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<title>Performance data files: QAPMECL</title>
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<h1 class="topictitle1">Performance data files: QAPMECL</h1>
<div><p>This database file includes token-ring network file entries and
lists the fields in the token-ring local area network (LAN) file.</p>
<div class="section"><p>Token-ring protocol statistics are reported for active token-ring
line descriptions that are associated with token-ring ports and with ATM ports
that support token-ring LAN emulation. </p>
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<!-- End of link to dynamic table --><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th valign="top" width="25%" id="d0e25">Field Name</th>
<th valign="top" width="50%" id="d0e27">Description</th>
<th valign="top" width="25%" id="d0e29">Attribute</th>
</tr>
</thead>
<tbody><tr><td valign="top" width="25%" headers="d0e25 ">INTNUM</td>
<td valign="top" width="50%" headers="d0e27 ">Interval number: The nth sample database interval based on the start
time specified in the <span class="cmdname">Create Performance Data (CRTPFRDTA)</span> command.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">DTETIM</td>
<td valign="top" width="50%" headers="d0e27 ">Interval date (yymmdd) and time (hhmmss): The date and time of the
sample interval.</td>
<td valign="top" width="25%" headers="d0e29 ">C (12)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">INTSEC</td>
<td valign="top" width="50%" headers="d0e27 ">Elapsed interval seconds: The number of seconds since the last sample
interval.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (7,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">IOPRN</td>
<td valign="top" width="50%" headers="d0e27 ">IOP resource name.</td>
<td valign="top" width="25%" headers="d0e29 ">C(10)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EIOPI</td>
<td valign="top" width="50%" headers="d0e27 ">Reserved</td>
<td valign="top" width="25%" headers="d0e29 ">C (1)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELITYPE</td>
<td valign="top" width="50%" headers="d0e27 ">The resource type of the IOP or adapter represented by this record.</td>
<td valign="top" width="25%" headers="d0e29 ">C (4)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELLND</td>
<td valign="top" width="50%" headers="d0e27 ">Line description: The name of the description for this line.</td>
<td valign="top" width="25%" headers="d0e29 ">C (10)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELLSP</td>
<td valign="top" width="50%" headers="d0e27 ">Line speed: The line speed expressed in bits per second (bps).</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELTFT</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of Type II frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELTFR</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of Type II frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELIFT</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of I-frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELIFR</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of I-frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELICT</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of characters transmitted in all I-frames.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELICR</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of characters received in all I-frames.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELPRCL</td>
<td valign="top" width="50%" headers="d0e27 ">Protocol type: E for token-ring network.</td>
<td valign="top" width="25%" headers="d0e29 ">C (1)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELRFT</td>
<td valign="top" width="50%" headers="d0e27 ">Number of receive-not-ready frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELRFR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of receive-not-ready frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELFFT</td>
<td valign="top" width="50%" headers="d0e27 ">Number of frame-reject frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELFFR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of frame-reject frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELRJFR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of reject frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELRJFT</td>
<td valign="top" width="50%" headers="d0e27 ">Number of reject frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELSFT</td>
<td valign="top" width="50%" headers="d0e27 ">Number of set asynchronous balanced mode extended frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELSFR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of set asynchronous balanced mode extended frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELDFT</td>
<td valign="top" width="50%" headers="d0e27 ">Number of disconnect frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELDFR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of disconnect frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELDMT</td>
<td valign="top" width="50%" headers="d0e27 ">Number of disconnect mode frames transmitted.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELDMR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of disconnect mode frames received.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELN2R</td>
<td valign="top" width="50%" headers="d0e27 ">N2 retries end count: This count is updated when the host has attempted
to contact a station n times and n times the T1 timer ended before the station
responded.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">ELT1T</td>
<td valign="top" width="50%" headers="d0e27 ">T1 timer end count: Number of times the T1 timer ended. This count
is updated when the host has attempted to contact a station n times and n
times the T1 timer ended before the station responded.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFTR</td>
<td valign="top" width="50%" headers="d0e27 ">Total frames transmitted: Total number of frames (LLC and MAC) transmitted.
This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFRV</td>
<td valign="top" width="50%" headers="d0e27 ">Total frames received: Total number of frames (LLC and MAC) received.
This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMMFT</td>
<td valign="top" width="50%" headers="d0e27 ">MAC frames transmitted: Total number of MAC frames transmitted. This
field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMMFR</td>
<td valign="top" width="50%" headers="d0e27 ">MAC frames received: Total number of MAC frames received. This field
does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMRIT</td>
<td valign="top" width="50%" headers="d0e27 ">Routing information frames transmitted: Total number of frames (LLC
and MAC) with a routing-information field transmitted. This field does not
apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMRIR</td>
<td valign="top" width="50%" headers="d0e27 ">Routing information frames received: Total number of frames (LLC and
MAC) with a routing-information field received. This field does not apply
to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMLNE</td>
<td valign="top" width="50%" headers="d0e27 ">Line error: Code violation of frame-check sequence error. This field
does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMINE</td>
<td valign="top" width="50%" headers="d0e27 ">Internal error: Adapter internal error. This field does not apply to
LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMBRE</td>
<td valign="top" width="50%" headers="d0e27 ">Burst error: Burst of same polarity is detected by the physical unit
after the starting delimiter of a frame or token. This field does not apply
to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMAFE</td>
<td valign="top" width="50%" headers="d0e27 ">Address-recognized indicator or frame-copied indicator error: Physical
control field-extension field error. This field does not apply to LAN emulation
over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMABT</td>
<td valign="top" width="50%" headers="d0e27 ">Abnormal ending delimiter: Abnormal ending delimiter transmitted because
of internal error. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMLST</td>
<td valign="top" width="50%" headers="d0e27 ">Lost frame: Physical trailer timer ended while IOA is in transmit stripping
state. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMRXC</td>
<td valign="top" width="50%" headers="d0e27 ">Receive congestion: Frame not copied because no buffer was available
for the IOA to receive. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFCE</td>
<td valign="top" width="50%" headers="d0e27 ">Frame-copied error: The frame with a specific destination address was
copied by another adapter. This field does not apply to LAN emulation over
ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFQE</td>
<td valign="top" width="50%" headers="d0e27 ">Frequency error on the adapter. This field does not apply to LAN emulation
over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMTKE</td>
<td valign="top" width="50%" headers="d0e27 ">Token error: The adapter that was ended by any token timer without
detecting any frame or token. This field does not apply to LAN emulation over
ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMDBE</td>
<td valign="top" width="50%" headers="d0e27 ">Direct memory access bus error: IOP/IOA bus DMA error. This field does
not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMDPE</td>
<td valign="top" width="50%" headers="d0e27 ">Direct memory access parity error: IOP/IOA DMA parity error. This field
does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMANR</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of frames with address not recognized error. This field
does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFNC</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of frames with frame not copied error. This field does
not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMTSE</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of adapter frame transmit or frame strip process errors.
