152-319-100-02, Revision 02
Monitoring System Activity and Performance
H2TU-C-319 List 1 and List 1C
April 21, 2000
25
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. See
for screen field descriptions.
Figure 13.
Monitor Screen - Active Loopback with Alarms
2
To initiate a loopback, press the
to cycle though the loopback choices. Press
to make your
choice, and type
or
when prompted with the message:
Are you sure (Y/N)?
For more
information about loopbacks and troubleshooting, see
3
To initiate a loopdown, press the
to select LPDN, then press
. Type
or
when
prompted with the message:
Are you sure (Y/N)?
M
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
04/21/00 12:30:01
H2TU-C
System: Alarm
Loopback mode
Margin
Loop attenuation
Alarm type
HDSL2 Errors
Line code and framing
Active loopback
System status
DS1 Errors
SPACEBAR
ENTER
Y
N
SPACEBAR
ENTER
Y
N
