<?php

$vp_rows = dbFetchRows('SELECT * FROM `ports` AS P, `juniAtmVp` AS J WHERE P.`device_id` = ? AND J.port_id = P.port_id', array($device['device_id']));

if (count($vp_rows)) {
    $vp_cache = array();
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsInCells', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsInPackets', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsInPacketOctets', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsInPacketErrors', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsOutCells', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsOutPackets', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsOutPacketOctets', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');
    $vp_cache = snmpwalk_cache_multi_oid($device, 'juniAtmVpStatsOutPacketErrors', $vp_cache, 'Juniper-UNI-ATM-MIB', $config['install_dir'].'/mibs/junose');

    echo 'Checking JunOSe ATM vps: ';

    foreach ($vp_rows as $vp) {
        echo '.';

        $oid = $vp['ifIndex'].'.'.$vp['vp_id'];

        if ($debug) {
            echo "$oid ";
        }

        $t_vp = $vp_cache[$oid];

        $vp_update  = $t_vp['juniAtmVpStatsInCells'].':'.$t_vp['juniAtmVpStatsOutCells'];
        $vp_update .= ':'.$t_vp['juniAtmVpStatsInPackets'].':'.$t_vp['juniAtmVpStatsOutPackets'];
        $vp_update .= ':'.$t_vp['juniAtmVpStatsInPacketOctets'].':'.$t_vp['juniAtmVpStatsOutPacketOctets'];
        $vp_update .= ':'.$t_vp['juniAtmVpStatsInPacketErrors'].':'.$t_vp['juniAtmVpStatsOutPacketErrors'];

        $rrd = $config['rrd_dir'].'/'.$device['hostname'].'/'.safename('vp-'.$vp['ifIndex'].'-'.$vp['vp_id'].'.rrd');

        if ($debug) {
            echo "$rrd ";
        }

        if (!is_file($rrd)) {
            rrdtool_create(
                $rrd,
                '--step 300 \
                DS:incells:DERIVE:600:0:125000000000 \
                DS:outcells:DERIVE:600:0:125000000000 \
                DS:inpackets:DERIVE:600:0:125000000000 \
                DS:outpackets:DERIVE:600:0:125000000000 \
                DS:inpacketoctets:DERIVE:600:0:125000000000 \
                DS:outpacketoctets:DERIVE:600:0:125000000000 \
                DS:inpacketerrors:DERIVE:600:0:125000000000 \
                DS:outpacketerrors:DERIVE:600:0:125000000000 \
                '.$config['rrd_rra']
            );
        }

        $fields = array(
            'incells'         => $t_vp['juniAtmVpStatsInCells'],
            'outcells'        => $t_vp['juniAtmVpStatsOutCells'],
            'inpackets'       => $t_vp['juniAtmVpStatsInPackets'],
            'outpackets'      => $t_vp['juniAtmVpStatsOutPackets'],
            'inpacketoctets'  => $t_vp['juniAtmVpStatsInPacketOctets'],
            'outpacketoctets' => $t_vp['juniAtmVpStatsOutPacketOctets'],
            'inpacketerrors'  => $t_vp['juniAtmVpStatsInPacketErrors'],
            'outpacketerrors' => $t_vp['juniAtmVpStatsOutPacketErrors'],
        );

        rrdtool_update($rrd, $fields);

    }//end foreach

    echo "\n";

    unset($vp_cache);
}//end if