librenms-librenms/includes/discovery/os/engenius.inc.php

<?php

if (!$os) {
    if (strstr($sysObjectId, '.1.3.6.1.4.1.14125.100.1.3')) {
        $os = 'engenius';
    }
    else if (strstr($sysObjectId, '.1.3.6.1.4.1.14125.101.1.3')) {
        $os = 'engenius';
    }
    else if ($sysDescr == 'Wireless Access Point') {
        // a little more description about what this does would be nice... ;-)
        $engenius_snmpget = snmp_get($device, 'SNMPv2-SMI::enterprises.14125.2.1.1.6.0', '-Oqv', '');
        if (!empty($engenius_snmpget)) {
            $os = 'engenius';
        }
    }
}