snmpwalkoid
(PHP 4, PHP 5, PHP 7)
snmpwalkoid — Query for a tree of information about a network entity
Descrierea
snmpwalkoid
( string $hostname
, string $community
, array|string $object_id
, int $timeout
= -1
, int $retries
= -1
) : array|bool
The existence of snmpwalkoid() and
snmpwalk() has historical reasons. Both
functions are provided for backward compatibility.
Use snmprealwalk() instead.
Parametri
-
hostname
-
The SNMP agent.
-
community
-
The read community.
-
object_id
-
If null
, object_id
is taken as the root of
the SNMP objects tree and all objects under that tree are returned as
an array.
If object_id
is specified, all the SNMP objects
below that object_id
are returned.
-
timeout
-
The number of microseconds until the first timeout.
-
retries
-
The number of times to retry if timeouts occur.
Valorile întoarse
Returns an associative array with object ids and their respective
object value starting from the object_id
as root or false
on error.
Exemple
Example #1 snmpwalkoid() Example
<?php
$a = snmpwalkoid("127.0.0.1", "public", "");
for (reset($a); $i = key($a); next($a)) {
echo "$i: $a[$i]<br />\n";
}
?>
Above function call would return all the SNMP objects from the
SNMP agent running on localhost. One can step through the values
with a loop
A se vedea și
- snmpwalk() - Fetch all the SNMP objects from an agent