74 lines
4.8 KiB
HTML
74 lines
4.8 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="2005-09-13" />
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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>Discovery 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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<img src="delta.gif" alt="Start of change" /><img src="delta.gif" alt="Start of change" />
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<a name="rzahqdiscoveryproblems"></a>
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<h5 id="rzahqdiscoveryproblems">Discovery problems</h5>
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<p>If a message is logged that indicates that the remote server or enclosure
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is not found, then the IBM Director interface was not able to find the targeted
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service processor on the network. See <a href="rzahqdiscoveryandmanagement.htm#rzahqdiscoveryandmanagement">Remote server discovery and management</a>.</p>
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<p>If you are using a Remote Supervisor II service processor, verify that
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you are using the most recent firmware. See <a href="http://www.ibm.com/servers/eserver/iseries/integratedxseries/iscsireadme" target="_blank">iSCSI install read me first</a>
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<img src="www.gif" alt="Link outside the Information Center." />
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<br /></p>
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<p><img src="delta.gif" alt="Start of change" />(www.ibm.com/servers/eserver/iseries/integratedxseries/iscsireadme)<img src="deltaend.gif" alt="End of change" /></p>
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<p><span class="bold">If you are not using unicast addressing to discover the
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service processor, do the following steps:</span></p>
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<ul>
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<li>Verify that your iSeries™ server has a physical network connection to the
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service processor of the remote system.
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<ul>
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<li>See <a href="../rzaku/rzakupingiseriesnav.htm">Ping from iSeries Navigator</a> in the TCP/IP
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troubleshooting topic collection.</li></ul></li>
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<li>If your iSeries server has a physical network connection to the service
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processor, check the firewall settings for the routers or switches on the
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iSCSI network. Network routers or switches between the iSeries LAN interface
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and the service processor might not support multicast addressing or are not
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configured to allow multicast addressing.
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<p>Network routers or firewalls can
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block SLP multicast packets. The routers or firewalls may need to be configured
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to allow the Service Location Protocol IP address of 239.255.255.253 or
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port number 427 to allow passage of the SLP packets.</p></li>
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<li>Configure your service processor to use unicast addressing.
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<p>The service
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processor must have a static host name or IP address configured. You can do
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this using the BIOS utility for an RSA II or the service processor web interface.
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See <a href="rzahqmmrsaiiweb.htm#rzahqmmrsaiiweb">Use the Management Module or RSA II web interface</a> for instructions on how to use the service
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processor web interface to configure the service processor.</p>
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<p>Change
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the service processor configuration to use unicast addressing, which uses
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the host name or IP address that was set in the service processor above to
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connect to the service processor. See <a href="rzahqchangespprops.htm#rzahqchangespprops">Change service processor configuration properties</a>.</p></li></ul>
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<p><span class="bold">If you are using unicast addressing to discover the service
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processor</span></p>
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<ul>
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<li>Verify your service processor IP address or host name is configured correctly
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both in the remote system service processor and in the service processor configuration
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on i5/OS.</li>
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<li>See the <a href="../rzaku/rzakuoverview.htm">TCP/IP troubleshooting</a> topic for
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general TCP/IP troubleshooting procedures.</li></ul><img src="deltaend.gif" alt="End of change" /><img src="deltaend.gif" alt="End of change" />
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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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