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librenms-librenms/LibreNMS/OS/Timos.php
craig-nokia d29343db71 Nokia 7705 packet microwave (#12007) 
* Nokia MW Rx support for the 7705 SAR platform

* Nokia MW Rx support for the 7705 SAR platform

* updated timos.snmprec for wireless

* restored tests/snmpsim/timos_*.snmprec

* Added timos test entries for wireless
2020-08-17 10:33:00 +02:00

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<?php
/**
* Timos.php
*
* -Description-
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2019 Vitali Kari
* @copyright 2019 Tony Murray
* @author Vitali Kari <vitali.kari@gmail.com>
* @author Tony Murray <murraytony@gmail.com>
*/
namespace LibreNMS\OS;
use App\Models\MplsLsp;
use App\Models\MplsLspPath;
use App\Models\MplsSdp;
use App\Models\MplsService;
use App\Models\MplsSap;
use App\Models\MplsSdpBind;
use App\Models\MplsTunnelArHop;
use App\Models\MplsTunnelCHop;
use Illuminate\Support\Collection;
use LibreNMS\Interfaces\Discovery\MplsDiscovery;
use LibreNMS\Interfaces\Polling\MplsPolling;
use LibreNMS\Device\WirelessSensor;
use LibreNMS\Interfaces\Discovery\Sensors\WirelessPowerDiscovery;
use LibreNMS\OS;
class Timos extends OS implements MplsDiscovery, MplsPolling, WirelessPowerDiscovery
{
/**
* Discover wireless Rx (Received Signal Strength). This is in dBm. Type is power.
* Returns an array of LibreNMS\Device\Sensor objects that have been discovered
* ALU-MICROWAVE-MIB::aluMwRadioLocalRxMainPower
* @return array
*/
public function discoverWirelesspower()
{
$name = $this->getCacheByIndex('aluMwRadioName', 'ALU-MICROWAVE-MIB');
$rsl = snmpwalk_cache_oid($this->getDevice(), 'aluMwRadioLocalRxMainPower', array(), 'ALU-MICROWAVE-MIB');
$sensors = array();
$divisor = 10;
foreach ($rsl as $index => $data) {
$sensors[] = new WirelessSensor(
'power',
$this->getDeviceId(),
'.1.3.6.1.4.1.6527.6.1.2.2.7.1.3.1.2.' . $index,
'Nokia-Packet-MW-Rx',
$index,
"Rx ({$name[$index]})",
$data['aluMwRadioLocalRxMainPower'] / $divisor,
'1',
'10'
);
}
return $sensors;
}
/**
* @param tmnxEnacpVal
* @return encapsulation string
* see TIMETRA-TC-MIB::TmnxEncapVal
*/
private function nokiaEncap($tmnxEncapVal)
{
// implement other encapsulation values
$map = sprintf("%032b", $tmnxEncapVal);
if (substr($map, -32, 20) == '00000000000000000000') { // 12-bit IEEE 802.1Q VLAN ID
if ($tmnxEncapVal == 4095) {
return '*';
}
}
return $tmnxEncapVal;
}
/**
* @return Collection MplsLsp objects
*/
public function discoverMplsLsps()
{
$mplsLspCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspTable', [], 'TIMETRA-MPLS-MIB', 'nokia');
if (!empty($mplsLspCache)) {
$mplsLspCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspLastChange', $mplsLspCache, 'TIMETRA-MPLS-MIB', 'nokia', '-OQUst');
}
$lsps = collect();
foreach ($mplsLspCache as $key => $value) {
list($vrf_oid, $lsp_oid) = explode('.', $key);
$mplsLspFromAddr = $value['vRtrMplsLspFromAddr'];
if (isset($value['vRtrMplsLspNgFromAddr'])) {
$mplsLspFromAddr = long2ip(hexdec(str_replace(' ', '', $value['vRtrMplsLspNgFromAddr'])));
}
$mplsLspToAddr = $value['vRtrMplsLspToAddr'];
if (isset($value['vRtrMplsLspNgToAddr'])) {
$mplsLspToAddr = long2ip(hexdec(str_replace(' ', '', $value['vRtrMplsLspNgToAddr'])));
}
$lsps->push(new MplsLsp([
'vrf_oid' => $vrf_oid,
'lsp_oid' => $lsp_oid,
'device_id' => $this->getDeviceId(),
'mplsLspRowStatus' => $value['vRtrMplsLspRowStatus'],
'mplsLspLastChange' => round($value['vRtrMplsLspLastChange'] / 100),
'mplsLspName' => $value['vRtrMplsLspName'],
