PHP is developed and maintained by a global community of contributors.
The PHP Foundation helps fund this work. If PHP is part of your business or projects, consider sponsoring the Foundation.
(PHP 4, PHP 5, PHP 7, PHP 8)
snmp3_real_walk — Return all objects including their respective object ID within the specified one
$hostname,$security_name,$security_level,$auth_protocol,$auth_passphrase,$privacy_protocol,$privacy_passphrase,$object_id,$timeout = -1,$retries = -1
The
snmp3_real_walk() function is used to traverse over a number
of
SNMP objects starting from
object_id
and return not only their values but also their object ids.
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", or "authPriv".
auth_protocol
The authentication protocol: "MD5", "SHA",
"SHA256", or "SHA512".
auth_passphrase
The authentication passphrase.
privacy_protocol
The privacy protocol: "DES", or "AES",
also accepted as "AES128". "AES192", "AES192C",
"AES256", and "AES256C" are accepted when supported by the
Net-SNMP library.
privacy_passphrase
The privacy passphrase.
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.
Returns an associative array of the
SNMP object ids and their values on success or false on error.
In case of an error, an E_WARNING message is shown.
| 版本 | 说明 |
|---|---|
| 8.6.0 |
The privacy protocol now accepts "AES192",
"AES192C", "AES256", and
"AES256C" when supported by the Net-SNMP library.
|
| 8.1.0 |
The authentication protocol now accepts "SHA256"
and "SHA512" when supported by the Net-SNMP library.
|
示例 #1 Using snmp3_real_walk()
<?php
var_export(snmp3_real_walk('localhost', 'james', 'authPriv', 'SHA', 'secret007', 'AES', 'secret007', 'IF-MIB::ifName'));
?>The above will output something like:
array ( 'IF-MIB::ifName.1' => 'STRING: lo', 'IF-MIB::ifName.2' => 'STRING: eth0', 'IF-MIB::ifName.3' => 'STRING: eth2', 'IF-MIB::ifName.4' => 'STRING: sit0', 'IF-MIB::ifName.5' => 'STRING: sixxs', )