This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMUAP</td>
<td valign="top" width="50%" headers="d0e27 ">Unauthorized access priority: The access priority requested is not
authorized. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMUMF</td>
<td valign="top" width="50%" headers="d0e27 ">Unauthorized MAC frame: The adapter is not authorized to send a MAC
frame with the source class specified, or the MAC frame has a source class
of zero, or the MAC frame physical control field attention field is &gt; 1.
This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMSFT</td>
<td valign="top" width="50%" headers="d0e27 ">Soft error: Total number of soft errors as reported by the adapter.
This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMTBC</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of beacon frames transmitted. This field does not apply
to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMIOA</td>
<td valign="top" width="50%" headers="d0e27 ">IOA status overrun: Adapter interrupt status queue overrun, earliest
status discarded. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFDC</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of frames discarded. This field does not apply to LAN
emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMSIN</td>
<td valign="top" width="50%" headers="d0e27 ">Total number of interrupts that MAC could not decode. This field does
not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMBRV</td>
<td valign="top" width="50%" headers="d0e27 ">Total MAC bytes received ok: This contains a count of bytes in frames
that are successfully received. It includes bytes from received multicast
and broadcast frames. This number includes everything starting from destination
address up to but excluding FCS. Source address, destination address, length
or type, and pad are included.</td>
<td valign="top" width="25%" headers="d0e29 ">PD(11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMBTR</td>
<td valign="top" width="50%" headers="d0e27 ">Total MAC bytes transmitted ok: Total number of bytes transmitted successfully.
This number includes everything starting from destination address up to but
excluding FCS. Source address, destination address, length or type, and pad
are included.</td>
<td valign="top" width="25%" headers="d0e29 ">PD(11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFNTR</td>
<td valign="top" width="50%" headers="d0e27 ">Total frames not transmitted: This contains a count of frames that
could not be transmitted due to the hardware not signaling transmission completion
for an excessive period of time. This field does not apply to LAN emulation
over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD(11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMRGUC</td>
<td valign="top" width="50%" headers="d0e27 ">Ring use count. Percentage LAN utilization = EMRG*C. <span><img src="./delta.gif" alt="Start of change" />Most
likely, the value of this field is zero, because only a few adapters use this
function.<img src="./deltaend.gif" alt="End of change" /></span></td>
<td valign="top" width="25%" headers="d0e29 ">PD(11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMRGSC</td>
<td valign="top" width="50%" headers="d0e27 ">Ring sample count. Percentage LAN utilization = EMRG*C. <span><img src="./delta.gif" alt="Start of change" />Most
likely, the value of this field is zero, because only a few adapters use this
function.<img src="./deltaend.gif" alt="End of change" /></span></td>
<td valign="top" width="25%" headers="d0e29 ">PD(11,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMCVRF</td>
<td valign="top" width="50%" headers="d0e27 ">FCS or code violations detected in repeated frames: This counter is
incremented for every repeated frame that has a code violation or fails the
frame check sequence (FCS) cyclic redundancy check. This field does not apply
to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD(5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMFNR</td>
<td valign="top" width="50%" headers="d0e27 ">Frames transmitted that failed to return: This counter is incremented
when a transmitted frame fails to return from around the ring due to time
out or the reception of another frame. This field does not apply to LAN emulation
over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD(5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMUNDR</td>
<td valign="top" width="50%" headers="d0e27 ">Number of underruns: This counter is incremented each time a DMA underrun
is detected. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD(5,0)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMDUP</td>
<td valign="top" width="50%" headers="d0e27 ">The duplex state of the line. For some lines, this value might change
over time. This field can have the following values: <ul><li>Blank -- The duplex state is not known</li>
<li>F -- Full duplex: the line can simultaneously transmit and receive data</li>
<li>H -- Half duplex: the line can either transmit data or receive data, but
the line cannot simultaneously transmit and receive data.</li>
</ul>
</td>
<td valign="top" width="25%" headers="d0e29 ">C (1)</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e25 ">EMUPF</td>
<td valign="top" width="50%" headers="d0e27 ">Unsupported protocol frames: Number of frames that were discarded because
they specified an unsupported protocol. This count is included in the frames
discarded counter. This field does not apply to LAN emulation over ATM.</td>
<td valign="top" width="25%" headers="d0e29 ">PD (11,0)</td>
</tr>
</tbody>
</table>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahxapsparent.htm" title="Managing performance on iSeries systems requires the use of a variety of specialized applications. Each of these applications offers a specific insight into system performance. This topic explains several applications and the intended use of each application.">Applications for performance management</a></div>
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