'mplsLspAdminState' => $value['vRtrMplsLspAdminState'],
'mplsLspOperState' => $value['vRtrMplsLspOperState'],
'mplsLspFromAddr' => $mplsLspFromAddr,
'mplsLspToAddr' => $mplsLspToAddr,
'mplsLspType' => $value['vRtrMplsLspType'],
'mplsLspFastReroute' => $value['vRtrMplsLspFastReroute'],
]));
}
return $lsps;
}
/**
* @param Collection $lsps collecton of synchronized lsp objects from discoverMplsLsps()
* @return Collection MplsLspPath objects
*/
public function discoverMplsPaths($lsps)
{
$mplsPathCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspPathTable', [], 'TIMETRA-MPLS-MIB', 'nokia');
if (!empty($mplsPathCache)) {
$mplsPathCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspPathLastChange', $mplsPathCache, 'TIMETRA-MPLS-MIB', 'nokia', '-OQUst');
}
$paths = collect();
foreach ($mplsPathCache as $key => $value) {
list($vrf_oid, $lsp_oid, $path_oid) = explode('.', $key);
$lsp_id = $lsps->where('lsp_oid', $lsp_oid)->firstWhere('vrf_oid', $vrf_oid)->lsp_id;
$paths->push(new MplsLspPath([
'lsp_id' => $lsp_id,
'path_oid' => $path_oid,
'device_id' => $this->getDeviceId(),
'mplsLspPathRowStatus' => $value['vRtrMplsLspPathRowStatus'],
'mplsLspPathLastChange' => round($value['vRtrMplsLspPathLastChange'] / 100),
'mplsLspPathType' => $value['vRtrMplsLspPathType'],
'mplsLspPathBandwidth' => $value['vRtrMplsLspPathBandwidth'],
'mplsLspPathOperBandwidth' => $value['vRtrMplsLspPathOperBandwidth'],
'mplsLspPathAdminState' => $value['vRtrMplsLspPathAdminState'],
'mplsLspPathOperState' => $value['vRtrMplsLspPathOperState'],
'mplsLspPathState' => $value['vRtrMplsLspPathState'],
'mplsLspPathFailCode' => $value['vRtrMplsLspPathFailCode'],
'mplsLspPathFailNodeAddr' => $value['vRtrMplsLspPathFailNodeAddr'],
'mplsLspPathMetric' => $value['vRtrMplsLspPathMetric'],
'mplsLspPathOperMetric' => $value['vRtrMplsLspPathOperMetric'],
'mplsLspPathTunnelARHopListIndex' => $value['vRtrMplsLspPathTunnelARHopListIndex'],
'mplsLspPathTunnelCHopListIndex' => $value['vRtrMplsLspPathTunnelCRHopListIndex'],
]));
}
return $paths;
}
/**
* @return Collection MplsSdp objects
*/
public function discoverMplsSdps()
{
$mplsSdpCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sdpInfoTable', [], 'TIMETRA-SDP-MIB', 'nokia', '-OQUst');
$sdps = collect();
foreach ($mplsSdpCache as $value) {
if ((!empty($value['sdpFarEndInetAddress'])) && ($value['sdpFarEndInetAddressType'] == 'ipv4')) {
$ip = long2ip(hexdec(str_replace(' ', '', $value['sdpFarEndInetAddress'])));
} else {
#Fixme implement ipv6 conversion
$ip = $value['sdpFarEndInetAddress'];
}
$sdps->push(new MplsSdp([
'sdp_oid' => $value['sdpId'],
'device_id' => $this->getDeviceId(),
'sdpRowStatus' => $value['sdpRowStatus'],
'sdpDelivery' => $value['sdpDelivery'],
'sdpDescription' => $value['sdpDescription'],
'sdpAdminStatus' => $value['sdpAdminStatus'],
'sdpOperStatus' => $value['sdpOperStatus'],
'sdpAdminPathMtu' => $value['sdpAdminPathMtu'],
'sdpOperPathMtu' => $value['sdpOperPathMtu'],
'sdpLastMgmtChange' => round($value['sdpLastMgmtChange'] / 100),
'sdpLastStatusChange' => round($value['sdpLastStatusChange'] / 100),
'sdpActiveLspType' => $value['sdpActiveLspType'],
'sdpFarEndInetAddressType' => $value['sdpFarEndInetAddressType'],
'sdpFarEndInetAddress' => $ip,
]));
}
return $sdps;
}
/**
* @return Collection MplsService objects
*/
public function discoverMplsServices()
{
$mplsSvcCache = snmpwalk_cache_multi_oid($this->getDevice(), 'svcBaseInfoTable', [], 'TIMETRA-SERV-MIB', 'nokia', '-OQUst');
$mplsSvcCache = snmpwalk_cache_multi_oid($this->getDevice(), 'svcTlsInfoTable', $mplsSvcCache, 'TIMETRA-SERV-MIB', 'nokia', '-OQUst');
