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    <title>Configuring Static Mapping </title>
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<a name="wp1074627"> </a><h1 class="pTitle">
Configuring Static Mapping

</h1>
<a name="wp1111980"> </a><h2 class="pHeading2">
Detailed Steps
</h2>
<a name="wp1332729"> </a><p class="pBody">
To configure static mapping for an iSCSI initiator using Device Manager, follow these steps:

</p>
<div class="pSmartList1"><ol type="1" class="pSmartList1">
<a name="wp1332730"> </a><li class="pSmartList1">Select<span style="font-weight: bold"> </span><b style="font-weight: bold" class="cBold">IP</b><span style="font-weight: bold"> &gt; </span><b style="font-weight: bold" class="cBold">iSCSI</b><span style="font-weight: bold">.</span> 
</li>
<a name="wp1332731"> </a><p class="pListBodyLevel1">
You see the iSCSI configuration. The Initiators tab is the default.

</p>
<a name="wp1332732"> </a><li class="pSmartList1">Click <span style="font-weight: bold">Create</span> to create an iSCSI initiator.
</li>
<a name="wp1332733"> </a><p class="pListBodyLevel1">
You see the Create iSCSI Initiators dialog box. 

</p>
<a name="wp1332734"> </a><li class="pSmartList1">Set the iSCSI node name or IP address and VSAN membership.
</li>
<a name="wp1332735"> </a><li class="pSmartList1">In the Node WWN section, check the <b class="cBold">Persistent</b> check box.
</li>
<a name="wp1332736"> </a><li class="pSmartList1">Check the <b class="cBold">System Assigned </b>check box if you want the switch to assign the nWWN or leave this 
unchecked and set the Static WWN field.
</li>
<a name="wp1332737"> </a><li class="pSmartList1">In the Port WWN section, check the <b class="cBold">Persistent</b> check box if you want to statically map pWWNs to the 
iSCSI initiator.
</li>
<a name="wp1332738"> </a><li class="pSmartList1">If persistent, check the <b class="cBold">System Assigned</b> check box and set the number of pWWNs to reserve for this 
iSCSI initiator if you want the switch to assign pWWNs. Alternately, you can leave this unchecked and 
set one or more pWWNs for this iSCSI initiator.
</li>
<a name="wp1332741"> </a><li class="pSmartList1">(Optional) Set the AuthUser field if authentication is enabled. Also see the <a href="ciscsi020.html">&quot;iSCSI Session 
Authentication&quot; topic</a>.
</li>
<a name="wp1332743"> </a><li class="pSmartList1">Click <b class="cBold">Create</b> to create this iSCSI initiator.
</li>
</ol></div>
<a name="wp1074990"> </a><p class="pBodyAutonumNoRule">
<strong>Note	&nbsp;&nbsp;&nbsp;</strong> If the system-assign option is used to configure WWNs for an iSCSI initiator, when the configuration is 
saved to an ASCII file the system-assigned WWNs are also saved. Subsequently if you perform a write 
erase, you must manually delete the WWN configuration from the ASCII file. Failing to do so can cause 
duplicate WWN assignments if the ASCII configuration file is reapplied on the switch.

</p>
<hr /><br><p class="pBody">Copyright 2010-2013, Cisco Systems, Inc. All rights reserved.</p> 

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