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bbf-interfaces-performance-management@2019-10-21



  module bbf-interfaces-performance-management {

    yang-version 1.1;

    namespace
      "urn:bbf:yang:bbf-interfaces-performance-management";

    prefix bbf-if-pm;

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

    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:      Joey Boyd, ADTRAN

     Editor:      Ludwig Pauwels, Nokia

     PS Leader:   Joey Boyd, ADTRAN

     PS Leader:   Ken Kerpez, ASSIA

     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 interface
     management 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 reports performance management of
     statistics defined by the IETF interfaces data model,
     ietf-interfaces (RFC7223).

     Copyright (c) 2017-2019, 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-383; see
     the TR itself for full legal notices.";

    revision "2019-10-21" {
      description
        "Amendment 2 Corrigendum 1.
       * Approval Date:    2019-10-21.
       * Publication Date: 2019-10-21.";
      reference
        "TR-383a2c1: Common YANG Modules
        	  <https://www.broadband-forum.org/technical/download/
        		   TR-383_Amendment-2.pdf>";

    }

    revision "2018-07-13" {
      description
        "Initial revision.
       * Approval Date:    2018-06-04.
       * Publication Date: see revision date above.";
      reference
        "TR-383: Common YANG Modules
        	<https://www.broadband-forum.org/technical/download/
        		 TR-383_Amendment-1.pdf>";

    }

    revision "2017-05-08" {
      description
        "Initial revision.
       * Approval Date:    see revision date above.
       * Publication Date: 2017-06-02.";
      reference
        "TR-383: Common YANG Modules
        	<https://www.broadband-forum.org/technical/download/
        		 TR-383.pdf>";

    }


    feature performance-24hr {
      description
        "Indicates that collection of 24 hour performance intervals
       is supported.";
    }

    typedef performance-15min-interval {
      type uint8 {
        range "0..96";
      }
      description
        "Defines the range of 15 minute intervals.";
    }

    typedef performance-15min-history-interval {
      type performance-15min-interval {
        range "1..96";
      }
      description
        "Defines the range of 15 minutes intervals and defines
       the position of the interval relative to the current interval
       where 1 is the most recent completed interval.";
    }

    typedef performance-24hr-interval {
      type uint8 {
        range "0..7";
      }
      description
        "Defines the range of 24 hour intervals.";
    }

    typedef performance-24hr-history-interval {
      type performance-24hr-interval {
        range "1..7";
      }
      description
        "Defines the range of 24 hour intervals and defines
       the position of the interval relative to the current interval
       where 1 is the most recent completed interval.";
    }

    grouping performance-history-interval-parameters {
      description
        "Defines common parameters required when defining history
       interval performance counters.";
      leaf invalid-data-flag {
        type boolean;
        description
          "Reports the validity of the corresponding PM data.";
      }

      leaf time-stamp {
        type yang:date-and-time;
        description
          "Reports the start date/time for this interval.";
      }
    }  // grouping performance-history-interval-parameters

    grouping performance-history-measured-time {
      description
        "Reports the measured time for a given interval";
      leaf measured-time {
        type uint32;
        description
          "Reports the amount of time, measured in seconds,
         that statistics for this interval have been counted.";
      }
    }  // grouping performance-history-measured-time

    grouping performance-history-15min-interval-parameters {
      description
        "Defines common parameters required when defining 15 minute
       interval history performance counters.";
      uses performance-history-measured-time;

      uses performance-history-interval-parameters;
    }  // grouping performance-history-15min-interval-parameters

    grouping performance-history-24hr-interval-parameters {
      description
        "Defines common parameters required when defining 24 hour
       interval history performance counters.";
      uses performance-history-measured-time;

      uses performance-history-interval-parameters;
    }  // grouping performance-history-24hr-interval-parameters

    grouping performance-15min-history-parameters {
      description
        "Defines common parameters required when defining 15 minute
       history performance counters.";
      leaf number-of-intervals {
        type performance-15min-interval;
        description
          "The total number of 15-minute PM intervals for which data
         was collected.";
      }

      leaf non-valid-intervals {
        type performance-15min-interval;
        description
          "The number of 15-minute PM intervals for which the data
         is considered to be invalid or incomplete.";
      }
    }  // grouping performance-15min-history-parameters

    grouping performance-24hr-history-parameters {
      description
        "Defines common parameters required when defining 24 hour
       history performance counters.";
      leaf number-of-intervals {
        type performance-24hr-interval;
        description
          "The total number of 24-hour PM intervals for which data
         was collected. ";
      }

      leaf non-valid-intervals {
        type performance-24hr-interval;
        description
          "The number of 24-hour PM intervals for which the data
         is considered to be invalid or incomplete.";
      }
    }  // grouping performance-24hr-history-parameters

    grouping interface-performance-counters {
      description
        "Counters associated with current and historical 15 minute and
       24 hour performance counters.";
      leaf in-octets {
        type bbf-yang:performance-counter64;
        description
          "The total number of octets received on the interface,
         including framing characters.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifHCInOctets";

