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?>
<div id="class.snmp" class="reference">
 <h1 class="title">La classe SNMP</h1>
 

 <div class="partintro"><p class="verinfo">(PHP 5 &gt;= 5.4.0, PHP 7, PHP 8)</p>

  
  <div class="section" id="snmp.intro">
   <h2 class="title">Introduction</h2>
   <p class="simpara">
    Représente une session <abbr title="Simple Network Management Protocol">SNMP</abbr>.
   </p>
  </div>
  

  <div class="section" id="snmp.synopsis">
   <h2 class="title">Synopsis de la classe</h2>


   <div class="classsynopsis"><div class="classsynopsisinfo">
    
     <span class="modifier">class</span> <strong class="classname"><strong class="classname">SNMP</strong></strong>
     {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Constantes */</div>
    <div class="fieldsynopsis">
     <span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.version-1"><var class="varname">VERSION_1</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.version-2c"><var class="varname">VERSION_2c</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.version-2c"><var class="varname">VERSION_2C</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.version-3"><var class="varname">VERSION_3</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-noerror"><var class="varname">ERRNO_NOERROR</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-any"><var class="varname">ERRNO_ANY</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-generic"><var class="varname">ERRNO_GENERIC</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-timeout"><var class="varname">ERRNO_TIMEOUT</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-error-in-reply"><var class="varname">ERRNO_ERROR_IN_REPLY</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-oid-not-increasing"><var class="varname">ERRNO_OID_NOT_INCREASING</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-oid-parsing-error"><var class="varname">ERRNO_OID_PARSING_ERROR</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.snmp.php#snmp.constants.errno-multiple-set-queries"><var class="varname">ERRNO_MULTIPLE_SET_QUERIES</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Propriétés */</div>
    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">readonly</span>
     <span class="type"><a href="language.types.array.php" class="type array">array</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.info">$<var class="varname">info</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type">?</span><span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span><span class="type"></span></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.max-oids">$<var class="varname">max_oids</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.valueretrieval">$<var class="varname">valueretrieval</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.quick-print">$<var class="varname">quick_print</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.enum-print">$<var class="varname">enum_print</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.oid-output-format">$<var class="varname">oid_output_format</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.oid-increasing-check">$<var class="varname">oid_increasing_check</var></a></var>;</div>

    <div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.snmp.php#snmp.props.exceptions-enabled">$<var class="varname">exceptions_enabled</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Méthodes */</div>
    <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="snmp.construct.php" class="methodname">__construct</a></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$version</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$hostname</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$community</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$timeout</code><span class="initializer"> = -1</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$retries</code><span class="initializer"> = -1</span></span><br>)</div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.close.php" class="methodname">close</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.get.php" class="methodname">get</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$objectId</code></span>, <span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$preserveKeys</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong></span></span>): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.geterrno.php" class="methodname">getErrno</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.geterror.php" class="methodname">getError</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.getnext.php" class="methodname">getnext</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$objectId</code></span>): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.set.php" class="methodname">set</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$objectId</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$type</code></span>, <span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$value</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.setsecurity.php" class="methodname">setSecurity</a></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$securityLevel</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$authProtocol</code><span class="initializer"> = &quot;&quot;</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$authPassphrase</code><span class="initializer"> = &quot;&quot;</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$privacyProtocol</code><span class="initializer"> = &quot;&quot;</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$privacyPassphrase</code><span class="initializer"> = &quot;&quot;</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$contextName</code><span class="initializer"> = &quot;&quot;</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$contextEngineId</code><span class="initializer"> = &quot;&quot;</span></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="snmp.walk.php" class="methodname">walk</a></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$objectId</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$suffixAsKey</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$maxRepetitions</code><span class="initializer"> = -1</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$nonRepeaters</code><span class="initializer"> = -1</span></span><br>): <span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

   }</div>
  </div>

  
  <div class="section" id="snmp.props">
   <h2 class="title">Propriétés</h2>
   <dl>
    
     <dt id="snmp.props.max-oids"><var class="varname">max_oids</var></dt>
     <dd>
      <span class="simpara">Nombre maximal de OID par demande GET/SET/GETBULK</span>
     </dd>
    
    
     <dt id="snmp.props.valueretrieval"><var class="varname">valueretrieval</var></dt>
     <dd>
      <span class="simpara">Contrôle la façon dont les valeurs SNMP seront retournées</span>
      <table class="doctable informaltable">
       
