tr-181-2-14-0-atm.xml

<?xml version="1.0" encoding="UTF-8"?>
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  Device:2 Root Data Model: Common Object definitions [ATM]

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<dm:document
    xmlns:dm="urn:broadband-forum-org:cwmp:datamodel-1-8"
    xmlns:dmr="urn:broadband-forum-org:cwmp:datamodel-report-1-0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
      urn:broadband-forum-org:cwmp:datamodel-1-8
        https://www.broadband-forum.org/cwmp/cwmp-datamodel-1-8.xsd
      urn:broadband-forum-org:cwmp:datamodel-report-1-0
        https://www.broadband-forum.org/cwmp/cwmp-datamodel-report-1-0.xsd"
    spec="urn:broadband-forum-org:tr-181-2-14-0-atm"
    file="tr-181-2-14-0-atm.xml">

  <import file="tr-069-biblio.xml" spec="urn:broadband-forum-org:tr-069"/>

  <import file="tr-106-types.xml" spec="urn:broadband-forum-org:tr-106">
    <dataType name="Alias" ref="_AliasCommon"/>
  </import>

  <import file="tr-181-2-root.xml"
      spec="urn:broadband-forum-org:tr-181-2-14-root">
    <component name="Root"/>
  </import>

  <component name="ATMF5LoopbackDiagnosticsInput">

    <parameter name="Interface" access="readWrite" mandatory="true"
        version="2.0">
      <description>
        {{reference}} This is the interface over which the test is to be
        performed.
      </description>
      <syntax>
        <string>
          <size maxLength="256"/>
          <pathRef refType="weak" targetParent=".ATM.Link." targetType="row"/>
        </string>
      </syntax>
    </parameter>

    <parameter name="NumberOfRepetitions" access="readWrite" mandatory="true"
        version="2.0">
      <description>
        Number of repetitions of the ping test to perform before reporting the
        results.
      </description>
      <syntax>
        <unsignedInt>
          <range minInclusive="1"/>
        </unsignedInt>
      </syntax>
    </parameter>

    <parameter name="Timeout" access="readWrite" mandatory="true"
        version="2.0">
      <description>
        Timeout in {{units}} for the ping test.
      </description>
      <syntax>
        <unsignedInt>
          <range minInclusive="1"/>
          <units value="milliseconds"/>
        </unsignedInt>
      </syntax>
    </parameter>
  </component>

  <component name="ATMF5LoopbackDiagnosticsOutput">

    <parameter name="SuccessCount" access="readOnly" activeNotify="canDeny"
        version="2.0">
      <description>
        Result parameter indicating the number of successful pings (those in
        which a successful response was received prior to the timeout) in the
        most recent ping test.
      </description>
      <syntax>
        <unsignedInt/>
      </syntax>
    </parameter>

    <parameter name="FailureCount" access="readOnly" activeNotify="canDeny"
        version="2.0">
      <description>
        Result parameter indicating the number of failed pings in the most
        recent ping test.
      </description>
      <syntax>
        <unsignedInt/>
      </syntax>
    </parameter>

    <parameter name="AverageResponseTime" access="readOnly"
        activeNotify="canDeny" version="2.0">
      <description>
        Result parameter indicating the average response time in {{units}} over
        all repetitions with successful responses of the most recent ping test.
        If there were no successful responses, this value MUST be zero.
      </description>
      <syntax>
        <unsignedInt>
          <units value="milliseconds"/>
        </unsignedInt>
      </syntax>
    </parameter>

    <parameter name="MinimumResponseTime" access="readOnly"
        activeNotify="canDeny" version="2.0">
      <description>
        Result parameter indicating the minimum response time in {{units}} over
        all repetitions with successful responses of the most recent ping test.
        If there were no successful responses, this value MUST be zero.
      </description>
      <syntax>
        <unsignedInt>
          <units value="milliseconds"/>
        </unsignedInt>
      </syntax>
    </parameter>

