253 lines
12 KiB
HTML
253 lines
12 KiB
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta name="DC.Type" content="topic" />
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<meta name="DC.Title" content="Retrieve Triggered Cache Manager Host Description (QzhtRtvTCMHostDesc) API" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2002,2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Retrieve Triggered Cache Manager Host Description (QzhtRtvTCMHostDesc)
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API</title>
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</head>
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<body id="rzaieapi_qzhtrtvtcmhostdesc"><a name="rzaieapi_qzhtrtvtcmhostdesc"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<!--Java sync-link--><h1 class="topictitle1">Retrieve Triggered Cache Manager Host Description (QzhtRtvTCMHostDesc)
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API</h1>
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<div><div class="important"><span class="importanttitle">Important:</span> Information
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for this topic supports the latest PTF levels for HTTP Server for i5/OS .
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It is recommended that you install the latest PTFs to upgrade to the latest
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level of the HTTP Server for i5/OS. Some of the topics documented here are
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not available prior to this update. See <a href="http://www-03.ibm.com/servers/eserver/iseries/software/http/services/service.html" target="_blank">http://www.ibm.com/servers/eserver/iseries/software/http/services/service.htm</a> <img src="www.gif" alt="Link outside Information Center" /> for more information. </div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" class="figborder" frame="void" border="0" rules="none"><tbody><tr><td colspan="4" valign="top">Required Parameter Group:</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">1</td>
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<td valign="top" width="31.313131313131315%">receiver variable</td>
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<td valign="top" width="31.060606060606062%">Output</td>
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<td valign="top" width="31.313131313131315%">Char(*)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">2</td>
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<td valign="top" width="31.313131313131315%">length of receiver variable</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Binary(4)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">3</td>
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<td valign="top" width="31.313131313131315%">receiver variable format</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Char(8)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">4</td>
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<td valign="top" width="31.313131313131315%">server name</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Char(32)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">5</td>
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<td valign="top" width="31.313131313131315%">description name</td>
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<td valign="top" width="31.060606060606062%">Input</td>
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<td valign="top" width="31.313131313131315%">Char(32)</td>
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</tr>
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<tr><td align="right" valign="top" width="6.313131313131313%">6</td>
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<td valign="top" width="31.313131313131315%">error code</td>
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<td valign="top" width="31.060606060606062%">I/O</td>
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<td valign="top" width="31.313131313131315%">Char(*)</td>
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</tr>
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<tr><td colspan="4" valign="top">Library Name/Service Program: QTCM/QZHTINCONF</td>
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</tr>
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<tr><td colspan="4" valign="top">Threadsafe: Yes</td>
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</tr>
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</tbody>
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</table>
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</div>
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<p>Use the QzhtRtvTCMHostDesc API to retrieve information from host descriptions
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associated with triggered cache manager servers. The API is a callable service
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implemented as an ILE entry point within the QZHTINCONF *SRVPGM in the QTCM
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*LIB. </p>
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<p>The QTCM/H(QZHTINCONF) header file includes ILE C prototypes for this API.</p>
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</div>
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<div class="nested1" id="authoritylocks"><a name="authoritylocks"><!-- --></a><h2 class="topictitle2">Authorities and locks</h2>
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<div><ul><li>*IOSYSCFG special authority</li>
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</ul>
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</div>
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</div>
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<div class="nested1" id="required"><a name="required"><!-- --></a><h2 class="topictitle2">Required parameter group</h2>
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<div><dl><dt class="dlterm"><strong>receiver variable</strong></dt>
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<dd>OUTPUT: CHAR(*) <p>The variable used to return host description information.</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>length of receiver variable</strong></dt>
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<dd>INPUT: BINARY(4) <p>The number of bytes that the calling program provides
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for Receiver variable. This value must be greater than or equal to 8.</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>receiver variable format</strong></dt>
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<dd>INPUT: CHAR(8) <p>The format name of Receiver variable data. The following
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values must be used:</p>
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<ul><li>HSDG0100: Basic information format for a host description.</li>
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</ul>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>server name</strong></dt>
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<dd>INPUT: CHAR(32) <p>The name used to identify the triggered cache manager
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server from which information is retrieved (left justified and padded with
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blanks if necessary).</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>description name</strong></dt>
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<dd>INPUT: CHAR(32)<p> The name used to identify the retrieved host description
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information (left justified and padded with blanks if necessary).</p>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>error code</strong></dt>
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<dd>I/O: CHAR(*) <p>The structure in which to return error information.</p>
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</dd>
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</dl>
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</div>
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</div>
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<div class="nested1" id="hsdg0100_format"><a name="hsdg0100_format"><!-- --></a><h2 class="topictitle2">HSDG0100 format</h2>
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<div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" valign="top" id="d0e175">Offset</th>
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<th rowspan="2" valign="top" id="d0e177">Type</th>
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<th rowspan="2" valign="top" id="d0e179">Field</th>
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</tr>
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<tr><th valign="top" id="d0e182">Dec</th>
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<th valign="top" id="d0e184">Hex</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e175 d0e182 ">0</td>
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<td valign="top" headers="d0e175 d0e184 ">0</td>
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<td valign="top" headers="d0e177 ">Binary(4)</td>
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<td valign="top" headers="d0e179 ">Bytes returned</td>