$svcs = collect();
// Workaround, remove some defalt entries we do not want to see
$filter = '/^\w* Service for internal purposes only/';
foreach ($mplsSvcCache as $key => $value) {
$garbage = preg_match($filter, $value['svcDescription']);
if ($garbage) {
unset($key);
continue;
}
$svcs->push(new MplsService([
'svc_oid' => $value['svcId'],
'device_id' => $this->getDeviceId(),
'svcRowStatus' => $value['svcRowStatus'],
'svcType' => $value['svcType'],
'svcCustId' => $value['svcCustId'],
'svcAdminStatus' => $value['svcAdminStatus'],
'svcOperStatus' => $value['svcOperStatus'],
'svcDescription' => $value['svcDescription'],
'svcMtu' => $value['svcMtu'],
'svcNumSaps' => $value['svcNumSaps'],
'svcNumSdps' => $value['svcNumSdps'],
'svcLastMgmtChange' => round($value['svcLastMgmtChange'] / 100),
'svcLastStatusChange' => round($value['svcLastStatusChange'] / 100),
'svcVRouterId' => $value['svcVRouterId'],
'svcTlsMacLearning' => $value['svcTlsMacLearning'],
'svcTlsStpAdminStatus' => $value['svcTlsStpAdminStatus'],
'svcTlsStpOperStatus' => $value['svcTlsStpOperStatus'],
'svcTlsFdbTableSize' => $value['svcTlsFdbTableSize'],
'svcTlsFdbNumEntries' => $value['svcTlsFdbNumEntries'],
]));
}
return $svcs;
}
/**
* @return Collection MplsSap objects
*/
public function discoverMplsSaps($svcs)
{
$mplsSapCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sapBaseInfoTable', [], 'TIMETRA-SAP-MIB', 'nokia', '-OQUst');
$saps = collect();
// Workaround, there are some oids not covered by actual MIB, try to filter them
// i.e. sapBaseInfoEntry.300.118208001.1342177283.10
$filter_key = '/300\.[0-9]+\.[0-9]+\.[0-9]+/';
// remove some default entries we do not want to see
$filter_value = '/^Internal SAP/';
foreach ($mplsSapCache as $key => $value) {
if (preg_match($filter_key, $key) || preg_match($filter_value, $value['sapDescription'])) {
unset($key);
continue;
}
list($svcId, $sapPortId, $sapEncapValue) = explode('.', $key);
$svc_id = $svcs->firstWhere('svc_oid', $svcId)->svc_id;
$saps->push(new MplsSap([
'svc_id' => $svc_id,
'svc_oid' => $svcId,
'sapPortId' => $sapPortId,
'device_id' => $this->getDeviceId(),
'sapEncapValue' => $this->nokiaEncap($sapEncapValue),
'sapRowStatus' => $value['sapRowStatus'],
'sapType' => $value['sapType'],
'sapDescription' => $value['sapDescription'],
'sapAdminStatus' => $value['sapAdminStatus'],
'sapOperStatus' => $value['sapOperStatus'],
'sapLastMgmtChange' => round($value['sapLastMgmtChange'] / 100),
'sapLastStatusChange' => round($value['sapLastStatusChange'] / 100),
]));
}
return $saps;
}
/**
* @return Collection MplsSdpBind objects
*/
public function discoverMplsSdpBinds($sdps, $svcs)
{
$mplsBindCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sdpBindTable', [], 'TIMETRA-SDP-MIB', 'nokia', '-OQUsbt');
$mplsBindCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sdpBindBaseStatsTable', $mplsBindCache, 'TIMETRA-SDP-MIB', 'nokia', '-OQUsb');
$binds = collect();
foreach ($mplsBindCache as $key => $value) {
list($svcId) = explode('.', $key);
$bind_id = str_replace(' ', '', $value['sdpBindId']);
$sdp_oid = hexdec(substr($bind_id, 0, 8));
$svc_oid = hexdec(substr($bind_id, 9, 16));
$sdp_id = $sdps->firstWhere('sdp_oid', $sdp_oid)->sdp_id;
$svc_id = $svcs->firstWhere('svc_oid', $svcId)->svc_id;
if (isset($sdp_id, $svc_id, $sdp_oid, $svc_oid)) {
$binds->push(new MplsSdpBind([
'sdp_id' => $sdp_id,
'svc_id' => $svc_id,
'sdp_oid' => $sdp_oid,
'svc_oid' => $svc_oid,
'device_id' => $this->getDeviceId(),
'sdpBindRowStatus' => $value['sdpBindRowStatus'],
