Sniffer Adaptive Application Analyzer: Adaptive Mode ... - NetScout

EARLY FIELD TRIAL
Selected Statistics
Working with the Quick Select Window
Line Speed Changes and Graph Panel Utilization Values
The Graph Panel’s Global Statistics and Selected Statistics tabs can both
display streams according to the percentage of network utilization
consumed over time. Although it does not happen often, the line speed
of a given network can change while a stream is still active. When this
happens, the Utilization values shown in the Graph panel will be accurate
up until the point at which the line speed changed. After that, they will
be off by the same factor as the change in line speed.
For example, if the line speed changes from 1000 Mbps to 100 Mbps,
utilization values shown in the Graph panel will be off by a factor of 10
until the stream is closed and reopened. Once the stream is closed and
reopened, the correct line speed will again be used for utilization values.
The Selected Statistics tab displays selections you make in the
Statistics panel. Check items in the Statistics panel (a) to represent data
in the Selected Statistics tab (b). Make selections in the Statistics panel
and watch the Selected Statistics tab dynamically update.
In the figure below, the selected IP address’ data statistics are displayed
in the Selected Statistics tab and designated by a unique color for easy
identification.
Send the output to your printer using the button at the right of the Graph
panel.
NOTE: If the Graph panel’s Data Type option is set to Packets, a
Packets column must appear in the Statistics panel for the Selected
Statistics tab to display data. Similarly, if Data Type is set to any
other options (Bytes, Bits, or Utilization), the Bytes column must
appear in the Statistics panel.
User’s Guide 59