librenms-librenms/html/includes/dev-overview-data.inc.php

<?php

  if ($config['overview_show_sysDescr']) 
  {
    echo('<div style="font-family: courier, serif; margin: 10px"><strong>' . $device['sysDescr'] . "</strong></div>");
  }

  $uptime = $device['uptime'];

  if ($device['os'] == "ios") { formatCiscoHardware($device); }
  if ($device['features']) { $device['features'] = "(".$device['features'].")"; }
  $device['os_text'] = $config['os'][$device['os']]['text'];

  echo('<table width="100%">');

  if($device['hardware']) 
  {
    echo('<tr>
          <td class="list-bold">Hardware</td>
          <td>' . $device['hardware']. '</td>
        </tr>'); 
  }

  if($device['serial']) 
  {
    echo('<tr>
          <td class="list-bold">Serial</td>
          <td>' . $device['serial']. '</td>
        </tr>'); 
  }

  echo('<tr>
          <td class="list-bold">Operating System</td>
          <td>' . $device['os_text'] . ' ' . $device['version'] . ' ' . $device['features'] . ' </td>
        </tr>');

  if($device['sysContact']) 
  {
    echo('<tr>
          <td class="list-bold">Contact</td>
          <td>' . htmlspecialchars($device['sysContact']). '</td>
        </tr>');
  }

  if($device['location']) 
  {
    echo('<tr>
          <td class="list-bold">Location</td>
          <td>' . $device['location']. '</td>
        </tr>'); 
  }

 if($uptime) 
 { 
   echo('<tr>
          <td class="list-bold">Uptime</td>
          <td>' . formatUptime($uptime) . '</td>
        </tr>');
  }

  echo('
      </table>');
?>