librenms-librenms/includes/html/graphs/c6kxbar/auth.inc.php

<?php

require 'includes/html/graphs/device/auth.inc.php';

if ($auth && is_numeric($_GET['mod']) && is_numeric($_GET['chan'])) {
    $entity = dbFetchRow('SELECT * FROM entPhysical WHERE device_id = ? AND entPhysicalIndex = ?', [$device['device_id'], $_GET['mod']]);

    $title .= ' :: ' . $entity['entPhysicalName'];
    $title .= ' :: Fabric ' . $_GET['chan'];

    $graph_title = shorthost($device['hostname']) . '::' . $entity['entPhysicalName'] . '::Fabric' . $_GET['chan'];

    $rrd_filename = Rrd::name($device['hostname'], ['c6kxbar', $_GET['mod'], $_GET['chan']]);
}