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<title>Fetch the SNMP object which follows the given object id</title>
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<h1 class="refname">snmp3_getnext</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">snmp3_getnext</span> — <span class="dc-title">Fetch the <acronym title="Simple Network Management Protocol">SNMP</acronym> object which follows the given object id</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.snmp3-getnext-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">string</span> <span class="methodname"><strong>snmp3_getnext</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$host</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$sec_name</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$sec_level</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$auth_protocol</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$auth_passphrase</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$priv_protocol</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$priv_passphrase</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$object_id</code></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$timeout</code><span class="initializer"> = 1000000</span></span>
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$retries</code><span class="initializer"> = 5</span></span>
]] )</div>
<p class="para rdfs-comment">
The <span class="function"><strong>snmp3_getnext()</strong></span> function is used to read the
value of the <acronym title="Simple Network Management Protocol">SNMP</acronym> object that follows the specified
<em><code class="parameter">object_id</code></em>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.snmp3-getnext-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term"><em><code class="parameter">host</code></em></span>
<dd>
<p class="para">
The hostname of the
<acronym title="Simple Network Management Protocol">SNMP</acronym> agent (server).
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">sec_name</code></em></span>
<dd>
<p class="para">
the security name, usually some kind of username
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">sec_level</code></em></span>
<dd>
<p class="para">
the security level (noAuthNoPriv|authNoPriv|authPriv)
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">auth_protocol</code></em></span>
<dd>
<p class="para">
the authentication protocol (MD5 or SHA)
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">auth_passphrase</code></em></span>
<dd>
<p class="para">
the authentication pass phrase
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">priv_protocol</code></em></span>
<dd>
<p class="para">
the privacy protocol (DES or AES)
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">priv_passphrase</code></em></span>
<dd>
<p class="para">
the privacy pass phrase
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">object_id</code></em></span>
<dd>
<p class="para">
The <acronym title="Simple Network Management Protocol">SNMP</acronym> object id.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">timeout</code></em></span>
<dd>
<p class="para">
The number of microseconds until the first timeout.
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">retries</code></em></span>
<dd>
<p class="para">
The number of times to retry if timeouts occur.
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.snmp3-getnext-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <acronym title="Simple Network Management Protocol">SNMP</acronym> object value on success or <strong><code>FALSE</code></strong> on error.
In case of an error, an E_WARNING message is shown.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.snmp3-getnext-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-4561">
<p><strong>Example #1 Using <span class="function"><strong>snmp3_getnext()</strong></span></strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$nameOfSecondInterface </span><span style="color: #007700">= </span><span style="color: #0000BB">snmp3_getnext</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'james'</span><span style="color: #007700">, </span><span style="color: #DD0000">'authPriv'</span><span style="color: #007700">, </span><span style="color: #DD0000">'SHA'</span><span style="color: #007700">, </span><span style="color: #DD0000">'secret007'</span><span style="color: #007700">, </span><span style="color: #DD0000">'AES'</span><span style="color: #007700">, </span><span style="color: #DD0000">'secret007'</span><span style="color: #007700">, </span><span style="color: #DD0000">'IF-MIB::ifName.1'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.snmp3-getnext-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.snmp3-get.html" class="function" rel="rdfs-seeAlso">snmp3_get()</a> - Fetch an SNMP object</span></li>
<li class="member"> <span class="function"><a href="function.snmp3-walk.html" class="function" rel="rdfs-seeAlso">snmp3_walk()</a> - Fetch all the SNMP objects from an agent</span></li>
</ul>
</p>
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