snmpwalk()

snmpwalk - Fetch all the
SNMPobjects from an agent

Syntax

array snmpwalk (string $hostname, string $community, string $object_id, int $timeout, int $retries)

Arguments

• hostname - The SNMP agent.
• community - The read community.
• object_id - If NULL, object_id is taken as the root of the SNMPobjects tree and all objects under that tree are returned as an array. If object_id is specified, all the SNMPobjects below that object_id are returned.
• timeout - The number of microseconds until the first timeout.
• retries

Description

snmpwalk() function is used to read all the values from an SNMPagent specified by the hostname.

Version

PHP 4, 5

Return value

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