        <tbody class="tbody">
         <tr>
          <td><strong><code><a href="snmp.constants.php#constant.snmp-value-library">SNMP_VALUE_LIBRARY</a></code></strong></td>
          <td>
           Les valeurs retournées le seront de la même façon que par la bibliothèque
           Net-SNMP.
          </td>
         </tr>

         <tr>
          <td><strong><code><a href="snmp.constants.php#constant.snmp-value-plain">SNMP_VALUE_PLAIN</a></code></strong></td>
          <td>
           Les valeurs retournées le seront en valeur pleine, sans l&#039;information de type SNMP.
          </td>
         </tr>

         <tr>
          <td><strong><code><a href="snmp.constants.php#constant.snmp-value-object">SNMP_VALUE_OBJECT</a></code></strong></td>
          <td>
           Les valeurs retournées le seront sous forme d&#039;objets avec les propriétés
           &quot;value&quot; et &quot;type&quot;, où le type pourra être une constante SNMP_OCTET_STR,
           SNMP_COUNTER etc. La façon dont la &quot;value&quot; est retournée est basée
           suivant la constante définie : <strong><code><a href="snmp.constants.php#constant.snmp-value-library">SNMP_VALUE_LIBRARY</a></code></strong> ou
           <strong><code><a href="snmp.constants.php#constant.snmp-value-plain">SNMP_VALUE_PLAIN</a></code></strong>.
          </td>
         </tr>

        </tbody>
       
      </table>

     </dd>
    
    
     <dt id="snmp.props.quick-print"><var class="varname">quick_print</var></dt>
     <dd>
      <span class="simpara">Valeur du paramètre <code class="parameter">quick_print</code> dans la bibliothèque NET-<abbr title="Simple Network Management Protocol">SNMP</abbr></span>
      <span class="simpara">
       Définit la valeur du paramètre <code class="parameter">quick_print</code> dans la bibliothèque NET-<abbr title="Simple Network Management Protocol">SNMP</abbr>.
       Lorsqu&#039;il est défini (1), la bibliothèque <abbr title="Simple Network Management Protocol">SNMP</abbr> retournera des valeurs rapidement
       imprimables. Cela signifie uniquement que les valeurs seront imprimées. Lorsque le
       paramètre <code class="parameter">quick_print</code> n&#039;est pas défini (par défaut), la bibliothèque
       NET-<abbr title="Simple Network Management Protocol">SNMP</abbr> imprimera des informations additionnelles incluant le type
       de la valeur (c.-à-d. IpAddress ou OID). De plus, si quick_print n&#039;est pas activé, la bibliothèque
       imprimera les valeurs hexadécimales pour toutes les chaînes contenant jusqu&#039;à 3 caractères.
      </span>
     </dd>
    
    
     <dt id="snmp.props.enum-print"><var class="varname">enum_print</var></dt>
     <dd>
      <span class="simpara">
       Contrôle la façon dont les valeurs enum sont imprimées.
      </span>
      <span class="simpara">
       Permet d&#039;indiquer à walk/get etc. s&#039;ils doivent automatiquement
       chercher les valeurs enum dans le MIIB et les retourner en plus de leurs
       chaînes humainement lisibles.
      </span>
     </dd>
    
    
     <dt id="snmp.props.oid-output-format"><var class="varname">oid_output_format</var></dt>
     <dd>
      <span class="simpara">Contrôle le format de sortie OID</span>
      <table class="doctable table">
       <caption><strong>Représentation OID .1.3.6.1.2.1.1.3.0 pour diverses
        valeurs de <var class="varname">oid_output_format</var></strong></caption>
       
        <tbody class="tbody">
         <tr><td><strong><code><a href="snmp.constants.php#constant.snmp-oid-output-full">SNMP_OID_OUTPUT_FULL</a></code></strong></td><td>La forme complète, comme &quot;iso.org.dod....&quot;</td></tr>

         <tr><td><strong><code><a href="snmp.constants.php#constant.snmp-oid-output-numeric">SNMP_OID_OUTPUT_NUMERIC</a></code></strong></td><td>La forme numérique, comme &quot;.1.3.6.1.4.1.8072.3.2.10&quot;</td> </tr>

         <tr><td><strong><code><a href="snmp.constants.php#constant.snmp-oid-output-module">SNMP_OID_OUTPUT_MODULE</a></code></strong></td><td>La forme courte, comme &quot;NET-SNMP-TC::linux&quot;</td></tr>

         <tr><td><strong><code><a href="snmp.constants.php#constant.snmp-oid-output-suffix">SNMP_OID_OUTPUT_SUFFIX</a></code></strong></td><td>TBD</td></tr>

