Agilent Technologies 622Vu Advisor, Руководство пользователя

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times indicate the date and time the statistics were started, and the amount of
time the statistics have been accumulating. The VCC field indicates the number
of different VCCs for which statistics are displayed.
Statistics display,
with one row per
VCC.
Device where you’re monitoring real-time stats.
initially. (Use View > IP Connectivity to display.)
The IP connectivity
applies for TCP/IP
traffic, and may or
may not display
The statistics run until you click Stop
,
at which point all statistics
stop incrementing and any graphing functions cease. After you stop the statistics,
the Start button becomes active (turns green), allowing you to restart a new set
of statistics for the same analysis device. (You can’t append to the previous set
of statistics with a restart.)
You can control the statistics displayed (including whether you see Mbps or
Cells/sec data), through use of the Columns command. If you notice a problem
with a particular VCC, you can begin capturing traffic over that VCC, first
defining a filter that’s specific to the data you want.
As desired, you can graph the Mbps (or Cells/sec) statistic for one or more
VCCs.
If you’re tracking a channel that’s carrying TCP/IP traffic, you can monitor the
source and destination addresses for that traffic. Use the IP Connectivity
command from the View menu to do this. (The real-time statistics display may
start up with the IP Connectivity window opened already, in which case this isn’t
necessary.)
7: Monitoring Real-Time Statistics
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