snmpwalkoid
(PHP 4, PHP 5, PHP 7, PHP 8)
snmpwalkoid — Query for a tree of information about a network entity
Descrição
snmpwalkoid(
string $hostname
,
string $community
,
array|string $object_id
,
int $timeout
= -1,
int $retries
= -1
): array|false
The existence of snmpwalkoid() and
snmpwalk() has historical reasons. Both
functions are provided for backward compatibility.
Use snmprealwalk() instead.
Parâmetros
-
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.
Valor Retornado
Returns an associative array with object ids and their respective
object value starting from the object_id
as root or false
on error.
Exemplos
Exemplo #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
Veja Também
- snmpwalk() - Fetch all the SNMP objects from an agent