    <parameter name="MaximumResponseTime" access="readOnly"
        activeNotify="canDeny" version="2.0">
      <description>
        Result parameter indicating the maximum response time in {{units}} over
        all repetitions with successful responses of the most recent ping test.
        If there were no successful responses, this value MUST be zero.
      </description>
      <syntax>
        <unsignedInt>
          <units value="milliseconds"/>
        </unsignedInt>
      </syntax>
    </parameter>
  </component>

  <component name="ATM">

    <object name="Device.ATM." access="readOnly" minEntries="1" maxEntries="1"
        version="2.0">
      <description>
        Asynchronous Transfer Mode (ATM) object that contains the
        {{object|Link}} interface and {{object|Diagnostics.F5Loopback}}
        diagnostics.
      </description>

      <parameter name="LinkNumberOfEntries" access="readOnly">
        <description>
          {{numentries}}
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>
    </object>

    <object name="Device.ATM.Link.{i}." access="readWrite"
        numEntriesParameter="LinkNumberOfEntries" enableParameter="Enable"
        minEntries="0" maxEntries="unbounded" version="2.0">
      <description>
        ATM link-layer table (a stackable interface object as described in
        {{bibref|TR-181i2|Section 4.2}}). Models an ATM PVC virtual circuit and
        the ATM Adaption Layer (AAL). An ATM Link entry is typically stacked on
        top of either a {{object|.DSL.Channel.}} or a
        {{object|.DSL.BondingGroup.}} object.

        When an ''ATM Link'' interface is used, a lower-layer
        {{object|.DSL.Channel}} interface MUST be configured with ATM
        encapsulation (see {{param|.DSL.Channel.{i}.LinkEncapsulationUsed}}).
      </description>
      <uniqueKey functional="false">
        <parameter ref="Alias"/>
      </uniqueKey>
      <uniqueKey functional="false">
        <parameter ref="Name"/>
      </uniqueKey>

      <parameter name="Enable" access="readWrite">
        <description>
          Enables or disables the link.

          This parameter is based on ''ifAdminStatus'' from {{bibref|RFC2863}}.
        </description>
        <syntax>
          <boolean/>
          <default type="object" value="false"/>
        </syntax>
      </parameter>

      <parameter name="Status" access="readOnly">
        <description>
          The current operational state of the link (see
          {{bibref|TR-181i2|Section 4.2.2}}). {{enum}}

          When {{param|Enable}} is {{false}} then {{param}} SHOULD normally be
          {{enum|Down}} (or {{enum|NotPresent}} or {{enum|Error}} if there is a
          fault condition on the interface).

          When {{param|Enable}} is changed to {{true}} then {{param}} SHOULD
          change to {{enum|Up}} if and only if the interface is able to
          transmit and receive network traffic; it SHOULD change to
          {{enum|Dormant}} if and only if the interface is operable but is
          waiting for external actions before it can transmit and receive
          network traffic (and subsequently change to {{enum|Up}} if still
          operable when the expected actions have completed); it SHOULD change
          to {{enum|LowerLayerDown}} if and only if the interface is prevented
          from entering the {{enum|Up}} state because one or more of the
          interfaces beneath it is down; it SHOULD remain in the {{enum|Error}}
          state if there is an error or other fault condition detected on the
          interface; it SHOULD remain in the {{enum|NotPresent}} state if the
          interface has missing (typically hardware) components; it SHOULD
          change to {{enum|Unknown}} if the state of the interface can not be
          determined for some reason.

          This parameter is based on ''ifOperStatus'' from {{bibref|RFC2863}}.
        </description>
        <syntax>
          <string>
            <enumeration value="Up"/>
            <enumeration value="Down"/>
            <enumeration value="Unknown"/>
            <enumeration value="Dormant"/>
            <enumeration value="NotPresent"/>
            <enumeration value="LowerLayerDown"/>
            <enumeration value="Error" optional="true"/>
          </string>
          <default type="object" value="Down"/>
        </syntax>
      </parameter>

      <parameter name="Alias" access="readWrite" activeNotify="canDeny">
        <description>
          {{datatype|expand}}
        </description>
        <syntax>
          <dataType ref="Alias"/>
        </syntax>
      </parameter>

      <parameter name="Name" access="readOnly">
        <description>
          The textual name of the link as assigned by the CPE.
        </description>
        <syntax>
          <string>
            <size maxLength="64"/>
          </string>
        </syntax>
      </parameter>

