61 lines
4.2 KiB
HTML
61 lines
4.2 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>iSCSI attached xSeries and IBM BladeCenter servers</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" />
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<a name="rzahqscattixaixs"></a>
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<h3 id="rzahqscattixaixs">iSCSI attached xSeries and IBM BladeCenter servers</h3>
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<p>i5/OS™ represents iSCSI attached xSeries® and IBM® BladeCenter™ servers similar to the way it represents
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IXS and IXA attached xSeries servers. However, the iSCSI technology requires
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additional i5/OS objects and configuration information that were not required for
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IXS and IXA attached xSeries servers. Since iSCSI attached servers are connected
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to the iSeries™ system with an Ethernet network (rather than the system bus/HSL
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attachment that is used with the IXS and IXA), additional configuration information
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is required to identify and communicate with the xSeries or IBM BladeCenter server on the network. In addition,
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since iSCSI attached servers can coexist with other systems on the Ethernet
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network, security of communications and data flows between i5/OS and the iSCSI
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attached servers can be a concern. The following diagram shows how iSCSI
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attached servers are represented by i5/OS.</p>
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<a name="rzahqiscinosec"></a>
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<div class="fignone" id="rzahqiscinosec"><span class="figcap">Figure 15. iSCSI configuration objects in i5/OS without network security</span>
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<div class="mmobj">
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<img src="rzahq505.gif" alt="Software configuration objects that are used to connect i5/OS to the remote server." /></div></div>
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<p><a href="rzahqscattixaixs.htm#rzahqiscinosec">Figure 15</a> shows key i5/OS objects as well as key hardware components
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that are used for iSCSI attached xSeries or IBM BladeCenter servers when network security is
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not used.</p>
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<p>See the following sections that describe the objects in <a href="rzahqscattixaixs.htm#rzahqiscinosec">Figure 15</a> :
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</p>
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<ul>
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<li><a href="scnwsh.htm#scnwsh">Network server host adapters</a></li>
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<li><a href="scrmtsys.htm#scrmtsys">Remote system configuration</a></li>
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<li><a href="scspnwscfg.htm#scspnwscfg">Service processor configuration</a></li>
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<li><a href="scnwsd.htm#scnwsd">Network server description</a></li>
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<li><a href="scnwsstg.htm#scnwsstg">Network server storage spaces</a></li>
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<li><a href="scdataflows.htm#scdataflows">Data flows</a></li>
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<li><a href="scvrtethlind.htm#scvrtethlind">Virtual Ethernet line descriptions</a></li>
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<li><a href="sctcpint.htm#sctcpint">TCP/IP interfaces</a></li></ul>
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<p><img src="delta.gif" alt="Start of change" />For information about the i5/OS objects used for iSCSI attached xSeries and IBM BladeCenter servers with network security, see <a href="rzahqiscsiattachedwsec.htm#rzahqkcwsec">Figure 16</a>.<img src="deltaend.gif" alt="End of change" /></p><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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