snmp3_getnext
(PHP 5, PHP 7, PHP 8)
snmp3_getnext — Fetch the SNMP object which follows the given object id
Description
string
$hostname,string
$security_name,string
$security_level,string
$auth_protocol,string
$auth_passphrase,string
$privacy_protocol,string
$privacy_passphrase,array|string
$object_id,int
$timeout = -1,int
$retries = -1): mixed
The snmp3_getnext() function is used to read the
value of the SNMP object that follows the specified
object_id.
Parameters
-
hostname -
The hostname of the SNMP agent (server).
-
security_name -
the security name, usually some kind of username
-
security_level -
the security level (noAuthNoPriv|authNoPriv|authPriv)
-
auth_protocol -
the authentication protocol (
"MD5","SHA","SHA256", or"SHA512") -
auth_passphrase -
the authentication pass phrase
-
privacy_protocol -
the privacy protocol (DES or AES)
-
privacy_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.
Return Values
Returns SNMP object value on success or false on error.
In case of an error, an E_WARNING message is shown.
Changelog
| Version | Description |
|---|---|
| 8.1.0 |
The auth_protocol now accepts "SHA256"
and "SHA512" when supported by libnetsnmp.
|
Examples
Example #1 Using snmp3_getnext()
<?php
$nameOfSecondInterface = snmp3_getnext('localhost', 'james', 'authPriv', 'SHA', 'secret007', 'AES', 'secret007', 'IF-MIB::ifName.1');
?>
