87 lines
5.9 KiB
HTML
87 lines
5.9 KiB
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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<meta name="DC.Type" content="task" />
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<meta name="DC.Title" content="Troubleshoot IPv6–related problems" />
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<meta name="abstract" content="Use these tips to troubleshoot IPv6." />
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<meta name="DC.Relation" scheme="URI" content="rzakucommunictrace.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzai2/rzai2configipv6.htm" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<title>Troubleshoot IPv6–related problems</title>
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</head>
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<body id="ip6trb"><a name="ip6trb"><!-- --></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">Troubleshoot IPv6–related problems</h1>
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<div><p>Use these tips to troubleshoot IPv6.</p>
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<div class="section"> <p>If you are using IPv6 for network connectivity, you can use several
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of the same troubleshooting tools as you do for IPv4. For example, tools such
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as trace route and Ping accept both the IPv4 and IPv6 address formats, so
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you can use them to test connections and routes for both types of networks.
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In addition, you can use the Netstat and communications trace functions for
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IPv6.</p>
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<p>Remember these tips when troubleshooting problems that are specific
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to IPv6:</p>
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</div>
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<ul><li class="stepexpand"><span>Ensure that your Ethernet line is configured and active. </span> To check the status of lines that are configured on the server, follow
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these steps:<ol><li><span>In iSeries™ Navigator,
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expand your <span class="menucascade"><span class="uicontrol">iSeries server</span> > <span class="uicontrol">Network</span> > <span class="uicontrol">TCP/IP Configuration</span> > <span class="uicontrol">Lines</span></span>.</span></li>
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<li><span>In the right pane, find the line that should
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be configured for IPv6 and check the Status column. If the line does not appear
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in the list, you must configure a line for IPv6 either by manually configuring
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interfaces on an existing line or by using IPv6's Stateless Address Autoconfiguration
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feature, or both.</span></li>
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</ol>
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</li>
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<li class="stepexpand"><span>If your Ping to an IPv6 address was unsuccessful, verify the address
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state of both interfaces. Both interfaces should have an address state of
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Preferred. If either the target or source interface is not in the preferred
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state, then either choose other interfaces for the test or change the interfaces
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being used to the correct status and address state.</span> To verify the
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address state of the source interface, follow these steps:<ol><li><span>In iSeries Navigator,
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expand your <span class="menucascade"><span class="uicontrol">iSeries server</span> > <span class="uicontrol">Network</span> > <span class="uicontrol">TCP/IP Configuration</span> > <span class="uicontrol">IPv6</span> > <span class="uicontrol">Interfaces</span></span>.</span></li>
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<li><span>In the right pane, right-click the IP address
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associated with the interface, select <span class="uicontrol">Properties</span>, and
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select the <span class="uicontrol">Options</span> page. This dialog allows you to
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view the preferred lifetime or valid lifetime for the interface. Repeat these
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steps to check the state of the target interface address.</span></li>
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</ol>
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</li>
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</ul>
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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="rzakutoolstips.htm" title="These troubleshooting tips enable you to solve basic TCP/IP problems.">Troubleshooting tips</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzakunetstat.htm" title="Netstat is a tool for managing and monitoring your server. It is useful for troubleshooting TCP/IP problems.">Netstat</a></div>
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<div><a href="rzakuping.htm" title="You can use the Packet Internet Groper (Ping) function to test IP-level connectivity between two TCP/IP-capable interfaces or systems.">Ping</a></div>
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<div><a href="rzakutraceroute.htm" title="The trace route function allows you to trace the route of IP packets to a user-specified destination system so you can locate the connectivity problem.">Trace route</a></div>
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<div><a href="rzakucommunictrace.htm" title="You can use communications trace to determine whether your data is being transmitted correctly across the network.">Communications trace</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rzai2/rzai2configipv6.htm">Configure IPv6</a></div>
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</div>
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</div>
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</body>
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</html> |