User manual

Wide Bank 28 DS3 - Release 2.4 July 2004 9-103
TL1 Commands and Messages
TL1 Automatic Messages
Report Alarm Clear Message Format
For every automatic alarm report message generated, there is a corresponding message that is
generated when the alarm clears. The TL1 alarm clear message is the same as the original alarm
report message except for the alarm code and notification code fields.
Example: ALARM MESSAGE
tid 2001-08-04 11:51:58
*C atag REPT ALM EQPT
"DS3-A:CR,LOS,SA,08-04,11-51-58,NEND,RCV:
\"Loss of Signal\",ACTIVE"
;
When the above alarm is cleared, the following TL1 message is sent again with the alarm code
changed from critical (*C) to alert (A) and the notification code changed from critical (CR) to
cleared (CL).
Example: CLEAR MESSAGE
tid 2001-08-04 11:52:19
A atag REPT ALM EQPT
"DS3-A:CL,LOS,SA,08-04,11-52-19,NEND,RCV:
\"Loss of Signal\",ACTIVE"
;
sid Source ID
srveff Service Effect code for REPT ALM messages:
• SA – service affecting
• NSA – not service affecting
YY-MM-DD Date in format Year-Month-Day
Field Description