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php中文网手册 发布
(PHP 5 >= 5.2.0)
snmp2_get — Fetch an SNMP object
$host
, string $community
, string $object_id
[, string $timeout = 1000000
[, string $retries = 5
]] )
The snmp2_get() function is used to read the
value of an SNMP object specified by the
object_id.
host The SNMP agent.
community The read community.
object_id The SNMP object.
timeout The number of microseconds until the first timeout.
retries The number of times to retry if timeouts occur.
Returns SNMP object value on success or FALSE on error.
Example #1 Using snmp2_get()
<?php
$syscontact = snmp2_get ( "127.0.0.1" , "public" , "system.SysContact.0" );
?>