'sdpBindAdminStatus' => $value['sdpBindAdminStatus'],
'sdpBindOperStatus' => $value['sdpBindOperStatus'],
'sdpBindLastMgmtChange' => round($value['sdpBindLastMgmtChange'] / 100),
'sdpBindLastStatusChange' => round($value['sdpBindLastStatusChange'] / 100),
'sdpBindType' => $value['sdpBindType'],
'sdpBindVcType' => $value['sdpBindVcType'],
'sdpBindBaseStatsIngFwdPackets' => $value['sdpBindBaseStatsIngressForwardedPackets'],
'sdpBindBaseStatsIngFwdOctets' => $value['sdpBindBaseStatsIngFwdOctets'],
'sdpBindBaseStatsEgrFwdPackets' => $value['sdpBindBaseStatsEgressForwardedPackets'],
'sdpBindBaseStatsEgrFwdOctets' => $value['sdpBindBaseStatsEgressForwardedOctets'],
]));
}
}
return $binds;
}
/**
* @return Collection MplsTunnelArHop objects
*/
public function discoverMplsTunnelArHops($paths)
{
$mplsTunnelArHopCache = snmpwalk_cache_multi_oid($this->getDevice(), 'mplsTunnelARHopTable', [], 'MPLS-TE-MIB', 'nokia', '-OQUsbt');
$mplsTunnelArHopCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsTunnelARHopTable', $mplsTunnelArHopCache, 'TIMETRA-MPLS-MIB', 'nokia', '-OQUsb');
// vRtrMplsTunnelARHopProtection Bits
$localAvailable = 0b10000000;
$localInUse = 0b01000000;
$bandwidthProtected = 0b00100000;
$nodeProtected = 0b00010000;
$preemptionPending = 0b00001000;
$nodeId = 0b00000100;
$arhops = collect();
foreach ($mplsTunnelArHopCache as $key => $value) {
list($mplsTunnelARHopListIndex, $mplsTunnelARHopIndex) = explode('.', $key);
$lsp_path_id = $paths->firstWhere('mplsLspPathTunnelARHopListIndex', $mplsTunnelARHopListIndex)->lsp_path_id;
$protection = intval($value['vRtrMplsTunnelARHopProtection'], 16);
$localLinkProtection = ($protection & $localAvailable) ? "true" : "false";
$linkProtectionInUse = ($protection & $localInUse) ? "true" : "false";
$bandwidthProtection = ($protection & $bandwidthProtected) ? "true" : "false";
$nextNodeProtection = ($protection & $nodeProtected) ? "true" : "false";
$ARHopRouterId = $value['vRtrMplsTunnelARHopRouterId'];
if (isset($value['vRtrMplsTunnelARHopNgRouterId'])) {
$ARHopRouterId = long2ip(hexdec(str_replace(' ', '', $value['vRtrMplsTunnelARHopNgRouterId'])));
}
if (isset($mplsTunnelARHopListIndex, $mplsTunnelARHopIndex, $lsp_path_id)) {
$arhops->push(new MplsTunnelArHop([
'mplsTunnelARHopListIndex' => $mplsTunnelARHopListIndex,
'mplsTunnelARHopIndex' => $mplsTunnelARHopIndex,
'lsp_path_id' => $lsp_path_id,
'device_id' => $this->getDeviceId(),
'mplsTunnelARHopAddrType' => $value['mplsTunnelARHopAddrType'],
'mplsTunnelARHopIpv4Addr' => $value['mplsTunnelARHopIpv4Addr'],
'mplsTunnelARHopIpv6Addr' => $value['mplsTunnelARHopIpv6Addr'],
'mplsTunnelARHopAsNumber' => $value['mplsTunnelARHopAsNumber'],
'mplsTunnelARHopStrictOrLoose' => $value['mplsTunnelARHopStrictOrLoose'],
'mplsTunnelARHopRouterId' => $ARHopRouterId,
'localProtected' => $localLinkProtection,
'linkProtectionInUse' => $linkProtectionInUse,
'bandwidthProtected' => $bandwidthProtection,
'nextNodeProtected' => $nextNodeProtection,
]));
}
}
return $arhops;
}
/**
* @return Collection MplsTunnelCHop objects
*/
public function discoverMplsTunnelCHops($paths)
{
$mplsTunnelCHopCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsTunnelCHopTable', [], 'TIMETRA-MPLS-MIB', 'nokia', '-OQUsb');
$chops = collect();
foreach ($mplsTunnelCHopCache as $key => $value) {
list($mplsTunnelCHopListIndex, $mplsTunnelCHopIndex) = explode('.', $key);
$lsp_path_id = $paths->firstWhere('mplsLspPathTunnelCHopListIndex', $mplsTunnelCHopListIndex)->lsp_path_id;
$chops->push(new MplsTunnelCHop([
