SNMP Function library: snmpwalkoid

Snmpwalkoid

(PHP3 >= 3.0.8, PHP4 >= 4.0b2)

Snmpwalkoid---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Access to the Web entity tree data

Syntax: Array snmpwalkoid (string hostname, string community, String object_id [, int timeout [, int retries]]

Description:

Returns an array variable and object IDs, and their respective object values start at object_id, and the error returns false.

Snmpwalkoid () is the SNMP agent specified from hostname to read all object IDs and their respective values. Parameter community Specifies to read the public (read community), a null object_id is the root directory that obtains the tree-like SNMP object, and returns an array of all objects that are in this root directory. If there is a specified object_id, all objects under this object_id are returned.

The existence and Snmpwalk () of snmpwalkoid () have historical reasons, and these two functions are prepared for later compatibility.

Example:

<?php

$a = snmpwalkoid ("127.0.0.1", "Public", "");

?>

The example above will return all SNMP objects from the SNMP agent executing in localhost, and we can use the loop to get its value

Example:

<?php

for (reset ($a); $i = key ($a); next ($a)) {

echo "$i: $a [$i]<br>\n];

}

?>