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<title>Example details: iSeries to host server connection over a token-ring
line</title>
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<h3 id="rv4t204-0">Example details: iSeries to host server connection over a token-ring
line</h3>
<p><a href="rzajtrzajtcfg400tohostexre.htm#rv4t204">Figure 2</a> shows the iSeries&trade; system values that need to match the VTAM&reg; values when you use a token-ring line. The following table describes
the relationships shown in <a href="rzajtrzajtcfg400tohostexre.htm#rv4t204">Figure 2</a> between the iSeries system values
and the VTAM values. The values shown and described here are example values.</p>
<a name="wq178"></a>
<div class="notetitle" id="wq178">Note:</div>
<div class="notebody">The actual graphic shown in <a href="rzajtrzajtcfg400tohostexre.htm#rv4t204">Figure 2</a> depicts
two controllers for the iSeries system. However, only one controller
is described in the following table for ease of understanding.</div>
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<table id="wq179" width="100%" summary="" border="1" frame="border" rules="all" class="singleborder">
<caption>Table 4. iSeries system value relationships to VTAM values</caption>
<thead valign="bottom">
<tr>
<th id="wq180" width="33%" align="left" valign="top">iSeries system parameter name and value</th>
<th id="wq181" width="33%" align="left" valign="top">iSeries parameter value description</th>
<th id="wq182" width="33%" align="left" valign="top">VTAM Licensed Program value</th>
</tr>
</thead>
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<tr>
<td headers="wq180">Network attribute: LCLLOCNAME = RCHAS722</td>
<td headers="wq181">The value for this attribute should match the VTAM Switched major Node Definition value for the Independent LU name attribute.</td>
<td headers="wq182">LU = RCHAS722</td>
</tr>
<tr>
<td headers="wq180">Network attribute: LCLNETID = RPC</td>
<td headers="wq181">The value for this iSeries parameter should match the VTAM value for iSeries local network ID.</td>
<td headers="wq182">NETID = RPC</td>
</tr>
<tr>
<td headers="wq180">Line Description attribute: ADPTADR = 4000705F4512</td>
<td headers="wq181">The value for this iSeries parameter matches the last 12 characters
in the VTAM DAILNO attribute value of the PATH parameter.</td>
<td headers="wq182">DIALNO = 0104400070544512</td>
</tr>
<tr>
<td headers="wq180">Line Description attribute: MAXFRAME = 1994</td>
<td headers="wq181">The value for this iSeries parameter should match the VTAM physical unit
(PU) value for iSeries MAXDATA.</td>
<td headers="wq182">MAXDATA = 1994</td>
</tr>
<tr>
<td headers="wq180">Host Controller Description attribute: LCLCHID = 0560722A</td>
<td headers="wq181">The value for this iSeries parameter is the combination of the VTAM values for iSeries Block Number and iSeries ID number.</td>
<td headers="wq182">
<p>IDBLK = 056</p>
<p>IDNUM = 0722A</p></td>
</tr>
<tr>
<td headers="wq180">Host Controller Description attribute: SSAP = 04</td>
<td headers="wq181">The value for this iSeries parameter matches the third and fourth
characters of the VTAM DAILNO attribute value on the PATH parameter.</td>
<td headers="wq182">DIAL = 0104400070544512</td>
</tr>
<tr>
<td headers="wq180">Display Device Description attribute: LOCADR = 04</td>
<td headers="wq181">The value for this iSeries parameter should match the VTAM value for the
LOCADDRD attribute on the SW722A04 Dependent LU address.</td>
<td headers="wq182">LOCADDR = 04</td>
</tr>
<tr>
<td colspan="3" headers="wq180 wq181 wq182"><span class="bold">Note:</span> The following iSeries system parameters are related.
<ul>
<li>The Display Device Description LCLLOCNAME parameter uses the value set
for the LCLLOCNAME Network Attribute parameter, *NETATR.</li>
<li>The Display Device Description CTL parameter specifies the name of the
controller description (CTLD &ndash; specified in the Host Controller Description)
to which it is attached.</li>
<li>The Host Controller Description value for MAXFRAME, *LINKTYPE, determines
the maximum frame size to be used based on the type of line to which the controller
is attached. The type of line is specified in the line descriptions (LIND)
parameter.</li></ul></td>
</tr>
</tbody>
</table>
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