if (empty($ports)) return plc_error_html('???');
$port=$ports[0];
$pcu=$pcu_hash[$pcu_id];
- $display= $pcu['hostname'] . ' : ' . $port;
+ $display= l_pcu_href($pcu_id, $pcu['hostname'] . ' : ' . $port);
$pcu_hash[$pcu_id]['displayed']=true;
return $display;
}