ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzalm_5.4.0.1/rzalmlinknwsstg.htm

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<title>Link NWSSTG among multiple NWSDs</title>
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<h1 class="topictitle1">Link NWSSTG among multiple NWSDs</h1>
<div><p>You have the ability to link network server storage space to multiple
network server descriptions.</p>
<div class="p"> <p>Guest partitions or network server descriptions can share data
among other network server descriptions. By sharing the data among network
server descriptions, you are allowing multiple network server descriptions
the ability to have read-only access to data. The option to share data among
multiple network server descriptions is beneficial when you have applications
that multiple partitions need to access. There is no limit on the number of
network server descriptions that can read the shared data. </p>
<p>You can
also have shared-update network server storage spaces. Multiple network server
descriptions would have access to the data however; only one network server
description can update the data at a time. You will not be able to update
the data if other network server descriptions are reading data from the drive.
This option is beneficial when shared-data changes affect applications shared
by multiple partitions.</p>
</div>
<div class="section">To link NWSSTG to NWSDs, follow these steps:</div>
<ol><li class="stepexpand"><span>At the i5/OS<sup>®</sup> command line, enter the command <kbd class="userinput">ADDNWSSTGL</kbd> and
press <span class="uicontrol">Enter</span>.</span></li>
<li class="stepexpand"><span>From the Add Server Storage Link display, provide the following
information: </span> <ul><li> NWSSTG (Name)</li>
<li> NWSD (Name)</li>
<li> DYNAMIC (<kbd class="userinput">*YES</kbd>)</li>
<li> DRVSEQNBR (<kbd class="userinput">*CALC</kbd>)</li>
</ul>
</li>
<li class="stepexpand"><span>Press <span class="uicontrol">F10</span> (Additional Parameters).</span></li>
<li class="stepexpand"><span>Enter the type of access the storage space will have and press <span class="uicontrol">Enter</span>.</span></li>
</ol>
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