48 lines
2.8 KiB
HTML
48 lines
2.8 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="2005-10-17" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 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>Mixed technology environments</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="mixedtechnologyenvironments"></a>
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<h3 id="mixedtechnologyenvironments">Mixed technology environments</h3>
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<p>OptiConnect supports all three bus technologies within a single OptiConnect
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network. OptiConnect will always configure Virtual OptiConnect when possible.
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If there is more than one possible connection between any two servers it
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will configure both HSL OptiConnect and SPD OptiConnect and alternate between
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them.</p>
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<p><a href="rzau3mixedtechnologyenvironments.htm#interop">Figure 5</a> shows an example of a mixed technology environment.
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In this figure, the iSeries™ 830 and 840 model servers can participate as OptiConnect
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nodes in both SPD and HSL OptiConnect environments. A migration unit is required
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to allow some 8xx model servers to participate in an SPD OptiConnect network.
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Servers with the current HSL-2 port technology do not support the attachment
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of migration units. There is no seamless upgrade path for an SPD based 7xx
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model server in an SPD OptiConnect network to a current model iSeries server in
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an HSL OptiConnect network.</p>
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<a name="interop"></a>
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<div class="fignone" id="interop"><span class="figcap">Figure 5. OptiConnect interoperability</span>
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<div class="mmobj">
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<img src="rzaeb507.gif" alt="OptiConnect Interoperability" /></div></div>
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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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