librenms-librenms/html/includes/common/syslog.inc.php

<?php

$common_output[] = '
<div class="table-responsive">
    <table id="syslog" class="table table-hover table-condensed table-striped">
        <thead>
            <tr>
                <th data-column-id="timestamp" data-order="desc">Datetime</th>
                <th data-column-id="device_id">Hostname</th>
                <th data-column-id="program">Program</th>
                <th data-column-id="msg">Message</th>
            </tr>
        </thead>
    </table>
</div>
<script>

var syslog_grid = $("#syslog").bootgrid({
    ajax: true,
    post: function ()
    {
        return {
            id: "syslog",
            device: "' .mres($vars['device']) .'",
        };
    },
    url: "ajax_table.php"
});

</script>
';