
Chapter 10. Statistics
10-2 IQ Probe User Manual 61200214L1-20
Terminal Statistics Display Options
DTE port, DCE port, DBU port, and DLCI statistics are given in two for-
mats: V
IEW
BY
I
NTERVAL
and V
IEW
BY
D
AY
.
View by Interval
In this view, the first column is a running total for the current day. All oth-
er columns are grouped into user-configured time frames with the most
recent information displayed on the left. The first column's header dis-
plays the current date, and the interval columns display the time the inter-
vals began. In order to categorize the interval columns by date also, the
midnight time stamp is replaced with the date. Note that this column still
represents the timed interval (not a day's worth of information).
To configure the interval time frame, go to the S
YSTEM
C
ONFIGURATION
menu under H
ISTORY
I
NTERVAL
S
IZE
and select the time you want the his-
tory interval to be set for (from 5 to 30 minutes, in five minute intervals).
The IQ Probe gathers and displays the information according to the time
selected.
View by Day
This view provides historical information for the last seven days (not in-
cluding the current day). The most recent information is displayed on the
left.
The IQ Probe cuts the first gathering session short in order to
begin falling on the selected time boundary. For example: If the
unit or the statistics information was last reset at 12:03 and the
History Interval is set for five minutes, then the first interval
session will last only two minutes. Therefore, the first interval
column (i.e., the column farthest to the right if no columns have
been deleted yet) normally represents a time shorter than the
other columns.
The first day's column (i.e., the column furthest to the right)
does not represent a full day's worth of information (unless the
unit or the statistics information was reset at exactly 12 AM).
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