'mplsTunnelCHopListIndex' => $mplsTunnelCHopListIndex,
'mplsTunnelCHopIndex' => $mplsTunnelCHopIndex,
'lsp_path_id' => $lsp_path_id,
'device_id' => $this->getDeviceId(),
'mplsTunnelCHopAddrType' => $value['vRtrMplsTunnelCHopAddrType'],
'mplsTunnelCHopIpv4Addr' => $value['vRtrMplsTunnelCHopIpv4Addr'],
'mplsTunnelCHopIpv6Addr' => $value['vRtrMplsTunnelCHopIpv6Addr'],
'mplsTunnelCHopAsNumber' => $value['vRtrMplsTunnelCHopAsNumber'],
'mplsTunnelCHopStrictOrLoose' => $value['vRtrMplsTunnelCHopStrictOrLoose'],
'mplsTunnelCHopRouterId' => $value['vRtrMplsTunnelCHopRtrID'],
]));
}
return $chops;
}
/**
* @return Collection MplsLsp objects
*/
public function pollMplsLsps()
{
$mplsLspCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspTable', [], 'TIMETRA-MPLS-MIB', 'nokia');
if (!empty($mplsLspCache)) {
$mplsLspCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspLastChange', $mplsLspCache, 'TIMETRA-MPLS-MIB', 'nokia', '-OQUst');
$mplsLspCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspStatTable', $mplsLspCache, 'TIMETRA-MPLS-MIB', 'nokia');
}
$lsps = collect();
foreach ($mplsLspCache as $key => $value) {
list($vrf_oid, $lsp_oid) = explode('.', $key);
$mplsLspFromAddr = $value['vRtrMplsLspFromAddr'];
if (isset($value['vRtrMplsLspNgFromAddr'])) {
$mplsLspFromAddr = long2ip(hexdec(str_replace(' ', '', $value['vRtrMplsLspNgFromAddr'])));
}
$mplsLspToAddr = $value['vRtrMplsLspToAddr'];
if (isset($value['vRtrMplsLspNgToAddr'])) {
$mplsLspToAddr = long2ip(hexdec(str_replace(' ', '', $value['vRtrMplsLspNgToAddr'])));
}
$lsps->push(new MplsLsp([
'vrf_oid' => $vrf_oid,
'lsp_oid' => $lsp_oid,
'device_id' => $this->getDeviceId(),
'mplsLspRowStatus' => $value['vRtrMplsLspRowStatus'],
'mplsLspLastChange' => round($value['vRtrMplsLspLastChange'] / 100),
'mplsLspName' => $value['vRtrMplsLspName'],
'mplsLspAdminState' => $value['vRtrMplsLspAdminState'],
'mplsLspOperState' => $value['vRtrMplsLspOperState'],
'mplsLspFromAddr' => $mplsLspFromAddr,
'mplsLspToAddr' => $mplsLspToAddr,
'mplsLspType' => $value['vRtrMplsLspType'],
'mplsLspFastReroute' => $value['vRtrMplsLspFastReroute'],
'mplsLspAge' => abs($value['vRtrMplsLspAge']),
'mplsLspTimeUp' => abs($value['vRtrMplsLspTimeUp']),
'mplsLspTimeDown' => abs($value['vRtrMplsLspTimeDown']),
'mplsLspPrimaryTimeUp' => abs($value['vRtrMplsLspPrimaryTimeUp']),
'mplsLspTransitions' => $value['vRtrMplsLspTransitions'],
'mplsLspLastTransition' => abs(round($value['vRtrMplsLspLastTransition'] / 100)),
'mplsLspConfiguredPaths' => $value['vRtrMplsLspConfiguredPaths'],
'mplsLspStandbyPaths' => $value['vRtrMplsLspStandbyPaths'],
'mplsLspOperationalPaths' => $value['vRtrMplsLspOperationalPaths'],
]));
}
return $lsps;
}
/**
* @param Collection $lsps collecton of synchronized lsp objects from pollMplsLsps()
* @return Collection MplsLspPath objects
*/
public function pollMplsPaths($lsps)
{
$mplsPathCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspPathTable', [], 'TIMETRA-MPLS-MIB', 'nokia');
if (!empty($mplsPathCache)) {
$mplsPathCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspPathLastChange', $mplsPathCache, 'TIMETRA-MPLS-MIB', 'nokia', '-OQUst');
$mplsPathCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsLspPathStatTable', $mplsPathCache, 'TIMETRA-MPLS-MIB', 'nokia');
}
$paths = collect();
foreach ($mplsPathCache as $key => $value) {
list($vrf_oid, $lsp_oid, $path_oid) = explode('.', $key);
$lsp_id = $lsps->where('lsp_oid', $lsp_oid)->firstWhere('vrf_oid', $vrf_oid)->lsp_id;
$paths->push(new MplsLspPath([
'lsp_id' => $lsp_id,
