A Case Study of the Accuracy of SNMP Measurements

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="812979.fig.002a" src="https://static.hindawi.com/articles/jece/volume-2010/812979/figures/812979.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Time points with missing Data indicated by “<svg height="6.1750002" id="M70" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 5.5999999 6.1750002" width="5.5999999" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,6.175)">
<g transform="translate(72,-67.06)">
<text transform="matrix(1,0,0,-1,-71.95,67.11)">
<tspan style="font-size: 12.50px; " x="0" y="0">∘</tspan>
</text>
</g>
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</svg>”</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="812979.fig.002b" src="https://static.hindawi.com/articles/jece/volume-2010/812979/figures/812979.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Error distributions</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="812979.fig.002c" src="https://static.hindawi.com/articles/jece/volume-2010/812979/figures/812979.fig.002c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Error time series for each link</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="812979.fig.002d" src="https://static.hindawi.com/articles/jece/volume-2010/812979/figures/812979.fig.002d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Errors on aggregation</td></tr></table></td></tr></table>

<table>SNMP errors and missing Data.</table>

Journal of Electrical and Computer Engineering

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Figure 2

Figure 2: A Case Study of the Accuracy of SNMP Measurements 