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</tr>
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<tr><td valign="top" headers="d0e175 d0e182 ">4</td>
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<td valign="top" headers="d0e175 d0e184 ">4</td>
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<td valign="top" headers="d0e177 ">Binary(4)</td>
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<td valign="top" headers="d0e179 ">Bytes available</td>
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</tr>
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<tr><td valign="top" headers="d0e175 d0e182 ">8</td>
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<td valign="top" headers="d0e175 d0e184 ">8</td>
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<td valign="top" headers="d0e177 ">Char(32)</td>
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<td valign="top" headers="d0e179 ">Server name</td>
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</tr>
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<tr><td valign="top" headers="d0e175 d0e182 ">40</td>
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<td valign="top" headers="d0e175 d0e184 ">28</td>
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<td valign="top" headers="d0e177 ">Char(32)</td>
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<td valign="top" headers="d0e179 ">Host description name</td>
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</tr>
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<tr><td valign="top" headers="d0e175 d0e182 ">72</td>
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<td valign="top" headers="d0e175 d0e184 ">48</td>
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<td valign="top" headers="d0e177 ">Binary(4)</td>
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<td valign="top" headers="d0e179 ">Default property</td>
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</tr>
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<tr><td valign="top" headers="d0e175 d0e182 ">76</td>
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<td valign="top" headers="d0e175 d0e184 ">4C</td>
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<td valign="top" headers="d0e177 ">Char(256)</td>
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<td valign="top" headers="d0e179 ">IP interface</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div class="nested1" id="field_descriptions"><a name="field_descriptions"><!-- --></a><h2 class="topictitle2">Field descriptions</h2>
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<div><dl><dt class="dlterm"><strong>Bytes available</strong></dt>
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<dd>The number of information bytes available for return to the caller of
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the API.<div class="note"><span class="notetitle">Note:</span> If this value is greater than the value of Bytes returned, the
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receiver variable was not large enough to return all information.</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Bytes returned</strong></dt>
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<dd>The number of information bytes returned to the caller of the API.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Default property</strong></dt>
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<dd>Specifies if the new description is the default host description for the
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triggered cache manager server specified in Server name. The value must equal
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to one of the special values described below. <p>Special values and their
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meanings are as follows:</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><td valign="top" width="16.161616161616163%"><strong>1</strong></td>
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<td valign="top" width="83.83838383838383%">QZHT_YES, QZHT_TRUE, QZHT_ENABLED: The description is
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the default host description for this server.</td>
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</tr>
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<tr><td valign="top" width="16.161616161616163%"><strong>0</strong></td>
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<td valign="top" width="83.83838383838383%">QZHT_NO, QZHT_FALSE, QZHT_DISABLED: The description
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is not the default host description.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="note"><span class="notetitle">Note:</span> Data source, cache target, and acknowledgment target descriptions,
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added or changed using the *DEFAULT special value, reference the host description
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designated as default at the time they are added or changed.</div>
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</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Host description name</strong></dt>
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<dd>The name used by the host description (left justified and padded with
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blanks if necessary).</dd>
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</dl>
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<dl><dt class="dlterm"><strong>IP interface</strong></dt>
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<dd>The IP host name or address of the system hosting servers used by the
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triggered cache manager server (left justified and padded with blanks if necessary).
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The value must be a host name (for example, server.mycompany.com), dotted
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address (for example, 192.168.3.57).</dd>
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</dl>
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<dl><dt class="dlterm"><strong>Server name</strong></dt>
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<dd>The name of the triggered cache manager server for which the description
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is associated (left justified and padded with blanks if necessary).</dd>
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</dl>
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</div>
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</div>
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<div class="nested1" id="error"><a name="error"><!-- --></a><h2 class="topictitle2">Error messages</h2>
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<div><dl><dt class="dlterm"><strong>TCM7001 E</strong></dt>
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<dd>User &1 is not authorized.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7030 E</strong></dt>
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<dd>Severe error occurred while addressing parameter list.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7032 E</strong></dt>
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<dd>Receiver variable format is not valid.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7034 E</strong></dt>
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<dd>Length of receiver variable is not valid for the specified format.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7035 E</strong></dt>
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<dd>Server parameter is not valid.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7036 E</strong></dt>
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<dd>Description parameter is not valid.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM703E E</strong></dt>
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<dd>Error code parameter is not valid</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM70F0 E</strong></dt>
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<dd>Unknown error occurred while processing request.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7101 D</strong></dt>
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<dd>User QTCM is not authorized to the configuration file for triggered cache
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manager server &1.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7190 D</strong></dt>
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<dd>A configuration file for triggered cache manager server &1 was not
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found.</dd>
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</dl>
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<dl><dt class="dlterm"><strong>TCM7290 D</strong></dt>
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<dd>&1 &2 was not found for triggered cache manager server &3.</dd>
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</dl>
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</div>
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</div>
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</body>
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</html>
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