html5-client/src/html/modal-help.part.html
<div id="help" class="modal fade" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Help</h4>
</div>
<div class="modal-body">
<h3>Impairment Help</h3>
<p>Delay, Delay Variation (Jitter) and Loss are applied to all packets <em>transmitted</em> by the selected interface.</p>
<h4>Delay:</h4>
<p>A basic time delay, specified in milliseconds.</p>
<h5>Example:</h5>
<p>42</p>
<h4>Delay Variation (Jitter):</h4>
<p> a modifier applied to the basic delay. Each packet is delayed by an additional random length of time in the range: plus-minus Delay Variation.</p>
<p>Note 1: The actual delay for a packet is calculated as the sum of Delay and the random Delay Variation value and can not be negative, so negative values are clamped at zero.</p>
<p>Note 2: If Delay Variation is non-zero, the Delay parameter has to be non-zero as well.</p>
<h5>Example:</h5>
<p>22</p>
<h4>Loss:</h4>
<p>A percentage of random packet loss. Each packet has X percent chance of being dropped.</p>
<h5>Example:</h5>
<p>7</p>
</div>
</div>
</div>
</div>