79 lines
5.2 KiB
HTML
79 lines
5.2 KiB
HTML
<?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="Connections" />
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<meta name="abstract" content="You need to verify the status of your IPv4 and IPv6 connections." />
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<meta name="description" content="You need to verify the status of your IPv4 and IPv6 connections." />
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<meta name="DC.Relation" scheme="URI" content="rzakunetstatcharbased.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakuservertable.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="rzakunetstatcharconn" />
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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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<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>Connections</title>
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</head>
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<body id="rzakunetstatcharconn"><a name="rzakunetstatcharconn"><!-- --></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">Connections</h1>
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<div><p>You need to verify the status of your IPv4 and IPv6 connections.</p>
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<div class="p">For both IPv4 and IPv6 connections, you should verify the following information: <ul><li>You should have at least one passive listening connection for each of
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the servers you need to use. A passive listening connection indicates that
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the connection is ready for work. Passive listening connections are indicated
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by an asterisk in the Remote Address and Remote Port columns. See the server
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table for a list of all the servers and their associated jobs and subsystems.</li>
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<li>The passive listening connections should not be ended. If they have been
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ended, then remote systems are unable to use the servers represented by the
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connections.</li>
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<li>You can verify the status for jobs associated with a connection.
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This allows you to work with a job that might be impacting the connection.</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">IPv4 connection status</h4><p>To display information about
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the status of your IPv4 connections, follow these steps:</p>
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<ol><li>Type <kbd class="userinput">NETSTAT</kbd> or <kbd class="userinput">WRKTCPSTS</kbd> on
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the command line to display the Work with Network Status menu, and then select
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option 3 on this menu.</li>
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<li>If you need to end and restart the passive listening connection, you should
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do it by ending and restarting the server. At the command line, type <samp class="codeph">ENDTCPSVR <em>*myserver</em></samp> (where <em>myserver</em> is
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the server you want to end) and <samp class="codeph">STRTCPSVR <em>*myserver</em></samp>.
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If you are ending and restarting a host server, type <samp class="codeph">ENDHOSTSVR <em>*myserver</em></samp> (where <em>myserver</em> is
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the server you want to end) and <samp class="codeph">STRHOSTSVR <em>*myserver</em></samp>.
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See the server table to find out how to start and end various servers.</li>
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</ol>
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</div>
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<div class="section"><h4 class="sectiontitle">IPv6 connection status</h4><p>To display information about
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the status of your IPv6 connections, follow these steps:</p>
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<ol><li>Type <kbd class="userinput">NETSTAT</kbd> or <kbd class="userinput">WRKTCPSTS</kbd> on
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the command line to display the Work with Network Status menu, and then select
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option 6 on this menu.</li>
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<li>If you need to end and restart the passive listening connection, you should
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do it by ending and restarting the server. At the command line, type <samp class="codeph">ENDTCPSVR <em>*myserver</em></samp> (where <em>myserver</em> is
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the server you want to end) and <samp class="codeph">STRTCPSVR <em>*myserver</em></samp>.
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See the server table to find out how to start and end various servers.</li>
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</ol>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakunetstatcharbased.htm" title="You can use Netstat from a character-based interface to help you troubleshoot problems with TCP/IP connectivity.">Use Netstat from a character-based interface</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rzakuservertable.htm" title="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.">Server table</a></div>
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</div>
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</div>
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</body>
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</html> |