'path_oid' => $path_oid,
'device_id' => $this->getDeviceId(),
'mplsLspPathRowStatus' => $value['vRtrMplsLspPathRowStatus'],
'mplsLspPathLastChange' => round($value['vRtrMplsLspPathLastChange'] / 100),
'mplsLspPathType' => $value['vRtrMplsLspPathType'],
'mplsLspPathBandwidth' => $value['vRtrMplsLspPathBandwidth'],
'mplsLspPathOperBandwidth' => $value['vRtrMplsLspPathOperBandwidth'],
'mplsLspPathAdminState' => $value['vRtrMplsLspPathAdminState'],
'mplsLspPathOperState' => $value['vRtrMplsLspPathOperState'],
'mplsLspPathState' => $value['vRtrMplsLspPathState'],
'mplsLspPathFailCode' => $value['vRtrMplsLspPathFailCode'],
'mplsLspPathFailNodeAddr' => $value['vRtrMplsLspPathFailNodeAddr'],
'mplsLspPathMetric' => $value['vRtrMplsLspPathMetric'],
'mplsLspPathOperMetric' => $value['vRtrMplsLspPathOperMetric'],
'mplsLspPathTimeUp' => abs($value['vRtrMplsLspPathTimeUp']),
'mplsLspPathTimeDown' => abs($value['vRtrMplsLspPathTimeDown']),
'mplsLspPathTransitionCount' => $value['vRtrMplsLspPathTransitionCount'],
'mplsLspPathTunnelARHopListIndex' => $value['vRtrMplsLspPathTunnelARHopListIndex'],
'mplsLspPathTunnelCHopListIndex' => $value['vRtrMplsLspPathTunnelCRHopListIndex'],
]));
}
return $paths;
}
/**
* @return Collection MplsSdp objects
*/
public function pollMplsSdps()
{
$mplsSdpCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sdpInfoTable', [], 'TIMETRA-SDP-MIB', 'nokia', '-OQUst');
$sdps = collect();
foreach ($mplsSdpCache as $value) {
if ((!empty($value['sdpFarEndInetAddress'])) && ($value['sdpFarEndInetAddressType'] == 'ipv4')) {
$ip = long2ip(hexdec(str_replace(' ', '', $value['sdpFarEndInetAddress'])));
} else {
#Fixme implement ipv6 conversion
$ip = $value['sdpFarEndInetAddress'];
}
$sdps->push(new MplsSdp([
'sdp_oid' => $value['sdpId'],
'device_id' => $this->getDeviceId(),
'sdpRowStatus' => $value['sdpRowStatus'],
'sdpDelivery' => $value['sdpDelivery'],
'sdpDescription' => $value['sdpDescription'],
'sdpAdminStatus' => $value['sdpAdminStatus'],
'sdpOperStatus' => $value['sdpOperStatus'],
'sdpAdminPathMtu' => $value['sdpAdminPathMtu'],
'sdpOperPathMtu' => $value['sdpOperPathMtu'],
'sdpLastMgmtChange' => round($value['sdpLastMgmtChange'] / 100),
'sdpLastStatusChange' => round($value['sdpLastStatusChange'] / 100),
'sdpActiveLspType' => $value['sdpActiveLspType'],
'sdpFarEndInetAddressType' => $value['sdpFarEndInetAddressType'],
'sdpFarEndInetAddress' => $ip,
]));
}
return $sdps;
}
/**
* @return Collection MplsService objects
*/
public function pollMplsServices()
{
$mplsSvcCache = snmpwalk_cache_multi_oid($this->getDevice(), 'svcBaseInfoTable', [], 'TIMETRA-SERV-MIB', 'nokia', '-OQUst');
$mplsSvcCache = snmpwalk_cache_multi_oid($this->getDevice(), 'svcTlsInfoTable', $mplsSvcCache, 'TIMETRA-SERV-MIB', 'nokia', '-OQUst');
$svcs = collect();
// Workaround, remove some default entries we do not want to see
$filter = '/^\w* Service for internal purposes only/';
foreach ($mplsSvcCache as $key => $value) {
$garbage = preg_match($filter, $value['svcDescription']);
if ($garbage) {
unset($key);
continue;
}
$svcs->push(new MplsService([
'svc_oid' => $value['svcId'],
'device_id' => $this->getDeviceId(),
'svcRowStatus' => $value['svcRowStatus'],
'svcType' => $value['svcType'],
'svcCustId' => $value['svcCustId'],
'svcAdminStatus' => $value['svcAdminStatus'],
'svcOperStatus' => $value['svcOperStatus'],
'svcDescription' => $value['svcDescription'],
'svcMtu' => $value['svcMtu'],
'svcNumSaps' => $value['svcNumSaps'],
'svcNumSdps' => $value['svcNumSdps'],
'svcLastMgmtChange' => round($value['svcLastMgmtChange'] / 100),
