Php/docs/function.snmp2-get

• 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