         <tr><td><strong><code><a href="snmp.constants.php#constant.snmp-oid-output-ucd">SNMP_OID_OUTPUT_UCD</a></code></strong></td><td>TBD</td></tr>

         <tr><td><strong><code><a href="snmp.constants.php#constant.snmp-oid-output-none">SNMP_OID_OUTPUT_NONE</a></code></strong></td><td>TBD</td></tr>

        </tbody>
       
      </table>

     </dd>
    
    
     <dt id="snmp.props.oid-increasing-check"><var class="varname">oid_increasing_check</var></dt>
     <dd>
      <span class="simpara">Contrôle la vérification de la désactivation pour l&#039;augmentation
       de l&#039;OID lors du parcours de l&#039;arbre OID</span>
      <span class="simpara">
       Quelques agents <abbr title="Simple Network Management Protocol">SNMP</abbr> sont connus pour retourner des OIDs
       dans le mauvais ordre, mais peuvent malgré tout continuer le parcours.
       D&#039;autres agents retournent des OIDs dans le mauvais ordre et peuvent
       conduire la méthode <span class="methodname"><a href="snmp.walk.php" class="methodname">SNMP::walk()</a></span> dans une boucle infinie
       tant que la limite de mémoire n&#039;est pas atteinte. La bibliothèque PHP SNMP,
       par défaut, effectue la vérification de l&#039;augmentation de l&#039;OID et stoppe
       le parcours sur l&#039;arbre OID lorsqu&#039;elle détecte une possible boucle
       en émettant une alerte.
       Définissez la variable <var class="varname">oid_increasing_check</var> à <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>
       pour désactiver cette vérification.
      </span>
     </dd>
    
    
     <dt id="snmp.props.exceptions-enabled"><var class="varname">exceptions_enabled</var></dt>
     <dd>
      <span class="simpara">
       Contrôle quelle exception SNMPException sera émise au lieu
       des alertes. Utiliser l&#039;opérateur OR des constantes
       <strong><code><a href="class.snmp.php#snmp.constants.errno-noerror">SNMP::ERRNO_<span class="replaceable">*</span></a></code></strong>.
       Par défaut, toutes les exceptions SNMP sont désactivées.
      </span>
     </dd>
    
    
     <dt id="snmp.props.info"><var class="varname">info</var></dt>
     <dd>
      <span class="simpara">
       Propriété en lecture seule contenant la configuration de l&#039;agent distant : nom d&#039;hôte,
       port, délai d&#039;expiration par défaut, nombre de récupération par défaut</span>
     </dd>
    
   </dl>
  </div>
  

  
  <div class="section" id="class.snmp.constants">
   <h2 class="title">Constantes pré-définies</h2>
   <div class="section" id="snmp.constants.error-types">
    <h2 class="title">Types d&#039;erreurs <abbr title="Simple Network Management Protocol">SNMP</abbr></h2>
    <dl>

     
      <dt id="snmp.constants.errno-noerror"><strong><code><a href="class.snmp.php#snmp.constants.errno-noerror">SNMP::ERRNO_NOERROR</a></code></strong></dt>
      <dd>
       <span class="simpara">Aucune erreur spécifique <abbr title="Simple Network Management Protocol">SNMP</abbr> n&#039;est survenue.</span>
      </dd>
     

     
      <dt id="snmp.constants.errno-generic"><strong><code><a href="class.snmp.php#snmp.constants.errno-generic">SNMP::ERRNO_GENERIC</a></code></strong></dt>
      <dd>
       <span class="simpara">Une erreur <abbr title="Simple Network Management Protocol">SNMP</abbr> générique est survenue.</span>
      </dd>
     

     
      <dt id="snmp.constants.errno-timeout"><strong><code><a href="class.snmp.php#snmp.constants.errno-timeout">SNMP::ERRNO_TIMEOUT</a></code></strong></dt>
      <dd>
       <span class="simpara">Demande à l&#039;agent <abbr title="Simple Network Management Protocol">SNMP</abbr> d&#039;atteindre le délai d&#039;expiration.</span>
      </dd>
     

     
      <dt id="snmp.constants.errno-error-in-reply"><strong><code><a href="class.snmp.php#snmp.constants.errno-error-in-reply">SNMP::ERRNO_ERROR_IN_REPLY</a></code></strong></dt>
      <dd>
       <span class="simpara">L&#039;agent <abbr title="Simple Network Management Protocol">SNMP</abbr> retourne une erreur dans la réponse.</span>
      </dd>
     

