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3 - 14 SB1 Integrator Guide
Signal - The current signal strength, measured in dBm, is provided both as a numerical value and as a
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histogram.
Total Tx - The total number of pings sent is displayed numerically.
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Total Rx - The total number of valid ping responses received is displayed numerically.
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Lost - The total number of pings that were lost is displayed numerically.
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RT Times - Four round trip times: Last, Average, Minimum, and Maximum are displayed in milliseconds.
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% Rates - For each of the 14 data rates, the number of times that rate was used to transmit the ping is
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displayed as a percentage.
Use the DNS Lookup Options button to select the name resolution priority. Select the option and touch OK
button. If a name is entered in the IP field, DNS Lookup Options setting will decide whether to use IPv4 or IPv6
address for the test. By default, this is set to IPv4 then IPv6, which indicates that it will try to resolve the name
to an IPv4 address; if this fails and if IPv6 is enabled, it will try to resolve the name to an IPv6 address.
DNS Lookup Options Window
Figure 3-21
Graphs
A real time graph of any of the above statistics can be displayed by double touch on that statistic.
Graph Example
Figure 3-22
Trace Route Window
Trace Route traces a packet from a computer to a host, showing how many hops the packet requires to reach
the host and how long each hop takes. The Trace Route utility identifies where the longest delays occur.
The Trace Route window allows testing a connection at the network layer (part of the IP protocol) between the
mobile computer and any other device on the network.
To open the Trace Route window, touch Trace Route in the Wireless Diagnostics window.
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