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141 lines
4.9 KiB
HTML
141 lines
4.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Fetch the SNMP object which follows the given object id</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.snmp2-getnext" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">snmp2_getnext</h1>
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<p class="verinfo">(PHP >= 5.2.0)</p><p class="refpurpose"><span class="refname">snmp2_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>
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</div>
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<div class="refsect1 description" id="refsect1-function.snmp2-getnext-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>snmp2_getnext</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$host</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$community</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$object_id</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$timeout</code><span class="initializer"> = 1000000</span></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$retries</code><span class="initializer"> = 5</span></span>
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]] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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The <span class="function"><strong>snmp2_get_next()</strong></span> function is used to read the
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value of the <acronym title="Simple Network Management Protocol">SNMP</acronym> object that follows the specified
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<code class="parameter">object_id</code>.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.snmp2-getnext-parameters">
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<h3 class="title">参数</h3>
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<dl>
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<dt>
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<code class="parameter">host</code></dt>
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<dd>
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<p class="para">
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The hostname of the <acronym title="Simple Network Management Protocol">SNMP</acronym> agent (server).
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</p>
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</dd>
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<dt>
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<code class="parameter">community</code></dt>
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<dd>
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<p class="para">
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The read community.
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</p>
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</dd>
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<dt>
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<code class="parameter">object_id</code></dt>
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<dd>
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<p class="para">
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The <acronym title="Simple Network Management Protocol">SNMP</acronym> object id which precedes the wanted one.
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</p>
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</dd>
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<dt>
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<code class="parameter">timeout</code></dt>
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<dd>
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<p class="para">
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The number of microseconds until the first timeout.
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</p>
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</dd>
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<dt>
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<code class="parameter">retries</code></dt>
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<dd>
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<p class="para">
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The number of times to retry if timeouts occur.
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</p>
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</dd>
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</dl>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.snmp2-getnext-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns <acronym title="Simple Network Management Protocol">SNMP</acronym> object value on success or <strong><code>FALSE</code></strong> on error.
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In case of an error, an E_WARNING message is shown.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.snmp2-getnext-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-5565">
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<p><strong>Example #1 Using <span class="function"><strong>snmp2_get_next()</strong></span></strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />$nameOfSecondInterface </span><span style="color: #007700">= </span><span style="color: #0000BB">snmp2_get_next</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">'IF-MIB::ifName.1'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.snmp2-getnext-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="snmp2_get.html" class="function" rel="rdfs-seeAlso">snmp2_get()</a> - Fetch an SNMP object</span></li>
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<li class="member"><span class="function"><a href="snmp2_walk.html" class="function" rel="rdfs-seeAlso">snmp2_walk()</a> - Fetch all the SNMP objects from an agent</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |