ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzahq_5.4.0.1/rzahqixaandixsattached.htm

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<title>IXS and IXA attached servers</title>
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<h3 id="rzahqixaandixsattached">IXS and IXA attached servers</h3>
<p><img src="delta.gif" alt="Start of change" /><span class="bold">Typical IXS server installation</span><img src="deltaend.gif" alt="End of change" /></p>
<p><img src="delta.gif" alt="Start of change" />The following graphic illustrates a typical IXS installation.<img src="deltaend.gif" alt="End of change" /></p>
<a name="wq6"></a>
<div class="fignone" id="wq6"><span class="figcap">Figure 2. A typical IXS installation</span>
<img src="rzahq025.gif" alt="An iSeries is shown with its i5/OS console. Inside of it are shown the expansion cards: an IXS and two network cards, one for the iSeries and one for the IXS. A monitor, keyboard, and mouse are attached to the IXS card, forming the Windows console." /></div>
<ol type="1">
<li>You need a compatible iSeries&trade; server. (See <a href="rzahqhdwrf.htm#rzahqhdwrf">Hardware requirements</a> for
compatibility information.)</li>
<li>The i5/OS&trade; console, from which you connect to the iSeries server using iSeries Navigator or the character-based interface, is shown to make clear the
distinction between it and the integrated server console.</li>
<li><img src="delta.gif" alt="Start of change" />An integrated server does not have its own hard disk drive.
i5/OS emulates hard disk space for it to use from the iSeries hard disk
drives.<img src="deltaend.gif" alt="End of change" /></li>
<li>The IXS card is an Intel&reg; processor with its own RAM, mounted on a PCI
board and plugged into an iSeries expansion slot. The IXS physically
occupies two slots.</li>
<li>A typical iSeries server will have a network card.</li>
<li>An integrated server console allows you to interact with
the integrated server. An integrated server console may consist of a monitor,
keyboard, and mouse directly attached to the IXS card. For more information
about this and other types of integrated server consoles, see <a href="rzahqvirtualconsolecon.htm#rzahqvirtualconsolecon">Windows console</a>.</li></ol>
<a name="wq8"></a>
<div class="notetitle" id="wq8">Note:</div>
<div class="notebody">Depending on the IXS type, there are different ways to provide
network connectivity. Some types of IXSs can 'take over' adjacent PCI slots,
allowing the IXS to control an iSeries network card (see <a href="rzahqhdwrf.htm#rzahqhdwrf">Hardware requirements</a> for
information about which network cards are supported). You can install up
to three network cards in this way. Other types of IXSs have integrated network
controllers and do not support network cards in adjacent slots.</div>
<p><img src="delta.gif" alt="Start of change" /><span class="bold">Typical IXA attached server installation</span><img src="deltaend.gif" alt="End of change" /></p>
<p>IXA attached integrated servers are standard xSeries&reg; server models, containing processors,
memory, and expansion cards, but no disks. All the disk space is housed in
the iSeries server and managed in the same way as for IXS models.</p>
<p>The installation procedure for an IXA attached integrated Windows server
is almost identical to that for an IXS integrated server. The major difference
between them is that since new xSeries servers are released more often than
IXSs, updated capabilities are available more rapidly. IXA attached xSeries servers
also have their own expansion slots, so they are far more expandable than
IXSs.</p>
<p><img src="delta.gif" alt="Start of change" />The following graphic illustrates a typical IXA attached server
installation.<img src="deltaend.gif" alt="End of change" /></p>
<a name="wq9"></a>
<div class="fignone" id="wq9"><span class="figcap">Figure 3. A typical IXA attached server installation</span>
<div class="mmobj">
<img src="rzahq512.gif" alt="This image shows the hardware components of an IXA attached integrated server." /></div></div>
<ol type="1"><img src="delta.gif" alt="Start of change" />
<li>You need a compatible iSeries server. (See <a href="rzahqhdwrf.htm#rzahqhdwrf">Hardware requirements</a> for
compatibility information.)</li>
<li>The i5/OS console, from which you connect to the iSeries using iSeries Navigator or the character-based interface, is shown to make clear the
distinction between it and the Windows console.</li>
<li>A typical xSeries server will have at least one integrated network
controller. Additional network cards can be added to most xSeries servers
to further enhance network connectivity. Information about xSeries network
card compatibility can be found on the <a href="http://www.ibm.com/servers/eserver/iseries/integratedxseries/">Integrated xSeries solutions</a> web site.</li>
<li>An IXA attached xSeries server does not have its own hard disk drive. i5/OS emulates hard disk space for it to use from iSeries hard disk
drives.</li>
<li>The IXA card plugs into a specific slot in the xSeries server and
is attached to the iSeries via HSL cables.</li>
<li>A typical iSeries server will have a network card.</li>
<li>A integrated server console allows you to interact with the IXA attached xSeries. An integrated server console may consist of a monitor, keyboard,
and mouse directly attached to the xSeries server. For more information about
this and other types of integrated server consoles, see <a href="rzahqvirtualconsolecon.htm#rzahqvirtualconsolecon">Windows console</a>.</li><img src="deltaend.gif" alt="End of change" /></ol>
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