Using The Monitor Screen To View System Activity - ADC H2TU-C-202 User Manual

Monitoring System Activity and Performance
Table 11. Bit Error Indication of Margin and Pulse Attenuation Parameters
Margin (dB)
11 or higher
11 or higher
11 or higher
(a) Expected bit error response.
U M
SING THE ONITOR
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
Line code and framing
M
1 Press to view the system diagram.
Figure 12 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.
on page 29 describes the screen fields.
2 To initiate a loopback, press the
your choice.
28
Pulse Attenuation (dB)
5 or less 31 or higher
5 or less
5 or less
6 - 10 31 or higher
6 - 10
6 - 10
31 or higher
S
CREEN TO
Armed mode Margin
Event Log Config
|
|M =19
|LA =0
|INSL=0
|
==========================================|
|
|ES =41
|SES =41
|UAS =38
|
|
New Loopback:
04/10/2002 12:30:01
Active loopback
Figure 12. Monitor Screen - Active Loopback with Alarms
SPACEBAR
Bit Errors Sent
26 - 30
0 - 25
26 - 30
0 - 25
26 - 30
0 - 25
V S
IEW YSTEM
Loop attenuation Insertion loss
Inventory Report
M
LA
INSL =0
ES
SES
UAS
NLOC - Loopback H2TU-C towards Network
(LPDN,NLOC,CREM,NREM,CLOC)
H2TU-C
HDSL2 errors
to cycle through the loopback choices. Press
June 28, 2002
LTPH-UM-1161-01
(a)
101
102
103
104
105
106
107
108
109
A
CTIVITY
Alarm type
Rlogon Help
+---+ ESF
|H2R| AMI
| |-AIS ->
=19 | |
=0 | |
| |
| | ES =1
| SES=1
| | UAS=0
=1 | | PRM=0
=1 | |
=0 | |
| |
| |
| |<-RLOS -
+---+
System: Alarm
System status
Table 12
ENTER to make
H2TU-C-202 List 3F