snmp2_get
(PHP 5 >= 5.2.0, PHP 7, PHP 8)
snmp2_get — Fetch an SNMP object
说明
snmp2_get
( string
$hostname
, string $community
, array|string $object_id
, int $timeout = -1
, int $retries = -1
) : stdClass|array|string|bool
The snmp2_get() function is used to read the
value of an SNMP object specified by the
object_id.
参数
-
hostname -
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.
返回值
Returns SNMP object value on success or false on error.
范例
示例 #1 Using snmp2_get()
<?php
$syscontact = snmp2_get("127.0.0.1", "public", "system.SysContact.0");
?>