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Monitoring System Activity and Performance
M
ONITORING
P
ERFORMANCE
The HiGain 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 provides a description of the 100 most recent events.
•
The Sectionalized Event Log screen displays events for all four legs of the H2TU-R DS1 interface.
U
M
SING THE
ONITOR
1
Press
M
to view the system diagram.
Figure 4
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 11
for screen field descriptions.
DS1 Errors
Monitor
Performance
ESF
+---+
B8ZS
|H2C|
------->|-+
|
|
ARM
|
|
|
|
ES =3
|
|
SES=3
|
| |=MAL
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
choice.
3
When prompted with the message: Are you sure (Y/N)?, press
cancel. For more information about loopbacks and troubleshooting, see
10
S
YSTEM
S
CREEN TO
Armed mode
Margin
Event Log
Config
|
|
|M =19
|LA=25
|
==========================================|
|
|ES =41
|SES=41
|UAS=38
|
|
New Loopback:
04/15/00 12:30:01
Active loopback
Figure 4. Monitor Screen - Active Loopback with Alarms
SPACEBAR
to cycle though the loopback choices. Press
June 16, 2000
A
CTIVITY AND
V
S
IEW
YSTEM
Loop attenuation
Alarm type
Inventory
Rlogon
ES =1
SES=1
UAS=0
NLOC - Loopback H2TU-C towards Network
(LPDN,NLOC,CREM,NREM,CLOC)
H2TU-R
Y
152-402-145-02, Issue 2
A
CTIVITY
HDSL2 Errors
Help
+---+
|H2R|
|
|-AIS
->
|
|
M
=18 |
|
LA =25 |
|
|
| ES =1
| SES=1
|
| UAS=0
|
| PRM=0
|
|
|
|
|
|
|
|
|
|<-RLOS
-
+---+
System: Alarm
System status
ENTER
to make your
to initiate the loopback or
"Loopback Operation" on page
H2TU-R-402
Table 4
N
to
24.
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