'svcLastStatusChange' => round($value['svcLastStatusChange'] / 100),
'svcVRouterId' => $value['svcVRouterId'],
'svcTlsMacLearning' => $value['svcTlsMacLearning'],
'svcTlsStpAdminStatus' => $value['svcTlsStpAdminStatus'],
'svcTlsStpOperStatus' => $value['svcTlsStpOperStatus'],
'svcTlsFdbTableSize' => $value['svcTlsFdbTableSize'],
'svcTlsFdbNumEntries' => $value['svcTlsFdbNumEntries'],
]));
}
return $svcs;
}
/**
* @return Collection MplsSap objects
*/
public function pollMplsSaps($svcs)
{
$mplsSapCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sapBaseInfoTable', [], 'TIMETRA-SAP-MIB', 'nokia', '-OQUst');
$saps = collect();
// Workaround, there are some oids not covered by actual MIB, try to filter them
// i.e. sapBaseInfoEntry.300.118208001.1342177283.10
$filter_key = '/300\.[0-9]+\.[0-9]+\.[0-9]+/';
// remove some default entries we do not want to see
$filter_value = '/^Internal SAP/';
// cache a ifIndex -> ifName
$ifIndexNames = $this->getDeviceModel()->ports()->pluck('ifName', 'ifIndex');
foreach ($mplsSapCache as $key => $value) {
if (preg_match($filter_key, $key) || preg_match($filter_value, $value['sapDescription'])) {
unset($key);
continue;
}
list($svcId, $sapPortId, $sapEncapValue) = explode('.', $key);
$svc_id = $svcs->firstWhere('svc_oid', $svcId)->svc_id;
$saps->push(new MplsSap([
'svc_id' => $svc_id,
'svc_oid' => $svcId,
'sapPortId' => $sapPortId,
'ifName' => $ifIndexNames->get($sapPortId),
'device_id' => $this->getDeviceId(),
'sapEncapValue' => $this->nokiaEncap($sapEncapValue),
'sapRowStatus' => $value['sapRowStatus'],
'sapType' => $value['sapType'],
'sapDescription' => $value['sapDescription'],
'sapAdminStatus' => $value['sapAdminStatus'],
'sapOperStatus' => $value['sapOperStatus'],
'sapLastMgmtChange' => round($value['sapLastMgmtChange'] / 100),
'sapLastStatusChange' => round($value['sapLastStatusChange'] / 100),
]));
}
return $saps;
}
/**
* @return Collection MplsSDpBind objects
*/
public function pollMplsSdpBinds($sdps, $svcs)
{
$mplsBindCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sdpBindTable', [], 'TIMETRA-SDP-MIB', 'nokia', '-OQUsbt');
$mplsBindCache = snmpwalk_cache_multi_oid($this->getDevice(), 'sdpBindBaseStatsTable', $mplsBindCache, 'TIMETRA-SDP-MIB', 'nokia', '-OQUsb');
$binds = collect();
foreach ($mplsBindCache as $key => $value) {
list($svcId) = explode('.', $key);
$bind_id = str_replace(' ', '', $value['sdpBindId']);
$sdp_oid = hexdec(substr($bind_id, 0, 8));
$svc_oid = hexdec(substr($bind_id, 9, 16));
$sdp_id = $sdps->firstWhere('sdp_oid', $sdp_oid)->sdp_id;
$svc_id = $svcs->firstWhere('svc_oid', $svcId)->svc_id;
if (isset($sdp_id, $svc_id, $sdp_oid, $svc_oid)) {
$binds->push(new MplsSdpBind([
'sdp_id' => $sdp_id,
'svc_id' => $svc_id,
'sdp_oid' => $sdp_oid,
'svc_oid' => $svc_oid,
'device_id' => $this->getDeviceId(),
'sdpBindRowStatus' => $value['sdpBindRowStatus'],
'sdpBindAdminStatus' => $value['sdpBindAdminStatus'],
'sdpBindOperStatus' => $value['sdpBindOperStatus'],
'sdpBindLastMgmtChange' => round($value['sdpBindLastMgmtChange'] / 100),
'sdpBindLastStatusChange' => round($value['sdpBindLastStatusChange'] / 100),
'sdpBindType' => $value['sdpBindType'],
'sdpBindVcType' => $value['sdpBindVcType'],
'sdpBindBaseStatsIngFwdPackets' => $value['sdpBindBaseStatsIngressForwardedPackets'],
'sdpBindBaseStatsIngFwdOctets' => $value['sdpBindBaseStatsIngFwdOctets'],
'sdpBindBaseStatsEgrFwdPackets' => $value['sdpBindBaseStatsEgressForwardedPackets'],
'sdpBindBaseStatsEgrFwdOctets' => $value['sdpBindBaseStatsEgressForwardedOctets'],
