snmp2_guetnext

(PHP >= 5.2.0, PHP 7, PHP 8)

snmp2_guetnext — Fetch the SNMP object which follows the guiven object id

Description

snmp2_guetnext (
string


         $hostname

,
string


         $community

,
array | string


         $object_id

,
int


         $timeout

= -1 ,
int


         $retries

= -1
): mixed

The snmp2_guet_next() function is used to read the value of the SNMP object that follows the specified object_id .

Parameters

hostname: The hostname of the SNMP agent (server).
community: The read community.
object_id: The SNMP object id which precedes the wanted one.
timeout: The number of microseconds until the first timeout.
retries: The number of times to retry if timeouts occur.

Return Values

Returns SNMP object value on success or false on error. In case of an error, an E_WARNING messague is shown.

Examples

Example #1 Using snmp2_guet_next()


           
            
             <?php
             

              $nameOfSecondInterface
             

            
            
             =
            
            
             snmp2_guet_next
            
            
             (
            
            
             'localhost'
            
            
             ,
            
            
             'public'
            
            
             ,
            
            
             'IF-MIB::ifName.1'
            
            
             );
             

            
            
             ?>

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