      }

      leaf in-unicast-pkts {
        type bbf-yang:performance-counter64;
        description
          "The number of packets, delivered by this sub-layer to a
         higher (sub-)layer, that were not addressed to a
         multicast or broadcast address at this sub-layer.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifHCInUcastPkts";

      }

      leaf in-broadcast-pkts {
        type bbf-yang:performance-counter64;
        description
          "The number of packets, delivered by this sub-layer to a
         higher (sub-)layer, that were addressed to a broadcast
         address at this sub-layer.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifHCInBroadcastPkts";

      }

      leaf in-multicast-pkts {
        type bbf-yang:performance-counter64;
        description
          "The number of packets, delivered by this sub-layer to a
         higher (sub-)layer, that were addressed to a multicast
         address at this sub-layer.  For a MAC-layer protocol,
         this includes both Group and Functional addresses.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifHCInMulticastPkts";

      }

      leaf in-discards {
        type bbf-yang:performance-counter32;
        description
          "The number of inbound packets that were chosen to be
         discarded even though no errors had been detected to
         prevent their being deliverable to a higher-layer
         protocol.  One possible reason for discarding such a
         packet could be to free up buffer space.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifInDiscards";

      }

      leaf in-errors {
        type bbf-yang:performance-counter32;
        description
          "For packet-oriented interfaces, the number of inbound
         packets that contained errors preventing them from being
         deliverable to a higher-layer protocol.  For character-
         oriented or fixed-length interfaces, the number of
         inbound transmission units that contained errors
         preventing them from being deliverable to a higher-layer
         protocol.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifInErrors";

      }

      leaf in-unknown-protos {
        type bbf-yang:performance-counter32;
        description
          "For packet-oriented interfaces, the number of packets
         received via the interface that were discarded because
         of an unknown or unsupported protocol.  For
         character-oriented or fixed-length interfaces that
         support protocol multiplexing, the number of
         transmission units received via the interface that were
         discarded because of an unknown or unsupported protocol.
         For any interface that does not support protocol
         multiplexing, this counter is not present.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifInUnknownProtos";

      }

      leaf out-octets {
        type bbf-yang:performance-counter64;
        description
          "The total number of octets transmitted out of the
         interface, including framing characters.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifHCOutOctets";

      }

      leaf out-unicast-pkts {
        type bbf-yang:performance-counter64;
        description
          "The total number of packets that higher-level protocols
         requested be transmitted, and that were not addressed
         to a multicast or broadcast address at this sub-layer,
         including those that were discarded or not sent.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifHCOutUcastPkts";

      }

      leaf out-broadcast-pkts {
        type bbf-yang:performance-counter64;
        description
          "The total number of packets that higher-level protocols
         requested be transmitted, and that were addressed to a
         broadcast address at this sub-layer, including those
         that were discarded or not sent.";
        reference
          "RFC 2863: The Interfaces Group MIB -
          	  ifHCOutBroadcastPkts";

      }

      leaf out-multicast-pkts {
        type bbf-yang:performance-counter64;
        description
          "The total number of packets that higher-level protocols
         requested be transmitted, and that were addressed to a
         multicast address at this sub-layer, including those
         that were discarded or not sent.  For a MAC-layer
         protocol, this includes both Group and Functional
         addresses.";
        reference
          "RFC 2863: The Interfaces Group MIB -
          	  ifHCOutMulticastPkts";

      }

      leaf out-discards {
        type bbf-yang:performance-counter32;
        description
          "The number of outbound packets that were chosen to be
         discarded even though no errors had been detected to
         prevent their being transmitted.  One possible reason
         for discarding such a packet could be to free up buffer
         space.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifOutDiscards";

      }

      leaf out-errors {
        type bbf-yang:performance-counter32;
        description
          "For packet-oriented interfaces, the number of outbound
         packets that could not be transmitted because of errors.
         For character-oriented or fixed-length interfaces, the
         number of outbound transmission units that could not be
         transmitted because of errors.";
        reference
          "RFC 2863: The Interfaces Group MIB - ifOutErrors";

      }
    }  // grouping interface-performance-counters

    augment /if:interfaces/if:interface {
      description
        "Data nodes for the performance configuration parameters.";
      container performance {
        description
          "Performance parameters.";
        leaf enable {
          type boolean;
          default "false";
          description
            "If true, enables counting of performance statistics.
           Then performance statistics will be available in
           /interfaces/interface/performance.
           i.e. 15 minutes statistics and 24 hours statistics,
           and for both there are current statistics and history
           data.

