snmp2_setsnmp2_walk
(No version information available, might only be in SVN)
snmp2_walk — Fetch all the SNMP objects from an agent
Descripción
snmp2_walk() function is used to read all the values from an SNMP agent specified by the hostname.
Parámetros
- host
-
The SNMP agent (server).
- 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 retries in case timeouts occur.
Valores devueltos
Returns an array of SNMP object values starting from the object_id as root or FALSE on error.
Ejemplos
Example #1 snm2_pwalk() Example
<?php
$a = snmp2_walk("127.0.0.1", "public", "");
foreach ($a as $val) {
echo "$val\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
Ver también
- snmp2_real_walk() - Return all objects including their respective object ID within the specified one
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User Contributed Notes
snmp2_walk