
Starting Points in vFoglight 53
Before You Get Started
Figure 3
In some cases, however, the alarm might have occurred close enough to the current
moment that the last quarter of the diagnostic time range would cover a span of time that
is in the future. If that is the case, vFoglight sets the diagnostic time range to end at the
current moment (shown as Now in the time range display).
When you are working in a diagnostic time range, no new data is displayed in the views
on the dashboard. vFoglight indicates that you have frozen the time range and entered a
diagnostic time range by presenting a frozen time range icon in the time range
display.
Figure 4
Hovering over the icon displays a message that identifies the time range as frozen and
informs you how to switch to real time.
Figure 5
Until you unfreeze the time range, all drilldowns and navigation to views that use the
global time range are frozen in this diagnostic time range.
Unfreezing the time range causes it to revert to the last monitoring time range that you
used. For more information on current and diagnostic time ranges, see “Time Range” in
the vFoglight User Guide.
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