67 lines
4.1 KiB
HTML
67 lines
4.1 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>Hot spare between iSCSI local host adapters</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="rzahqhotsparebetweeniscsi"></a>
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<h3 id="rzahqhotsparebetweeniscsi">Hot spare between iSCSI local host adapters</h3>
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<p>The iSeries™ iSCSI local host adapter hardware provides hot spare capabilities
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to enhance the reliability and recoverability of the Windows server environment.
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If the iSCSI local host adapter that a Windows server is using fails, you
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can quickly and easily switch the server to use another "hot spare" iSCSI
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local host adapter. It also adds flexibility by enabling one "spare" iSCSI
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local host adapter to be used to protect multiple production iSCSI local host
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adapters.</p>
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<a name="wq228"></a>
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<div class="notetitle" id="wq228">Note:</div>
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<div class="notebody">This iSCSI local host adapter hot spare capability complements
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the hot spare capability that is provided for the integrated server hardware.
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For more information, <a href="rzahqhotsparebetw.htm#rzahqhotsparebetw">Hot spare between server hardware</a>.</div>
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<p>To hot spare iSCSI local host adapter hardware using iSeries navigator,
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do the following steps:</p>
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<ol type="1">
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<li>Expand<span class="bold"> Integrated Server Administration</span>.</li>
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<li>Expand <span class="bold">iSCSI Connections</span>.</li>
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<li>Select <span class="bold">Local Host Adapters</span>.</li>
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<li>If the network server host adapter (NWSH) for which you want to swap hardware
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is not already stopped:
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<ul>
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<li>Right-click the NWSH and select <span class="bold">Stop</span>.</li>
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<li>Click <span class="bold">Stop</span> on the confirmation panel.</li>
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<li>If active servers are currently using the NWSH, a warning message is shown.
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Click <span class="bold">Continue</span>.</li></ul></li>
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<li>To change the NWSH to point to the hot spare iSCSI local host adapter:
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<ul>
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<li>Right-click the NWSH and select <span class="bold">Properties</span>.</li>
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<li>Select the <span class="bold">General</span> tab and select a new value for
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the <span class="bold">Hardware resource</span> prompt.</li>
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<li>Click <span class="bold">OK</span>.</li></ul></li>
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<li>To start the NWSH, right-click the NWSH and select <span class="bold">Start</span>.</li></ol>
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<p>You can also use the Vary Configuration (VRYCFG) to vary off the NWSH.
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Then use the Change Device Desccription (NWSH) (CHGDEVNWSH) CL command to
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change the value for the Resource Name (RSRCNAME) parameter to specify the
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new hardware resource name.</p><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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