librenms / librenms

includes/discovery/entity-physical/cimc.inc.php

<?php
/*
 * LibreNMS module to discover hardware components in a Cisco Integrated Management Controller
 *
 * Copyright (c) 2016 Aaron Daniels <aaron@daniels.id.au>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.  Please see LICENSE.txt at the top level of
 * the source code distribution for details.
 */

$comp_module = 'Cisco-CIMC';
$component = new LibreNMS\Component();
$components = $component->getComponents($device['device_id'], ['type'=>$comp_module]);

// We only care about our device id.
$components = $components[$device['device_id']];

// Begin our master array, all other values will be processed into this array.
$tblCIMC = [];

// Let's gather some data..
$tblUCSObjects = snmpwalk_array_num($device, '.1.3.6.1.4.1.9.9.719.1', 2);

/*
 * False == no object found - this is not an error, there is no QOS configured
 * null  == timeout or something else that caused an error, the OID's may be present but we couldn't get them.
 */
if (is_null($tblUCSObjects)) {

The condition is_null($tblUCSObjects) is always false.

    // We have to error here or we will end up deleting all our components.
} else {
    // No Error, lets process things.
    echo 'CIMC Hardware Found: ';

    // Make sure we have an array before we try to iterate over it
    if (is_array($tblUCSObjects)) {

The condition is_array($tblUCSObjects) is always true.

        // Gather entPhysical data
        $entmax = 0;
        $entphysical = [];
        $dbentphysical = $entries = dbFetchRows('SELECT * FROM entPhysical WHERE device_id=?', [$device['device_id']]);
        foreach ($dbentphysical as $array) {
            $entphysical[$array['entPhysicalVendorType']] = $array;
            if ($array['entPhysicalIndex'] > $entmax) {
                $entmax = $array['entPhysicalIndex'];
            }
        }

        // Let's extract any active faults, we will use them later.
        $faults = [];
        foreach ($tblUCSObjects['1.3.6.1.4.1.9.9.719.1.1.1.1'][5] as $fid => $fobj) {
            $fobj = preg_replace('/^\/?sys\//', '', $fobj);
            $faults[$fobj] = $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.1.1.1'][3][$fid] . ' - ' . $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.1.1.1'][11][$fid];
        }

        // Unset the faults and stats array so it isn't reported as an error later.
        unset(
            $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.1.1.1'],
            $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.9.14.1'],
            $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.9.44.1'],
            $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.30.12.1'],
            $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.41.2.1'],
            $tblUCSObjects['1.3.6.1.4.1.9.9.719.1.45.36.1']
        );

        foreach ($tblUCSObjects as $tbl => $array) {
            // Remove the leading /sys/
            foreach ($array[2] as &$label) {
                $label = preg_replace('/^\/?sys\//', '', $label);
            }

            // Lets Set some defaults.
            $entPhysicalData = [
                'entPhysicalHardwareRev'    => '',
                'entPhysicalFirmwareRev'    => '',
                'entPhysicalSoftwareRev'    => '',
                'entPhysicalIsFRU'          => 'FALSE',
            ];

            switch ($tbl) {
                // Chassis - rack-unit-1
                case '1.3.6.1.4.1.9.9.719.1.9.35.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'chassis';
                        $result['id'] = $array[27][$key];
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[47][$key];
                        $result['string'] = $array[32][$key] . ' - ' . ($array[49][$key] / 1024) . 'G Mem, ' . $array[36][$key] . ' CPU, ' . $array[35][$key] . ' core';
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.9.35.1.43.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[43][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[43][$key] . "\n";
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // See if there are any errors on this chassis.
                        foreach ($faults as $id => $value) {
                            if (strpos($id, $result['label']) !== false) {
                                // The fault is on this chassis.
                                $result['status'] = 2;
                                $result['error'] .= $value . "\n";
                            }
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'chassis';
                        $entPhysicalData['entPhysicalModelName'] = $array[32][$key];
                        $entPhysicalData['entPhysicalName'] = 'Chassis';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[47][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('Chassis (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // System Board - rack-unit-1/board
                case '1.3.6.1.4.1.9.9.719.1.9.6.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'board';
                        $result['id'] = $array[5][$key];
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[14][$key];
                        $result['string'] = $array[6][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.9.6.1.9.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[9][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[9][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'backplane';
                        $entPhysicalData['entPhysicalName'] = 'System Board';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[14][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('System Board (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // Memory Modules - rack-unit-1/board/memarray-1/mem-0
                case '1.3.6.1.4.1.9.9.719.1.30.11.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        // If there is no memory module present, continue.
                        if ($array[17][$key] != 10) {
                            continue;
                        }

