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
): mixed

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.

示例

示例 #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

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