      <parameter name="LastChange" access="readOnly" activeNotify="canDeny">
        <description>
          The accumulated time in {{units}} since the link entered its current
          operational state.
        </description>
        <syntax>
          <unsignedInt>
            <units value="seconds"/>
          </unsignedInt>
        </syntax>
      </parameter>

      <parameter name="LowerLayers" access="readWrite">
        <description>
          {{list}} {{reference|an interface object that is stacked immediately
          below this interface object}} See {{bibref|TR-181i2|Section 4.2.1}}.
        </description>
        <syntax>
          <list>
            <size maxLength="1024"/>
          </list>
          <string>
            <pathRef refType="strong" targetType="row"/>
          </string>
          <default type="object" value=""/>
        </syntax>
      </parameter>

      <parameter name="LinkType" access="readWrite">
        <description>
          Indicates the type of connection and refers to the complete stack of
          protocol used for this connection.
        </description>
        <syntax>
          <string>
            <enumeration value="EoA">
              <description>
                {{bibref|RFC2684}} bridged Ethernet over ATM
              </description>
            </enumeration>
            <enumeration value="IPoA">
              <description>{{bibref|RFC2684}} routed IP over ATM</description>
            </enumeration>
            <enumeration value="PPPoA">
              <description>{{bibref|RFC2364}} PPP over ATM</description>
            </enumeration>
            <enumeration value="CIP">
              <description>
                {{bibref|RFC2225}} Classical IP over ATM
              </description>
            </enumeration>
            <enumeration value="Unconfigured"/>
          </string>
        </syntax>
      </parameter>

      <parameter name="AutoConfig" access="readOnly">
        <description>
          Indicates if the CPE is currently using some auto configuration
          mechanisms for this connection. If this variable is {{true}}, all
          writable variables in this connection instance become read-only. Any
          attempt to change one of these variables SHOULD fail and an error
          SHOULD be returned.
        </description>
        <syntax>
          <boolean/>
        </syntax>
      </parameter>

      <parameter name="DestinationAddress" access="readWrite">
        <description>
          Destination address of this link, in the form "VPI/VCI" (e.g. "8/23"
          or "0/35").
        </description>
        <syntax>
          <string>
            <size maxLength="256"/>
            <pattern value="\d+/\d+"/>
          </string>
        </syntax>
      </parameter>

      <parameter name="Encapsulation" access="readWrite">
        <description>
          Identifies the connection encapsulation that will be used.
        </description>
        <syntax>
          <string>
            <enumeration value="LLC"/>
            <enumeration value="VCMUX"/>
          </string>
        </syntax>
      </parameter>

      <parameter name="FCSPreserved" access="readWrite">
        <description>
          This flag tells if a checksum SHOULD be added in the ATM payload. It
          does not refer to the checksum of one of the ATM cells or AALX
          packets. In case of LLC or VCMUX encapsulation, this ATM checksum is
          the FCS field described in {{bibref|RFC2684}}. It is only applicable
          in the upstream direction.
        </description>
        <syntax>
          <boolean/>
        </syntax>
      </parameter>

      <parameter name="VCSearchList" access="readWrite">
        <description>
          {{list}} Ordered list of VPI/VCI pairs to search if a link using the
          {{param|DestinationAddress}} cannot be established. In the form
          "VPI1/VCI1, VPI2/VCI2, ...". {{pattern}}

          Example:

          : ''0/35, 8/35, 1/35''
        </description>
        <syntax>
          <list>
            <size maxLength="256"/>
          </list>
          <string>
            <pattern value="\d+/\d+"/>
          </string>
        </syntax>
      </parameter>

      <parameter name="AAL" access="readOnly">
        <description>
          Describes the ATM Adaptation Layer (AAL) currently in use on the PVC.
        </description>
        <syntax>
          <string>
            <enumeration value="AAL1"/>
            <enumeration value="AAL2"/>
            <enumeration value="AAL3"/>
            <enumeration value="AAL4"/>
            <enumeration value="AAL5"/>
          </string>
        </syntax>
      </parameter>
    </object>

    <object name="Device.ATM.Link.{i}.Stats." access="readOnly" minEntries="1"
        maxEntries="1" version="2.0">
      <description>
        Throughput statistics for this interface.