                        $result['hwtype'] = 'memory';
                        $result['id'] = substr($array[3][$key], 4);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[19][$key];
                        $result['string'] = $array[11][$key] . ' - ' . ($array[6][$key] / 1024) . 'G, ' . $array[27][$key] . ' Bit, ' . $array[7][$key] . ' Mhz, ' . $array[21][$key] . ' MT/s';
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.30.11.1.14.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[14][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[14][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'module';
                        $entPhysicalData['entPhysicalModelName'] = $array[11][$key];
                        $entPhysicalData['entPhysicalName'] = 'Memory';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[19][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('Memory (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // CPU's - rack-unit-1/board/cpu-1
                case '1.3.6.1.4.1.9.9.719.1.41.9.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        // If there is no cpu present, continue.
                        if ($array[13][$key] != 10) {
                            continue;
                        }

                        $result['hwtype'] = 'cpu';
                        $result['id'] = substr($array[3][$key], 4);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[15][$key];
                        $result['string'] = $array[8][$key] . ' - ' . $array[5][$key] . ' Cores, ' . $array[20][$key] . ' Threads';
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.41.9.1.10.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[10][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[10][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'cpu';
                        $entPhysicalData['entPhysicalModelName'] = $array[8][$key];
                        $entPhysicalData['entPhysicalName'] = 'Processor';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[15][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('CPU (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // SAS Storage Module - rack-unit-1/board/storage-SAS-2
                case '1.3.6.1.4.1.9.9.719.1.45.1.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'sas-controller';
                        $result['id'] = substr($array[3][$key], 12);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[14][$key];
                        $result['string'] = $array[5][$key] . ' - Rev: ' . $array[13][$key] . ', ' . $array[9][$key] . ', RAID Types: ' . $array[19][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.45.1.1.7.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[7][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[7][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'module';
                        $entPhysicalData['entPhysicalModelName'] = $array[5][$key];
                        $entPhysicalData['entPhysicalName'] = 'Storage Module';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[14][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('SAS Module (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // SAS Disks - rack-unit-1/board/storage-SAS-2/disk-1
                case '1.3.6.1.4.1.9.9.719.1.45.4.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'sas-disk';
                        $result['id'] = substr($array[3][$key], 5);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[12][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.45.4.1.9.' . $key;

                        // Old Firmware returns 4294967296 as 1 MB.
                        // The if below assumes we will never have < 1 Gb on old firmware or > 4 Pb on new firmware
                        if (($array[13][$key]) > 4294967296000) {
                            // Old Firmware
                            $result['string'] = $array[14][$key] . ' ' . $array[7][$key] . ', Rev: ' . $array[11][$key] . ', Size: ' . round($array[13][$key] / 4294967296000, 2) . ' GB';
                            d_echo('Disk: ' . $array[2][$key] . ', Raw Size: ' . $array[13][$key] . ', converted (old FW): ' . round($array[13][$key] / 4294967296000, 2) . "GB\n");
                        } else {
                            // New Firmware
                            $result['string'] = $array[14][$key] . ' ' . $array[7][$key] . ', Rev: ' . $array[11][$key] . ', Size: ' . round($array[13][$key] / 1000, 2) . ' GB';
                            d_echo('Disk: ' . $array[2][$key] . ', Raw Size: ' . $array[13][$key] . ', converted (New FW): ' . round($array[13][$key] / 1000, 2) . "GB\n");
                        }

