snmp2_getnext
(PHP >= 5.2.0, PHP 7, PHP 8)
snmp2_getnext — Fetch the SNMP object which follows the given object id
说明
snmp2_getnext(
string
string
array|string
int
int
): mixed
string
$hostname,string
$community,array|string
$object_id,int
$timeout = -1,int
$retries = -1): mixed
The snmp2_get_next() function is used to read the
value of the SNMP object that follows the specified
object_id.
参数
-
hostname -
The hostname of the SNMP agent (server).
-
community -
The read community.
-
object_id -
The SNMP object id which precedes the wanted one.
-
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.
In case of an error, an E_WARNING message is shown.
范例
示例 #1 Using snmp2_get_next()
<?php
$nameOfSecondInterface = snmp2_get_next('localhost', 'public', 'IF-MIB::ifName.1');
?>
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