ADC H2TU-C-319 List 4E 用户手册
LTPH-UM-1049-02, Issue 2
Monitoring System Activity and Performance
H2TU-C-319 List 4E
January 9, 2002
35
U
SING
THE
M
ONITOR
S
CREEN
TO
V
IEW
S
YSTEM
A
CTIVITY
1
Press
to view the system diagram.
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.
describes the screen field.
Figure 15.
Monitor Screen - Active Loopback with Alarms
2
To initiate a loopback, press the
to cycle though the loopback choices. Press
to select your
choice.
When prompted with the message:
Are you sure (Y/N)?,
press
to initiate the loopback or
to
cancel. For more information about loopbacks and troubleshooting, see
3
To initiate a loopdown of all active loopbacks, press the
to select LPDN, then press
.
When prompted with the message:
Are you sure (Y/N)?,
press
to initiate the loopdown or
to
cancel.
M
Armed mode
Margin
Loop attenuation
Alarm type
HDSL2 Errors
Line code and framing
Active loopback
System status
DS1 Errors
Monitor
Performance
Event Log
Config
Inventory
Rlogon
Report
Help
ESF
+---+
+---+
B8ZS
|H2C|
|H2R|
------->
|-+
|
|
|-
AIS
->
|
|
|
|
|
ARM
|
|
|M =19
M
=18 |
|
|
|
|LA=25
LA =25 |
|
ES =3
|
|
|
|
| ES =1
SES=3
|
|
|=
MAL
==========================================|
| SES=1
UAS=0
|
|
|
|
| UAS=0
|
|
|ES =41
ES =1
|
| PRM=0
|
|
|SES=41
SES=1
|
|
ESF
|
|
|UAS=38
UAS=0
|
|
B8ZS
|
|
|
|
|
<-------
<-+
|
|
|
|LPF|
|
|<-
RLOS
-
+---+
+---+
----------------------------------LOOPBACKS------------------------------------
Active Loopback: NLOC-HG
Active Loopback: NLOC-HG
Press <Space> to select LB
New Loopback:
LPDN - Loopback H2TU-C towards Network
and <Enter> to activate
(LPDN,NLOC,CREM,NREM,CLOC)
ID: xxxx--xxxx--xxxx--xxxx
08/01/2001 06:47:30
H2TU-C
System: Alarm
SPACEBAR
ENTER
Y
N
SPACEBAR
ENTER
Y
N