           If false, then there are no performance statistics.";
        }
      }  // container performance
    }

    augment /if:interfaces-state/if:interface {
      description
        "Data nodes for the performance status parameters.";
      container performance {
        description
          "Performance parameters.";
        container intervals-15min {
          description
            "15 minute interval performance history.";
          container current {
            description
              "Contains the counts that are currently accumulating.";
            uses interface-performance-counters;
          }  // container current

          uses performance-15min-history-parameters;

          list history {
            key "interval-number";
            max-elements 96;
            description
              "A history of 15 minute intervals.";
            leaf interval-number {
              type performance-15min-history-interval;
              description
                "The number of the interval relative to the current
               interval.";
            }

            uses performance-history-15min-interval-parameters;

            uses interface-performance-counters;
          }  // list history
        }  // container intervals-15min

        container intervals-24hr {
          if-feature performance-24hr;
          description
            "24 hour interval performance history.";
          container current {
            description
              "Contains the counts that are currently accumulating.";
            uses interface-performance-counters;
          }  // container current

          uses performance-24hr-history-parameters;

          list history {
            key "interval-number";
            max-elements 7;
            description
              "A history of 24 hour intervals.";
            leaf interval-number {
              type performance-24hr-history-interval;
              description
                "The number of the interval relative to the current
               interval.";
            }

            uses performance-history-24hr-interval-parameters;

            uses interface-performance-counters;
          }  // list history
        }  // container intervals-24hr
      }  // container performance
    }
  }  // module bbf-interfaces-performance-management

Summary

  
  
Organization Broadband Forum <https://www.broadband-forum.org> Common YANG Work Area
  
Module bbf-interfaces-performance-management
Version 2019-10-21
File bbf-interfaces-performance-management.yang
  
Prefix bbf-if-pm
Namespace urn:bbf:yang:bbf-interfaces-performance-management
  
Cooked /cookedmodules/bbf-interfaces-performance-management/2019-10-21
YANG /src/bbf-interfaces-performance-management@2019-10-21.yang
XSD /xsd/bbf-interfaces-performance-management@2019-10-21.xsd
  
Abstract This module contains a collection of YANG definitions for supporting the Broadband Forum requirements on interface management as...
  
Contact
Comments or questions about this Broadband Forum YANG module
should be directed to <mailto:help@broadband-forum.org>.

Editor:      Joey Boyd, ADTRAN

Editor:      Ludwig Pauwels, Nokia

PS Leader:   Joey Boyd, ADTRAN

PS Leader:   Ken Kerpez, ASSIA

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 interface
management 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 reports performance management of
statistics defined by the IETF interfaces data model,
ietf-interfaces (RFC7223).

Copyright (c) 2017-2019, 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-383; see
the TR itself for full legal notices.

Typedefs

Typedef Base type Abstract
performance-15min-history-interval uint8 Defines the range of 15 minutes intervals and defines the position of the interval relative to the current interval where 1 is the most recent completed interval.
performance-15min-interval uint8 Defines the range of 15 minute intervals.
performance-24hr-history-interval uint8 Defines the range of 24 hour intervals and defines the position of the interval relative to the current interval where 1 is the most recent completed interval.
performance-24hr-interval uint8 Defines the range of 24 hour intervals.

Groupings

Grouping Objects Abstract
interface-performance-counters in-octets in-unicast-pkts in-broadcast-pkts in-multicast-pkts in-discards in-errors in-unknown-protos out-octets out-unicast-pkts out-broadcast-pkts out-multicast-pkts out-discards out-errors Counters associated with current and historical 15 minute and 24 hour performance counters.
performance-15min-history-parameters number-of-intervals non-valid-intervals Defines common parameters required when defining 15 minute history performance counters.
performance-24hr-history-parameters number-of-intervals non-valid-intervals Defines common parameters required when defining 24 hour history performance counters.
performance-history-15min-interval-parameters measured-timeinvalid-data-flag time-stamp Defines common parameters required when defining 15 minute interval history performance counters.
performance-history-24hr-interval-parameters measured-timeinvalid-data-flag time-stamp Defines common parameters required when defining 24 hour interval history performance counters.
performance-history-interval-parameters invalid-data-flag time-stamp Defines common parameters required when defining history interval performance counters.
performance-history-measured-time measured-time Reports the measured time for a given interval