Premisys 600, Reference Manual

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Server Cards 4-13
ATM Card ACS-ATM Card User Screens and Settings
4.3.4 UNI VBR Performance Data Screen (Unstructured)
Variable Bit Rate (VBR) statistics are accumulated for 15-minutes intervals for the last 96
intervals (24 hours). To access the VBR Performance Data Screen, press “v” in the UNI
Performance Data Screen (Vbr command). Figure 4-4 shows a typical screen. Press “u” and
“d” in this screen to scroll through the data, 12 intervals at a time. Table 4-6 lists the actions
you can perform from the bottom line of this screen.
Figure 4-4. Typical UNI VBR Performance Data Screen
Table 4-6. UNI VBR Performance Data Screen Actions
The performance fields in the above screen are display-only and the parameters are the same
for each. The range is from 0 to (2
32
-1).
Action Function
Refresh Since performance data is not kept in real time, the refresh key must be
pressed to obtain updated performance figures.
Clear Clears all performance data for the highlighted port.
pgUp Scrolls through the 96 time segments from oldest to newest.
pgDn Scrolls through the 96 time segments from newest to oldest.
Main Returns to the UNI Performance Data Screen.