Revision 01
June 12, 1997
Section 150-441-124
HiGain HLU-D41
PairGain Engineering - Plant Series
Page 33
20. View Performance Data
20.1
Press <E> from the Maintenance Terminal Main Menu to open the View Performance Data screen.
The following screen displays:
20.2
This screen shows performance data for doubler applications. Both the ES and UAS for both HDSL
loops and each T1 input are listed at 15-minute intervals over a four hour time interval.
20.2.1
Span 1.
The Span 1 screen contains data on the two HDSL loops between the HLU-D41 and the
first doubler (HDU1).
20.2.2
Span 2.
The Span 2 screen refers to the loops between the first doubler (HDU1) and the HRU-512
for one doubler circuits or between the first and second doublers (HDU1 and HDU2) for two-doubler
circuits.
20.2.3
Span 3.
The Span 3 screen refers to the loops between the second doubler and the HRU-512 for
two-doubler circuits. All status screens contain the same DS1 interface errors.
20.3
Earlier and later data, in four-hour increments on six different screens per span can be accessed. You
can do the following:
Press <P> to return to the previous screen.
Press <N> to go to the next screen.
Press <S> to go to the next available span screen.
Press <E> to exit the menu.
All of the counters can be set to 0 by pressing <
C> (Clear) from the HLU-D41 Span
Status screen. Note that since the HLU-D41 is considered to be the master module,
this clears all performance data screens at both the HLU-D41 and the HRU-512.
The menus at the HRU-512 do not allow the counters to be cleared.
