Monitoring system activity and performance, Using the monitor screen to view system activity, Monitor screen - active loopback with alarms – ADC H2TU-C-388 User Manual
Page 30: Onitoring, Ystem, Ctivity, Erformance, Sing, Onitor, Creen
Monitoring System Activity and Performance
152-388-100-02, Issue 2
22
June 6, 2000
H2TU-C-388 List 1
M
ONITORING
S
YSTEM
A
CTIVITY
AND
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
SING
THE
M
ONITOR
S
CREEN
TO
V
IEW
S
YSTEM
A
CTIVITY
1
Type
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. See
for screen field descriptions.
Figure 11.
Monitor Screen - Active Loopback with Alarms
2
To initiate a loopback, press the
to cycle through the loopback choices. Press
to make
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
M
DS1 DS1 Errors
Armed mode
Margin
Loop attenuation
Alarm type
HDSL2 Errors
Line code and framing
Active loopback
System status
Monitor
Performance
Event Log
Config
Inventory
Rlogon
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-PL
Press <Space> to select LB
New Loopback:
NLOC - Loopback H2TU-C towards Network
and <Enter> to activate
(LPDN,NLOC,CREM,NREM,CLOC)
ID: xxxx--xxxx--xxxx--xxxx
04/15/00 12:30:01
H2TU-C
System: Alarm
SPACEBAR
ENTER
Y
N