<?php

if ($device['os'] == 'dnos') {
    $temps = snmp_walk($device, '.1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.8.1.5', '-Osqn');
    //This will return at least 4 OIDs (multiplied by the number of switches if stacked)  and associated values for various temperatures

    $counter = 0;
    

    foreach (explode("\n", $temps) as $i => $t) {
        $t   = explode(' ', $t);
        $oid = $t[0];
        $val = $t[1];
        
        if (substr($oid, -1) == '1') {
            // This code will only pull CPU temp for each stack member, but there is no reason why the additional values couldn't be graphed
            $counter = $counter + 1;
            discover_sensor(
                $valid['sensor'],
                'temperature',
                $device,
                $oid,
                $counter,
                'dnos',
                'Unit '.$counter.' CPU temperature',
                '1',
                '1',
                null,
                null,
                null,
                null,
                $val
            );
        }
    }
}