snmp2_walk

(PHP >= 5.2.0)

Fetch all the SNMP objects from an agent

array snmp2_walk ( string $host, string $community, string $object_id [, string $timeout = 1000000 [, string $retries = 5 ]] )

snmp2_walk() function is used to read all the values from an SNMP agent specified by the hostname.

Parameters:

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 times to retry if timeouts occur.

Returns:

Returns an array of SNMP object values starting from the object_id as root or FALSE on error.

Examples:

snm2_pwalk() Example

<?php
$a = snmp2_walk("127.0.0.1", "public", "");

foreach ($a as $val) {
    echo "$val\n";
}

?>