]));
}
}
return $binds;
}
/**
* @return Collection MplsTunnelArHop objects
*/
public function pollMplsTunnelArHops($paths)
{
$mplsTunnelArHopCache = snmpwalk_cache_multi_oid($this->getDevice(), 'mplsTunnelARHopTable', [], 'MPLS-TE-MIB', 'nokia', '-OQUsbt');
$mplsTunnelArHopCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsTunnelARHopTable', $mplsTunnelArHopCache, 'TIMETRA-MPLS-MIB', 'nokia', '-OQUsb');
// vRtrMplsTunnelARHopProtection Bits
$localAvailable = 0b10000000;
$localInUse = 0b01000000;
$bandwidthProtected = 0b00100000;
$nodeProtected = 0b00010000;
$preemptionPending = 0b00001000;
$nodeId = 0b00000100;
$arhops = collect();
foreach ($mplsTunnelArHopCache as $key => $value) {
list($mplsTunnelARHopListIndex, $mplsTunnelARHopIndex) = explode('.', $key);
$lsp_path_id = $paths->firstWhere('mplsLspPathTunnelARHopListIndex', $mplsTunnelARHopListIndex)->lsp_path_id;
$protection = intval($value['vRtrMplsTunnelARHopProtection'], 16);
$localLinkProtection = ($protection & $localAvailable) ? "true" : "false";
$linkProtectionInUse = ($protection & $localInUse) ? "true" : "false";
$bandwidthProtection = ($protection & $bandwidthProtected) ? "true" : "false";
$nextNodeProtection = ($protection & $nodeProtected) ? "true" : "false";
$ARHopRouterId = $value['vRtrMplsTunnelARHopRouterId'];
if (isset($value['vRtrMplsTunnelARHopNgRouterId'])) {
$ARHopRouterId = long2ip(hexdec(str_replace(' ', '', $value['vRtrMplsTunnelARHopNgRouterId'])));
}
if (isset($mplsTunnelARHopListIndex, $mplsTunnelARHopIndex, $lsp_path_id)) {
$arhops->push(new MplsTunnelArHop([
'mplsTunnelARHopListIndex' => $mplsTunnelARHopListIndex,
'mplsTunnelARHopIndex' => $mplsTunnelARHopIndex,
'lsp_path_id' => $lsp_path_id,
'device_id' => $this->getDeviceId(),
'mplsTunnelARHopAddrType' => $value['mplsTunnelARHopAddrType'],
'mplsTunnelARHopIpv4Addr' => $value['mplsTunnelARHopIpv4Addr'],
'mplsTunnelARHopIpv6Addr' => $value['mplsTunnelARHopIpv6Addr'],
'mplsTunnelARHopAsNumber' => $value['mplsTunnelARHopAsNumber'],
'mplsTunnelARHopStrictOrLoose' => $value['mplsTunnelARHopStrictOrLoose'],
'mplsTunnelARHopRouterId' => $ARHopRouterId,
'localProtected' => $localLinkProtection,
'linkProtectionInUse' => $linkProtectionInUse,
'bandwidthProtected' => $bandwidthProtection,
'nextNodeProtected' => $nextNodeProtection,
]));
}
}
return $arhops;
}
/**
* @return Collection MplsTunnelCHop objects
*/
public function pollMplsTunnelCHops($paths)
{
$mplsTunnelCHopCache = snmpwalk_cache_multi_oid($this->getDevice(), 'vRtrMplsTunnelCHopTable', [], 'TIMETRA-MPLS-MIB', 'nokia', '-OQUsb');
$chops = collect();
foreach ($mplsTunnelCHopCache as $key => $value) {
list($mplsTunnelCHopListIndex, $mplsTunnelCHopIndex) = explode('.', $key);
$lsp_path_id = $paths->firstWhere('mplsLspPathTunnelCHopListIndex', $mplsTunnelCHopListIndex)->lsp_path_id;
$chops->push(new MplsTunnelCHop([
'mplsTunnelCHopListIndex' => $mplsTunnelCHopListIndex,
'mplsTunnelCHopIndex' => $mplsTunnelCHopIndex,
'lsp_path_id' => $lsp_path_id,
'device_id' => $this->getDeviceId(),
'mplsTunnelCHopAddrType' => $value['vRtrMplsTunnelCHopAddrType'],
'mplsTunnelCHopIpv4Addr' => $value['vRtrMplsTunnelCHopIpv4Addr'],
'mplsTunnelCHopIpv6Addr' => $value['vRtrMplsTunnelCHopIpv6Addr'],
'mplsTunnelCHopAsNumber' => $value['vRtrMplsTunnelCHopAsNumber'],
'mplsTunnelCHopStrictOrLoose' => $value['vRtrMplsTunnelCHopStrictOrLoose'],
'mplsTunnelCHopRouterId' => $value['vRtrMplsTunnelCHopRtrID'],
]));
}
return $chops;
}
// End Class Timos
}
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