snmp3_getnext()

(PHP 5, PHP 7)

Fetch the SNMP object which follows the given object id

说明

snmp3_getnext(string $host,string $sec_name,string $sec_level,string $auth_protocol,string $auth_passphrase,string $priv_protocol,string $priv_passphrase,string $object_id[,int $timeout= 1000000[,int $retries= 5]]): string

The snmp3_getnext() function is used to read the value of the SNMP object that follows the specified$object_id.

参数

$host

The hostname of the SNMP agent(server).

$sec_name

the security name, usually some kind of username

$sec_level

the security level(noAuthNoPriv|authNoPriv|authPriv)

$auth_protocol

the authentication protocol(MD5 or SHA)

$auth_passphrase

the authentication pass phrase

$priv_protocol

the privacy protocol(DES or AES)

$priv_passphrase

the privacy pass phrase

$object_id

The SNMP object id.

$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

Example #1 Using snmp3_getnext()

<?php
$nameOfSecondInterface = snmp3_getnext('localhost', 'james', 'authPriv', 'SHA', 'secret007', 'AES', 'secret007', 'IF-MIB::ifName.1');
?>

参见

• snmp3_get()Fetch an SNMP object
• snmp3_walk()Fetch all the SNMP objects from an agent