Man-Machine T1 maintenance interface software 239
Set Clearing
Use the Set Clearing (S C) command set to enable or disable alarm
self-clearing. Answer Yor Nto the question: "Enable Self Clearing? (YES
or NO)". If "Enable Self-Clearing" is chosen (the factory default condition),
the system automatically clears alarms after the alarm condition is no longer
detected for the corresponding duration period.
The "Disable Self-Clearing" option causes the system to continue the
alarm condition until the Clear Alarm (C A) command set is entered. Line
processing and the yellowalar m indication to the CPEis ter minated as soon
as the alarm condition clears, even if "DisableSelf-Clear ing" is set.
Display Configuration
The Display Configuration (D C) command set displays the various
configuration settings established for the Lineside T1 card. Entering the
Display Configuration (D C) command set causes a screen similar to the
following to appear:
LTI S/N 1103 Software Version 1.01 3/03/95 1:50
Alarms Enabled: YES Self Clearing Enabled: YES
Alarm Level 1 threshold value: E-7 Threshold duration
(in seconds): 10
Alarm Level 2 threshold value: E-5 Threshold duration
(in seconds): 1
Frame slips alarm level threshold: 5 Threshold duration
(in hours): 2
Current dip switch S1 settings (S1..S8) On Off Off On Off
Off Off On
Current dip switch S2 settings (S1..S8) On Off On Off Off
Off On Off
The MMI has been designed with default settings so that no configuration is
necessary. However,it can be configured to suit a specific environment.
Set Time
Before configuring the MMI, login to the system and enter the current time.
Do this by typing in theSet Time (S T) command set. TheMMI then displays
the time it has registered. Enter a new time or press "Enter" to leave it
unchanged. The time is entered in the "hh:mm:ss" military time format.
Set Date
The current date must be set. Do this by typing in the Set Date (S D)
command set. The MMI then displays the date it has registered. Entera
new date or press "Enter" to leave it unchanged. The date is entered in
the "mm/dd/yy" format.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.