Monitoring System Activity And Performance; Using The Monitor Screen To View System Activity; Monitor Screen - Active Loopback With Alarms - ADC HiGain H2TU-C-388 User Manual
Adc h2tu-c-388 list 1 line unit user manual
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Monitoring System Activity and Performance
M
ONITORING
P
ERFORMANCE
The H2TU-C-388 List 1 provides two sets of maintenance screens for monitoring system activity and assessing
performance.
•
The Monitor screens provide a graphical representation of circuit activity and allow initiation of loopbacks.
•
The Performance screens provide current, 25-hour, 48-hour, and 31-day performance histories and a
continuous alarm history.
•
The Event Log provides a description of the 100 most recent events.
U
M
SING THE
ONITOR
1
Type
to view the system diagram.
M
Figure 11
shows an armed circuit with an active loopback and alarms. Terms used on the system diagram are
defined in the onscreen Help menu glossary. Abnormal situations are highlighted on the diagram. See
on page 23
for screen field descriptions.
DS1 DS1 Errors
Armed mode
Monitor
Performance Event Log Config Inventory Rlogon Help
ESF
+---+
B8ZS
|H2C|
------->|-+
|
ARM
|
|
ES =3
|
SES=3
|
UAS=0
|
|
|
ESF
|
B8ZS
|
<-------<-+
|LPF|
+---+
----------------------------------LOOPBACKS------------------------------------
Active Loopback: NLOC-PL
Press <Space> to select LB
and <Enter> to activate
ID: xxxx--xxxx--xxxx--xxxx
Line code and framing
2
To initiate a loopback, press the
your choice,
When prompted with the message: Are you sure (Y/N)?, press
cancel. For more information about loopbacks and troubleshooting, see
22
S
YSTEM
S
CREEN TO
Margin
Loop attenuation
|
|
|
|
|M =19
|
|LA=25
|
|
| |=MAL
==========================================|
|
|
|
|ES =41
|
|SES=41
|
|UAS=38
|
|
|
New Loopback:
04/15/00 12:30:01
Active loopback
Figure 11. Monitor Screen - Active Loopback with Alarms
SPACEBAR
A
CTIVITY AND
V
S
IEW
YSTEM
Alarm type
M =18 |
LA =25 |
ES =1
SES=1
UAS=0
NLOC - Loopback H2TU-C towards Network
(LPDN,NLOC,CREM,NREM,CLOC)
H2TU-C
to cycle through the loopback choices. Press
June 6, 2000
152-388-100-02, Issue 2
A
CTIVITY
HDSL2 Errors
+---+
|H2R|
|
|-AIS
->
|
|
|
|
|
| ES =1
| SES=1
|
| UAS=0
|
| PRM=0
|
|
|
|
|
|
|
|
|
|<-RLOS
-
+---+
System: Alarm
System status
ENTER
Y
to initiate the loopback or
"Testing" on page
36.
H2TU-C-388 List 1
Table 8
to make
N
to
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