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[9][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[9][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'module';
                        $entPhysicalData['entPhysicalModelName'] = $array[14][$key];
                        $entPhysicalData['entPhysicalName'] = 'Disk';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[12][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('SAS Disk (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // LUN's - rack-unit-1/board/storage-SAS-2/lun-0
                case '1.3.6.1.4.1.9.9.719.1.45.8.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'lun';
                        $result['id'] = substr($array[3][$key], 4);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = 'N/A';
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.45.8.1.9.' . $key;

                        // Old Firmware returns 4294967296 as 1 MB.
                        // The if below assumes we will never have < 1 Gb on old firmware or > 4 Pb on new firmware
                        if (($array[13][$key]) > 4294967296000) {
                            // Old Firmware
                            $result['string'] = $array[3][$key] . ', Size: ' . round($array[13][$key] / 4294967296000, 2) . ' GB';
                            d_echo('LUN: ' . $array[2][$key] . ', Raw Size: ' . $array[13][$key] . ', converted (Old FW): ' . round($array[13][$key] / 4294967296000, 2) . "GB\n");
                        } else {
                            // New Firmware
                            $result['string'] = $array[3][$key] . ', Size: ' . round($array[13][$key] / 1000, 2) . ' GB';
                            d_echo('LUN: ' . $array[2][$key] . ', Raw Size: ' . $array[13][$key] . ', converted (New FW): ' . round($array[13][$key] / 1000, 2) . "GB\n");
                        }

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[9][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[9][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'module';
                        $entPhysicalData['entPhysicalModelName'] = $array[3][$key];
                        $entPhysicalData['entPhysicalName'] = 'LUN';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = '';
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('LUN (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // RAID Battery - rack-unit-1/board/storage-SAS-2/raid-battery
                case '1.3.6.1.4.1.9.9.719.1.45.11.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'raid-battery';
                        $result['id'] = $array[3][$key];
                        $result['label'] = $array[2][$key];
                        $result['serial'] = 'N/A';
                        $result['string'] = $array[3][$key] . ' - ' . $array[7][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.45.11.1.9.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[9][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[9][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'module';
                        $entPhysicalData['entPhysicalModelName'] = $array[3][$key];
                        $entPhysicalData['entPhysicalName'] = 'RAID Battery';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = '';
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('RAID Battery (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // Fan's - rack-unit-1/fan-module-1-1/fan-1
                case '1.3.6.1.4.1.9.9.719.1.15.12.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'fan';
                        $result['id'] = $array[8][$key] . '-' . substr($array[3][$key], 4);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = 'N/A';
                        $result['string'] = $array[7][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.15.12.1.10.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[10][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[10][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'fan';
                        $entPhysicalData['entPhysicalModelName'] = $array[7][$key];
                        $entPhysicalData['entPhysicalName'] = 'FAN';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = '';
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('Fan (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // PSU's - rack-unit-1/psu-1
                case '1.3.6.1.4.1.9.9.719.1.15.56.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'psu';
                        $result['id'] = substr($array[3][$key], 4);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[13][$key];
                        $result['string'] = $array[6][$key] . ' - Rev: ' . $array[12][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.15.56.1.8.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[8][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[8][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'powerSupply';
                        $entPhysicalData['entPhysicalModelName'] = $array[6][$key];
                        $entPhysicalData['entPhysicalName'] = 'PSU';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[13][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('PSU (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // Adaptors - rack-unit-1/adaptor-1
                case '1.3.6.1.4.1.9.9.719.1.3.85.1':
                    foreach ($array[3] as $key => $item) {
                        $result = [];
                        $result['hwtype'] = 'adaptor';
                        $result['id'] = substr($array[3][$key], 8);
                        $result['label'] = $array[2][$key];
                        $result['serial'] = $array[21][$key];
                        $result['string'] = $array[11][$key] . ' - Rev: ' . $array[20][$key] . ' - Part-No: ' . $array[26][$key];
                        $result['statusoid'] = '1.3.6.1.4.1.9.9.719.1.3.85.1.13.' . $key;

