71 lines
4.6 KiB
HTML
71 lines
4.6 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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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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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Troubleshooting tips" />
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<meta name="abstract" content="These troubleshooting tips enable you to solve basic TCP/IP problems." />
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<meta name="description" content="These troubleshooting tips enable you to solve basic TCP/IP problems." />
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<meta name="DC.Relation" scheme="URI" content="rzakutools.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakuservertable.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakujobsjoblogs.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakufilterrules.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakustrnwk.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakuvryon.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakuvfylpar.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakuip6trb.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1997, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1997, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="toolstips" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- Use, duplication or disclosure restricted by -->
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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>Troubleshooting tips</title>
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</head>
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<body id="toolstips"><a name="toolstips"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Troubleshooting tips</h1>
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<div><p>These troubleshooting tips enable you to solve basic TCP/IP problems. </p>
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<p>You can find out how to check logs and verify that your interfaces
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and other network components are active.</p>
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<p>If you are experiencing problems related to TCP/IP, you should check for
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error messages in the QTCP message queue located in library QUSRSYS. Many
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errors relating to TCP/IP functions get logged in this message queue. To display
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the QTCP messages, enter <kbd class="userinput">DSPMSG QUSRSYS/QTCP</kbd> on the
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command line.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzakuservertable.htm">Server table</a></strong><br />
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You can use this server table as a reference to find out how servers, server jobs, job descriptions, and subsystems are mapped to one another.</li>
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<li class="ulchildlink"><strong><a href="rzakujobsjoblogs.htm">Check jobs, job logs, and message logs</a></strong><br />
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You can view jobs, job logs, and messages to identify problems and make adjustments to solve them.</li>
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<li class="ulchildlink"><strong><a href="rzakufilterrules.htm">Check for active filter rules</a></strong><br />
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<span>You can find out if filter rules are limiting
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your communication.</span></li>
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<li class="ulchildlink"><strong><a href="rzakustrnwk.htm">Verify system startup considerations for networking</a></strong><br />
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Learn how to start subsystems, TCP/IP, interfaces, and servers in the correct order and learn how to locate problems associated with startup.</li>
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<li class="ulchildlink"><strong><a href="rzakuvryon.htm">Vary on lines, controllers, and devices</a></strong><br />
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Let TCP/IP vary on your lines, controllers, and devices automatically.</li>
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<li class="ulchildlink"><strong><a href="rzakuvfylpar.htm">Verify the logical partition configuration</a></strong><br />
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You might need to verify that the logical partition (LPAR) configuration is correct.</li>
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<li class="ulchildlink"><strong><a href="rzakuip6trb.htm">Troubleshoot IPv6–related problems</a></strong><br />
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Use these tips to troubleshoot IPv6.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakutools.htm" title="i5/OS offers several tools and techniques for troubleshooting TCP/IP on your server and the network.">Troubleshooting tools and techniques</a></div>
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</div>
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</div>
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</body>
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</html>
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