     
      <dt id="snmp.constants.errno-oid-not-increasing"><strong><code><a href="class.snmp.php#snmp.constants.errno-oid-not-increasing">SNMP::ERRNO_OID_NOT_INCREASING</a></code></strong></dt>
      <dd>
       <span class="simpara">
        L&#039;agent <abbr title="Simple Network Management Protocol">SNMP</abbr> n&#039;incrémente plus l&#039;OID
        lors de l&#039;exécution de la commande WALK (BULK).
        Ceci indique qu&#039;un problème survient avec l&#039;agent
        <abbr title="Simple Network Management Protocol">SNMP</abbr>.
       </span>
      </dd>
     

     
      <dt id="snmp.constants.errno-oid-parsing-error"><strong><code><a href="class.snmp.php#snmp.constants.errno-oid-parsing-error">SNMP::ERRNO_OID_PARSING_ERROR</a></code></strong></dt>
      <dd>
       <span class="simpara">
        La bibliothèque échoue lors de l&#039;analyse de l&#039;OID (et/ou le type
        pour la commande SET). Aucune requête n&#039;est effectuée.
       </span>
      </dd>
     

     
      <dt id="snmp.constants.errno-multiple-set-queries"><strong><code><a href="class.snmp.php#snmp.constants.errno-multiple-set-queries">SNMP::ERRNO_MULTIPLE_SET_QUERIES</a></code></strong></dt>
      <dd>
       <span class="simpara">
        La bibliothèque utilisera plusieurs requêtes pour l&#039;opération SET
        demandée. Cela signifie que l&#039;opération sera effectuée de façon
        non transactionnelle et que les morceaux suivants pourront échouer
        si un mauvais type ou une mauvaise valeur est fourni.
       </span>
      </dd>
     

     
      <dt id="snmp.constants.errno-any"><strong><code><a href="class.snmp.php#snmp.constants.errno-any">SNMP::ERRNO_ANY</a></code></strong></dt>
      <dd>
       <span class="simpara">
        Tous les codes opérateur OR des constantes SNMP::ERRNO_*.
       </span>
      </dd>
     

    </dl>
   </div>
   <div class="section" id="snmp.constants.protocols">
    <h2 class="title">Versions du protocole <abbr title="Simple Network Management Protocol">SNMP</abbr></h2>
    <dl>

     
      <dt id="snmp.constants.version-1"><strong><code><a href="class.snmp.php#snmp.constants.version-1">SNMP::VERSION_1</a></code></strong></dt>
      <dd>
       <span class="simpara"/>
      </dd>
     

     
      <dt id="snmp.constants.version-2c"><strong><code><a href="class.snmp.php#snmp.constants.version-2c">SNMP::VERSION_2C</a></code></strong>, <strong><code><a href="class.snmp.php#snmp.constants.version-2c">SNMP::VERSION_2c</a></code></strong></dt>
      <dd>
       <span class="simpara"/>
      </dd>
     

     
      <dt id="snmp.constants.version-3"><strong><code><a href="class.snmp.php#snmp.constants.version-3">SNMP::VERSION_3</a></code></strong></dt>
      <dd>
       <span class="simpara"/>
      </dd>
     

    </dl>
   </div>
  </div>
  


 </div>

 






















































<h2>Sommaire</h2><ul class="chunklist chunklist_reference"><li><a href="snmp.close.php">SNMP::close</a> — Ferme une session SNMP</li><li><a href="snmp.construct.php">SNMP::__construct</a> — Cr&eacute;e une instance SNMP repr&eacute;sentant la session vers l'agent distant SNMP</li><li><a href="snmp.get.php">SNMP::get</a> — R&eacute;cup&egrave;re un objet SNMP</li><li><a href="snmp.geterrno.php">SNMP::getErrno</a> — R&eacute;cup&egrave;re le dernier code erreur</li><li><a href="snmp.geterror.php">SNMP::getError</a> — R&eacute;cup&egrave;re le dernier message d'erreur</li><li><a href="snmp.getnext.php">SNMP::getnext</a> — R&eacute;cup&egrave;re un objet SNMP qui suit l'identifiant d'objet fourni</li><li><a href="snmp.set.php">SNMP::set</a> — D&eacute;finit la valeur d'un objet SNMP</li><li><a href="snmp.setsecurity.php">SNMP::setSecurity</a> — Configure les param&egrave;tres de s&eacute;curit&eacute; des sessions SNMPv3</li><li><a href="snmp.walk.php">SNMP::walk</a> — R&eacute;cup&egrave;re le sous-objet d'un objet SNMP</li></ul>
</div>
<?php manual_footer($setup); ?>