Nortel Networks 2500 Series - Manual (Page 26)

26 User interface fundamentals
Statistic Description
AbsoluteValue The total count since the last time the counters were reset.
A system restart resets all counters.
Cumulative The total count since the statistics window was opened.
The elapsed time for the cumulative counter appears at the bottom of the
graph window.
Average/sec The cumulative count for each polling interval.
Minimum/sec The minimum average for the counter for each polling interval.
Maximum/sec The maximum average for the counter for each polling interval.
LastVal/sec The average for the counter during the previous polling interval.
Device Manager can create the following types of graphs:
• line
•
area
•
bar
• pie
Graph type selection buttons are located at the bottom of the Statistics
window.
You can use buttons at the top of the graph window change the
orientation, scale, or graph type.
The following table describes the graph dialog box buttons.
Button Name Description
Stacked Stacks data quantities instead of displaying them side-by-side
Horizontal Rotates the graph 90 degrees
Log Scale Changes the scale of the x axis from numeric to logarithmic
Line Chart Converts an area graph or bar graph to a line graph
Nortel Ethernet Routing Switch 2500 Series
Fundamentals
NN47215-102 01.01 Standard
27 October 2008
Copyright © 2008 Nortel Networks
.