<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage discovery
 * @copyright  (C) Adam Armstrong
 *
 */

$mib = 'MPLS-MIB';

$lsps = snmpwalk_cache_oid($device, "mplsLspInfoEntry", [], $mib);
print_debug_vars($lsps);

if (!safe_empty($lsps)) {
    foreach ($lsps as $index => $lsp) {
        $proto          = "RSVP-TE";
        $name           = trim($lsp['mplsLspInfoName'], "."); // name has trailing \0's that are converted to dots by snmp
        $state          = $lsp['mplsLspInfoState'];
        $uptime         = timeticks_to_sec($lsp['mplsLspInfoTimeUp']);
        $total_uptime   = timeticks_to_sec($lsp['mplsLspInfoAge']);
        $primary_uptime = timeticks_to_sec($lsp['mplsLspInfoPrimaryTimeUp']);
        $bandwidth      = $lsp['mplsPathInfoBandwidth'] * 1000; // Convert kbps to bps for standardization
        $transitions    = $lsp['mplsLspInfoTransitions'];
        $path_changes   = $lsp['mplsLspInfoPathChanges'];

        // using the 'Aggr' instances to avoid gaps on frenquently resignalled LSPs
        $octets  = $lsp['mplsLspInfoAggrOctets'];
        $packets = $lsp['mplsLspInfoAggrPackets'];
        discover_lsp($valid['lsp'], $device, $index, $mib, $name, $state, $uptime, $total_uptime,
                     $primary_uptime, $proto, $transitions, $path_changes, $bandwidth, $octets, $packets, time());
    }
}

unset($lsps);

// EOF