Enterasys NetSight Element Manager, User Manual

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Network Level Statistics 3-9
Token Ring Statistics
Total Errors
The sum of all errors currently recorded.
Network Timer Statistics
You can use the Network Timer Statistics window ( Figure 3-5 ) to view the
number of frames, errors, and bytes processed by the ring over a user-defined
time interval (allowable time settings are 1 second to 23 hours, 59 minutes, 59
seconds). This allows you to quickly scan the display to obtain information
concerning the network activity.
Figure 3-5. Network Timer Statistics Window
Statistics are displayed in color-coded strip charts which automatically update
within the time interval you have set. See
Viewing Elapsed, Average, and Peak
Activity Levels , page 3-2 , for details about the Timer Statistics chart
measurements.
You can also refresh the statistics at any time by clicking on the Clear button. This
will refresh the Station Timer Stats window to collect new network statistics. (The
timestamp, indicating the last time that the Timer Stats box was cleared, will also
update.)
Set the time interval to update information (from 1 second to 23 hours, 59
minutes, 59 seconds) by using the clock symbol at the bottom of the window. See
Setting the Statistics Poll Interval , page 3-3 , for details.
Network Timer Statistics Window Fields
The Timer Statistics window fields display the different network events measured
by the Timer Statistics chart. The following Timer Statistics window fields appear
for the network: