49 lines
3.0 KiB
HTML
49 lines
3.0 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" 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.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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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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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<title>Communications trace and communication problems</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="rzajtprb-comssttoolinsts"></a>
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<h4 id="rzajtprb-comssttoolinsts">Communications trace and communication problems</h4>
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<p>You might sometimes need to obtain an error log printout or communications
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trace data that your IBM® service representative can review. For the line trace,
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someone familiar with the protocol used on the line might need to review the
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files. To perform a communications trace, you must have IBM *SERVICE special
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authority or be authorized to the Service Trace function of i5/OS™ through iSeries™ Navigator. See <a href="../books/sc415302.pdf" target="_blank">iSeries Security
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Reference</a> (SC41-5302), Chapter 4 User Profiles, for more information on
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this special authority.</p>
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<p>Use the communications trace function in the following situations: </p>
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<ul>
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<li>Message information or other problem analysis is not sufficient to identify
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a problem</li>
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<li>Communications support personnel suspects a protocol error</li>
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<li>To verify that the system sends and receives valid data</li></ul><p class="indatacontent">You can trace multiple lines from each workstation by using the communications
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trace option. The system traces a maximum of two lines on the same communications
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controller subsystem at the same time. Only one trace can exist for the same
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configuration object at the same time. The system supports all line speeds
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and protocols.</p>
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<p>For more information about these tests, contact your IBM service representative.</p>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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