                        // What is the Operability, 1 is good, everything else is bad.
                        if ($array[13][$key] != 1) {
                            // Yes, report an error
                            $result['status'] = 2;
                            $result['error'] = 'Error Operability Code: ' . $array[13][$key];
                        } else {
                            // No, unset any errors that may exist.
                            $result['status'] = 0;
                            $result['error'] = '';
                        }

                        // Add the ent Physical entry
                        $entPhysicalData['entPhysicalClass'] = 'module';
                        $entPhysicalData['entPhysicalModelName'] = $array[11][$key];
                        $entPhysicalData['entPhysicalName'] = 'Adaptor';
                        $entPhysicalData['entPhysicalDescr'] = $result['string'];
                        $entPhysicalData['entPhysicalSerialNum'] = $array[21][$key];
                        [$result['entPhysical'],$entPhysicalData['entPhysicalIndex']] = setCIMCentPhysical($result['label'], $entPhysicalData, $entphysical, $entmax);
                        $valid[$entPhysicalData['entPhysicalIndex']] = 1;

                        // Add the result to the array.
                        d_echo('Adaptor (' . $tbl . '): ' . print_r($result, true) . "\n");
                        $tblCIMC[] = $result;
                    }
                    break;

                // Unknown Table, ask the user to log an issue so this can be identified.
                default:
                    d_echo("Cisco-CIMC Error...\n");
                    d_echo("Please log an issue on github with the following information:\n");
                    d_echo("-----------------------------------------------\n");
                    d_echo('Subject: CIMC Unknown Table: ' . $tbl . "\n");
                    d_echo("Description: The entity-physical module discovered an unknown CIMC table.\nA dump of its contents is below:\n");
                    d_echo($array);
                    d_echo("-----------------------------------------------\n\n");
                    break;
            } // End Switch
        } // End foreach tblUCSObjects
    } // End is_array

    /*
     * Ok, we have our 2 array's (Components and SNMP) now we need
     * to compare and see what needs to be added/updated.
     *
     * Let's loop over the SNMP data to see if we need to ADD or UPDATE any components.
     */
    foreach ($tblCIMC as $key => $array) {
        $component_key = false;

        // Loop over our components to determine if the component exists, or we need to add it.
        foreach ($components as $compid => $child) {
            if ($child['label'] === $array['label']) {
                $component_key = $compid;
            }
        }

        if (! $component_key) {
            // The component doesn't exist, we need to ADD it - ADD.
            $new_component = $component->createComponent($device['device_id'], $comp_module);
            $component_key = key($new_component);
            $components[$component_key] = array_merge($new_component[$component_key], $array);
            echo '+';
        } else {
            // The component does exist, merge the details in - UPDATE.
            $components[$component_key] = array_merge($components[$component_key], $array);
            echo '.';
        }
    }

    /*
     * Loop over the Component data to see if we need to DELETE any components.
     */
    foreach ($components as $key => $array) {
        // Guilty until proven innocent
        $found = false;

        foreach ($tblCIMC as $k => $v) {
            if ($array['label'] == $v['label']) {
                // Yay, we found it...
                $found = true;
            }
        }

        if ($found === false) {
            // The component has not been found. we should delete it and it's entPhysical entry
            echo '-';
            dbDelete('entPhysical', '`entPhysical_id` = ?', [$array['entPhysical']]);
            $component->deleteComponent($key);
        }
    }
    if (is_array($components)) {
        // Write the Components back to the DB.
        $component->setComponentPrefs($device['device_id'], $components);
        echo "\n";
    }
} // End if not error