        The CPE MUST reset the interface's Stats parameters (unless otherwise
        stated in individual object or parameter descriptions) either when the
        interface becomes operationally down due to a previous administrative
        down (i.e. the interface's {{param|#.Status}} parameter transitions to
        a down state after the interface is disabled) or when the interface
        becomes administratively up (i.e. the interface's {{param|#.Enable}}
        parameter transitions from {{false}} to {{true}}). Administrative and
        operational interface status is discussed in {{bibref|TR-181i2|section
        4.2.2}}.
      </description>

      <parameter name="BytesSent" access="readOnly" activeNotify="canDeny">
        <description>
          The total number of bytes transmitted out of the interface, including
          framing characters.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="BytesReceived" access="readOnly" activeNotify="canDeny">
        <description>
          The total number of bytes received on the interface, including
          framing characters.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="PacketsSent" access="readOnly" activeNotify="canDeny">
        <description>
          The total number of packets transmitted out of the interface.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="PacketsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of packets received on the interface.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="ErrorsSent" access="readOnly" activeNotify="canDeny">
        <description>
          The total number of outbound packets that could not be transmitted
          because of errors.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="ErrorsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of inbound packets that contained errors preventing
          them from being delivered to a higher-layer protocol.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="UnicastPacketsSent" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of packets requested for transmission which were not
          addressed to a multicast or broadcast address at this layer,
          including those that were discarded or not sent.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="UnicastPacketsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of received packets, delivered by this layer to a
          higher layer, which were not addressed to a multicast or broadcast
          address at this layer.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="DiscardPacketsSent" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of outbound packets which 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.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="DiscardPacketsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of inbound packets which were chosen to be discarded
          even though no errors had been detected to prevent their being
          delivered. One possible reason for discarding such a packet could be
          to free up buffer space.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="MulticastPacketsSent" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of packets that higher-level protocols requested for
          transmission and which were addressed to a multicast address at this
          layer, including those that were discarded or not sent.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="MulticastPacketsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of received packets, delivered by this layer to a
          higher layer, which were addressed to a multicast address at this
          layer.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="BroadcastPacketsSent" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of packets that higher-level protocols requested for
          transmission and which were addressed to a broadcast address at this
          layer, including those that were discarded or not sent.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="BroadcastPacketsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of received packets, delivered by this layer to a
          higher layer, which were addressed to a broadcast address at this
          layer.
        </description>
        <syntax>
          <unsignedLong/>
        </syntax>
      </parameter>

      <parameter name="UnknownProtoPacketsReceived" access="readOnly"
          activeNotify="canDeny">
        <description>
          The total number of packets received via the interface which were
          discarded because of an unknown or unsupported protocol.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="TransmittedBlocks" access="readOnly"
          activeNotify="canDeny">
        <description>
          The current count of successfully transmitted cells.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="ReceivedBlocks" access="readOnly"
          activeNotify="canDeny">
        <description>
          The current count of successfully received cells.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="CRCErrors" access="readOnly" activeNotify="canDeny">
        <description>
          Count of the ATM layer cyclic redundancy check (CRC) errors.

          This refers to CRC errors at the ATM adaptation layer (AAL). The AAL
          in use is indicated by the {{param|#.AAL}} parameter. The value of
          the {{param}} parameter MUST be 0 for AAL types that have no CRCs.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>

      <parameter name="HECErrors" access="readOnly" activeNotify="canDeny">
        <description>
          Count of the number of Header Error Check related errors at the ATM
          layer.
        </description>
        <syntax>
          <unsignedInt/>
        </syntax>
      </parameter>
    </object>

    <object name="Device.ATM.Link.{i}.QoS." access="readOnly" minEntries="1"
        maxEntries="1" version="2.0">
      <description>
        The ATM Link QoS object.
      </description>

