description
        "A binary type where each nibble represents data belonging to
a sub-carrier. The first nibble represents sub-carrier 0 and
the last represents sub-carrier 4095.";
    }

    typedef per-sub-carrier-uint8 {
      type binary {
        length "0..4096";
      }
      description
        "A binary type where each octet represents data belonging to
a sub-carrier. The first octet represents sub-carrier 0 and
the last represents sub-carrier 4095.";
    }

    typedef per-sub-carrier-group-uint8 {
      type binary;
      description
        "A binary type where each octet represents data belonging to
a sub-carrier group. The first octet represents sub-carrier
group 0.";
    }

    typedef per-sub-carrier-group-uint16 {
      type binary;
      description
        "A binary type where each pair of octets represents data
belonging to a sub-carrier. The first two octets represents
sub-carrier 0. In each pair of octets, the most significant
byte is loaded first.";
    }

    typedef time-stamp-or-undefined {
      type union {
        type enumeration {
          enum "undefined" {
            value 0;
            description
              "The value of the time stamp is undefined or unknown.";
          }
        }
        type yang:date-and-time;
      }
      description
        "The date/time associated with a particular time stamp. The
special value, 'undefined', is used when the event represented
by the time stamp has not yet occurred.";
    }
  }  // submodule bbf-fast-line-status-body