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* Lancom SNMPrec * Lancom test data * Lancom MIBS * Lancom discovery * Lancom LX/SX support * Lancom * Style CI * Delete tests/snmpsim/lcossx_gs3510xp.snmprec This device returns all possible vlans as interfaces, so we get roughly 4k interfaces. This makes the test file too big (>25M). Deleting this device as test data * Update Lcossx.php * New Lancom logo * Remove height/width attribute * SVG * Add files via upload
98 lines
2.8 KiB
PHP
98 lines
2.8 KiB
PHP
<?php
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/**
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* Lcossx.php
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*
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* LANCOM LCOS SX
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2024 Rudy Broersma
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* @author Rudy Broersma <tozz@kijkt.tv>
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*/
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namespace LibreNMS\OS;
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use LibreNMS\Device\Processor;
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use LibreNMS\Interfaces\Discovery\ProcessorDiscovery;
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use LibreNMS\Interfaces\Polling\ProcessorPolling;
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use LibreNMS\OS;
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class Lcossx extends OS implements ProcessorDiscovery, ProcessorPolling
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{
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private string $procOid = '1.3.6.1.4.1.2356.14.1.1.1.24.0';
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// OID string value example: 100ms:87%, 1s:49%, 10s:42%
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private function convertProcessorData(array $input)
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{
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$data = [];
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$cpuList = explode(',', reset($input)[0]);
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foreach ($cpuList as $cpuPart) {
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$cpuValues = explode(':', $cpuPart);
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$cpuName = trim($cpuValues[0]);
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$cpuPerc = str_replace('%', '', $cpuValues[1]);
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$data[$cpuName] = $cpuPerc;
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}
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return $data;
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}
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public function discoverProcessors()
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{
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$data = snmpwalk_array_num($this->getDeviceArray(), $this->procOid);
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if ($data === false) {
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return [];
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}
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$processors = [];
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$count = 0;
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foreach ($this->convertProcessorData($data) as $cpuName => $cpuPerc) {
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$processors[] = Processor::discover(
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'lcossx',
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$this->getDeviceId(),
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$this->procOid,
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$count,
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'Processor ' . $cpuName,
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1,
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$cpuPerc,
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100
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);
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$count++;
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}
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return $processors;
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}
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public function pollProcessors(array $processors)
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{
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$data = snmpwalk_array_num($this->getDeviceArray(), $this->procOid);
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if (get_debug_type($data) != 'array') {
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return [];
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}
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$cpuList = $this->convertProcessorData($data);
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$data = [];
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foreach ($processors as $processor) {
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$processor_id = $processor['processor_id'];
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$key = explode(' ', $processor['processor_descr'])[1];
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$value = $cpuList[$key];
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$data[$processor_id] = $value;
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}
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return $data;
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}
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}
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