      <parameter name="QoSClass" access="readWrite">
        <description>
          Describes the ATM Quality Of Service (QoS) being used on the VC.
        </description>
        <syntax>
          <string>
            <enumeration value="UBR"/>
            <enumeration value="CBR"/>
            <enumeration value="GFR"/>
            <enumeration value="VBR-nrt"/>
            <enumeration value="VBR-rt"/>
            <enumeration value="UBR+"/>
            <enumeration value="ABR"/>
          </string>
        </syntax>
      </parameter>

      <parameter name="PeakCellRate" access="readWrite">
        <description>
          Specifies the upstream peak cell rate in {{units}}.
        </description>
        <syntax>
          <unsignedInt>
            <units value="cells per second"/>
          </unsignedInt>
        </syntax>
      </parameter>

      <parameter name="MaximumBurstSize" access="readWrite">
        <description>
          Specifies the upstream maximum burst size in {{units}}.
        </description>
        <syntax>
          <unsignedInt>
            <units value="cells"/>
          </unsignedInt>
        </syntax>
      </parameter>

      <parameter name="SustainableCellRate" access="readWrite">
        <description>
          Specifies the upstream sustainable cell rate, in {{units}}.
        </description>
        <syntax>
          <unsignedInt>
            <units value="cells per second"/>
          </unsignedInt>
        </syntax>
      </parameter>
    </object>

    <object name="Device.ATM.Diagnostics." access="readOnly" minEntries="1"
        maxEntries="1" version="2.0">
      <description>
        The ATM Diagnostics object.
      </description>
    </object>

    <profile name="ATMLink:1" version="2.0">
      <object ref="Device.ATM." requirement="present">
        <parameter ref="LinkNumberOfEntries" requirement="readOnly"/>
      </object>
      <object ref="Device.ATM.Link.{i}." requirement="createDelete">
        <parameter ref="Enable" requirement="readWrite"/>
        <parameter ref="Status" requirement="readOnly"/>
        <parameter ref="Alias" requirement="readWrite"/>
        <parameter ref="Name" requirement="readOnly"/>
        <parameter ref="LastChange" requirement="readOnly"/>
        <parameter ref="LowerLayers" requirement="readWrite"/>
        <parameter ref="LinkType" requirement="readWrite"/>
        <parameter ref="DestinationAddress" requirement="readWrite"/>
        <parameter ref="Encapsulation" requirement="readWrite"/>
        <parameter ref="FCSPreserved" requirement="readWrite"/>
        <parameter ref="VCSearchList" requirement="readWrite"/>
        <parameter ref="AAL" requirement="readOnly"/>
      </object>
      <object ref="Device.ATM.Link.{i}.Stats." requirement="present">
        <parameter ref="BytesSent" requirement="readOnly"/>
        <parameter ref="BytesReceived" requirement="readOnly"/>
        <parameter ref="PacketsSent" requirement="readOnly"/>
        <parameter ref="PacketsReceived" requirement="readOnly"/>
        <parameter ref="ErrorsSent" requirement="readOnly"/>
        <parameter ref="ErrorsReceived" requirement="readOnly"/>
        <parameter ref="UnicastPacketsSent" requirement="readOnly"/>
        <parameter ref="UnicastPacketsReceived" requirement="readOnly"/>
        <parameter ref="DiscardPacketsSent" requirement="readOnly"/>
        <parameter ref="DiscardPacketsReceived" requirement="readOnly"/>
        <parameter ref="MulticastPacketsSent" requirement="readOnly"/>
        <parameter ref="MulticastPacketsReceived" requirement="readOnly"/>
        <parameter ref="BroadcastPacketsSent" requirement="readOnly"/>
        <parameter ref="BroadcastPacketsReceived" requirement="readOnly"/>
        <parameter ref="UnknownProtoPacketsReceived" requirement="readOnly"/>
        <parameter ref="TransmittedBlocks" requirement="readOnly"/>
        <parameter ref="ReceivedBlocks" requirement="readOnly"/>
        <parameter ref="CRCErrors" requirement="readOnly"/>
        <parameter ref="HECErrors" requirement="readOnly"/>
      </object>
    </profile>
  </component>

  <model name="ATM:2.14">
    <component ref="Root"/>
    <component ref="ATM"/>
  </model>
</dm:document>