Simple Network Management Protocol (SNMP)

SNMP stands for ‘Simple Network Management Protocol’. The SNMP extension provides a very simple and easily usable toolset for managing remote devices via the Simple Network Management Protocol.

<?php
    $syscontact = snmp2_get('127.0.0.1', 'public', 'system.SysContact.0');
?>

Documentation

See also A Guide to the PHP SNMP Library for Simple Network Management Protocol.

Related : SNMP3