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<title>Reads and parses a MIB file into the active MIB tree</title>
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<h1 class="refname">snmp_read_mib</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">snmp_read_mib</span> — <span class="dc-title">
Reads and parses a MIB file into the active MIB tree
</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.snmp-read-mib-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>snmp_read_mib</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>
)</div>
<p class="para rdfs-comment">
This function is used to load additional, e.g. vendor specific, MIBs so that
human readable OIDs like VENDOR-MIB::foo.1 instead of error prone numeric OIDs
can be used.
</p>
<p class="para">
The order in which the MIBs are loaded does matter as the underlying Net-SNMP
libary will print warnings if referenced objects cannot be resolved.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.snmp-read-mib-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">filename</code></em></span>
<dd>
<p class="para">The filename of the <acronym>MIB</acronym>.</p></dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.snmp-read-mib-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-4549">
<p><strong>Example #1 Using <span class="function"><strong>snmp_read_mib()</strong></span></strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /> print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">snmprealwalk</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'public'</span><span style="color: #007700">, </span><span style="color: #DD0000">'.1.3.6.1.2.1.2.3.4.5'</span><span style="color: #007700">) );<br /> <br /> </span><span style="color: #0000BB">snmp_read_mib</span><span style="color: #007700">(</span><span style="color: #DD0000">'./FOO-BAR-MIB.txt'</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">snmprealwalk</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'public'</span><span style="color: #007700">, </span><span style="color: #DD0000">'FOO-BAR-MIB::someTable' </span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
<p class="para">
The above example is made up but the results would look like:
<div class="cdata"><pre>
Array
(
[iso.3.6.1.2.1.2.3.4.5.0] => Gauge32: 6
)
Array
(
[FOO-BAR-MIB::someTable.0] => Gauge32: 6
)
</pre></div>
</p>
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