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newdevice: Epmp utilization calculation and graphing for Cambium devices

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barryodonovan
2017-02-14 11:47:50 +00:00
committed by Neil Lathwood
parent c5c560328b
commit 4176379ae3
3 changed files with 55 additions and 0 deletions
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26
includes/polling/wireless/cambium-epmp.inc.php
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@@ -105,3 +105,29 @@ if (is_numeric($freq)) {
data_update($device, 'cambium-epmp-freq', $tags, $fields);
$graphs['cambium_epmp_freq'] = true;
}
$multi_get_array = snmp_get_multi($device, "ulWLanTotalAvailableFrameTimePerSecond.0 ulWLanTotalUsedFrameTimePerSecond.0 dlWLanTotalAvailableFrameTimePerSecond.0 dlWLanTotalUsedFrameTimePerSecond.0", "-OQU", "CAMBIUM-PMP80211-MIB");
$ulWLanTotalAvailableFrameTimePerSecond = $multi_get_array[0]["CAMBIUM-PMP80211-MIB::ulWLanTotalAvailableFrameTimePerSecond"];
$ulWLanTotalUsedFrameTimePerSecond = $multi_get_array[0]["CAMBIUM-PMP80211-MIB::ulWLanTotalUsedFrameTimePerSecond"];
$dlWLanTotalAvailableFrameTimePerSecond = $multi_get_array[0]["CAMBIUM-PMP80211-MIB::dlWLanTotalAvailableFrameTimePerSecond"];
$dlWLanTotalUsedFrameTimePerSecond = $multi_get_array[0]["CAMBIUM-PMP80211-MIB::dlWLanTotalUsedFrameTimePerSecond"];
if (is_numeric($ulWLanTotalAvailableFrameTimePerSecond) && is_numeric($ulWLanTotalUsedFrameTimePerSecond) && is_numeric($ulWLanTotalAvailableFrameTimePerSecond) && is_numeric($ulWLanTotalUsedFrameTimePerSecond)) {
$ulWlanFrameUtilization = round((($ulWLanTotalUsedFrameTimePerSecond/$ulWLanTotalAvailableFrameTimePerSecond)*100), 2);
$dlWlanFrameUtilization = round((($dlWLanTotalUsedFrameTimePerSecond/$dlWLanTotalAvailableFrameTimePerSecond)*100), 2);
d_echo($dlWlanFrameUtilization);
d_echo($ulWlanFrameUtilization);
$rrd_def = array(
'DS:ulwlanfrut:GAUGE:600:0:100000',
'DS:dlwlanfrut:GAUGE:600:0:100000'
);
$fields = array(
'ulwlanframeutilization' => $ulWlanFrameUtilization,
'dlwlanframeutilization' => $dlWlanFrameUtilization
);
$tags = compact('rrd_def');
data_update($device, 'cambium-epmp-frameUtilization', $tags, $fields);
$graphs['cambium-epmp-frameUtilization'] = true;
}
unset($multi_get_array, $ulWlanFrameUtilization, $ulWLanTotalAvailableFrameTimePerSecond, $ulWLanTotalUsedFrameTimePerSecond, $dlWlanFrameUtilization, $dlWLanTotalAvailableFrameTimePerSecond, $dlWLanTotalUsedFrameTimePerSecond);