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    <title>Top ISLs/Trunks </title>
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<a name="wp1381898"> </a><h1 class="pTitle">
Top ISLs/Trunks

</h1>
<a name="wp1382017"> </a><p class="pBody">
Displays the performance data for the top 10 performing ISLs and/or Trunk ports. Each entry shows 
current receive and transmit percentage with a graph depicting the percentage of time each trunk spent 
exceeding the currently configured thresholds, see the <a href="wc151.html">Performance Manager Collections</a> section. 
Clicking on the bar graph to the left of each entry will provide a 24 hour graph for the selected item to 
provide context to the performance data being shown.

</p>
<a name="wp1382019"> </a><p class="pBody">
Click the <span style="font-weight: bold">+</span> symbol in the upper right corner to display more detailed information on each entry by 
displaying the speed of the ISL/Trunk, the average and peak receive data, the average and peak transmit 
data, the combined receive and transmit data, the total number of errors and discards in the last 24 hours, 
and the time the data was last updated. By clicking the square icon in the upper right corner you will 
return to the previous view.

</p>
<hr /><br><p class="pBody">Copyright 2010-2013, Cisco Systems, Inc. All rights reserved.</p> 

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