librenms-librenms/html/pages/device/graphs/netstats.inc.php

<?php

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/ipSystemStats-ipv6.rrd')) {
    $graph_title = 'IPv6 IP Packet Statistics';
    $graph_type  = 'device_ipSystemStats_v6';

    include 'includes/print-device-graph.php';

    $graph_title = 'IPv6 IP Fragmentation Statistics';
    $graph_type  = 'device_ipSystemStats_v6_frag';

    include 'includes/print-device-graph.php';
}

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/ipSystemStats-ipv4.rrd')) {
    $graph_title = 'IPv4 IP Packet Statistics';
    $graph_type  = 'device_ipSystemStats_v4';

    include 'includes/print-device-graph.php';
}

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/netstats-ip.rrd')) {
    $graph_title = 'IP Statistics';
    $graph_type  = 'device_ip';

    include 'includes/print-device-graph.php';

    $graph_title = 'IP Fragmented Statistics';
    $graph_type  = 'device_ip_fragmented';

    include 'includes/print-device-graph.php';
}

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/netstats-tcp.rrd')) {
    $graph_title = 'TCP Statistics';
    $graph_type  = 'device_tcp';

    include 'includes/print-device-graph.php';
}

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/netstats-udp.rrd')) {
    $graph_title = 'UDP Statistics';
    $graph_type  = 'device_udp';

    include 'includes/print-device-graph.php';
}

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/netstats-snmp.rrd')) {
    $graph_title = 'SNMP Packets Statistics';
    $graph_type  = 'device_snmp_packets';

    include 'includes/print-device-graph.php';

    $graph_title = 'SNMP Message Type Statistics';
    $graph_type  = 'device_snmp_statistics';

    include 'includes/print-device-graph.php';
}

if (is_file($config['rrd_dir'].'/'.$device['hostname'].'/netstats-icmp.rrd')) {
    $graph_title = 'ICMP Statistics';
    $graph_type  = 'device_icmp';

    include 'includes/print-device-graph.php';

    $graph_title = 'ICMP Informational Statistics';
    $graph_type  = 'device_icmp_informational';

    include 'includes/print-device-graph.php';
}