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Clarify the potential pitfalls when setting the Frequency Probe and Down parameters.

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This commit is contained in:
jim-p 2011-12-29 14:19:41 -05:00
parent 802a40eb08
commit ec9bb09fe2
1 changed files with 28 additions and 14 deletions
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42
usr/local/www/system_gateways_edit.php
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@ -449,21 +449,35 @@ function monitor_change() {
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Down");?></td>
<td width="78%" class="vtable">
<input name="down" type="text" class="formfld unknown" id="down" size="2"
value="<?=htmlspecialchars($pconfig['down']);?>">
<br> <span class="vexpl"><?=gettext("This defines the down time for the alarm to fire in seconds. Default is 10.");?></span></td>
</td>
</tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Frequency Probe");?></td>
<td width="78%" class="vtable">
<input name="interval" type="text" class="formfld unknown" id="interval" size="2"
value="<?=htmlspecialchars($pconfig['interval']);?>">
<br><span class="vexpl">
<?=gettext("This defines how often that an icmp probe will be sent in seconds. Default is 1.");?><br/><br/>
<?=gettext("NOTE: The quality graph is averaged over seconds, not intervals, so as the frequency probe is increased the accuracy of the quality graph is decreased.");?>
</span></td>
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Frequency Probe");?></td>
<td width="78%" class="vtable">
<input name="interval" type="text" class="formfld unknown" id="interval" size="2"
value="<?=htmlspecialchars($pconfig['interval']);?>">
<br> <span class="vexpl"><?=gettext("This defines the frequency that an icmp probe will be sent in seconds. Default is 1.");?></span></td>
</td>
</tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Down");?></td>
<td width="78%" class="vtable">
<input name="down" type="text" class="formfld unknown" id="down" size="2"
value="<?=htmlspecialchars($pconfig['down']);?>">
<br> <span class="vexpl"><?=gettext("This defines the number of bad probes before the alarm will fire. Default is 10.");?></span></td>
</td>
</tr>
<tr>
<td colspan="2">
<?= gettext("NOTE: The total time before a gateway is down is the product of the Frequency Probe and the Down fields. By default this is 1*10=10 seconds."); ?><br/>
<?php if (is_numeric($pconfig['interval']) || is_numeric($pconfig['down'])) {
echo "<br/>";
$interval = is_numeric($pconfig['interval']) ? $pconfig['interval'] : 1;
$down = is_numeric($pconfig['down']) ? $pconfig['down'] : 10;
echo gettext(sprintf("With the current configuration, the total time before this gateway would be considered down would be: %d*%d=%d seconds.", $interval, $down, $interval*$down));
} ?>
</td>
</tr>
</table>
</div>
</td>