PHPTS：一键免费搭建 Nginx + PHP + MySQL 运行环境

PHP Manual
SNMP 函数
Fetch an SNMP object

snmp2_get

(PHP 5 >= 5.2.0, PHP 7)

snmp2_get — Fetch an SNMP object

说明

snmp2_get ( string $host , string $community , string $object_id [, int $timeout = 1000000 [, int $retries = 5 ]] ) : string

The snmp2_get() function is used to read the value of an SNMP object specified by the object_id.

参数

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.

返回值

Returns SNMP object value on success or FALSE on error.

范例

Example #1 Using snmp2_get()


<?php
$syscontact = snmp2_get("127.0.0.1", "public", "system.SysContact.0");
?>

参见

snmp2_set() - Set the value of an SNMP object