Monitoring System Activity And Performance; Using The Monitor Screen To View System Activity - ADC HiGain H2TU-C-231 Manual

Monitoring System Activity and Performance

M
ONITORING
P
ERFORMANCE
The HDSL2 system provides the following 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 screens provide a description of the 100 most recent events which include their origin, time
and date of occurrence, and message.
U M
SING THE ONITOR
M
1 Press to view the system diagram.
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
Table 14 on page 29
DS1 Errors
Monitor Performance
ESF +---+
B8ZS |H2C|
------->|-+
| |
ARM | |
| |
ES =3 | |
SES=3 | | |=MAL
UAS=0 | |
| |
| |
ESF | |
B8ZS | |
<-------<-+
|LPF|
+---+
----------------------------------LOOPBACKS------------------------------------
Active Loopback: NLOC-HG
Press <Space> to select LB
and <Enter> to activate
ID: xxxx--xxxx--xxxx—-xxxx
Frame and Code Type
28
S
YSTEM
S
CREEN TO
for screen field descriptions.
Armed Mode Margin
Event Log Config
|
|
|M =19
|LA=25
|
==========================================|
|
|ES =41
|SES=41
|UAS=38
|
|
New Loopback:
09/01/2001 12:30:01
Active Loopback
Figure 11. Monitor Screen - Active Loopback with Alarms
September 28, 2001
A
CTIVITY AND
V S
IEW YSTEM
Loop Attenuation Alarm Type
Inventory Report
ES =1
SES=1
UAS=0
NLOC - Loopback H2TU-C towards Network
(LPDN,NLOC,CREM,NREM,CLOC)
H2TU-C
LTPH-TP-1034-01, Issue 1
A
CTIVITY
HDSL2 Errors
Rlogon Help
+---+
|H2R|
| |-AIS ->
| |
M =18 | |
LA =25 | |
| | ES =1
| SES=1
| | UAS=0
| | PRM=0
| |
| |
| |
| |
| |<-RLOS -
+---+
System: Alarm
System Status
H2TU-C-231 List 4E