Appendix B ’SNMP Management’ — Getting the Active Alarm List or the Closed Alarm
Amethyst III DTV Smart Switch 229
User Manual
WALK supActiveAlarmTable
To retrieve the closed alarm list:
WALK supAlrTable
Each time a change occurs, the
supAlarmTimeStamp
variable is
updated. To find out if there has been a change in the alarm list (active
or closed):
GET supAlarmTimeStamp.0
If the result value is not the same as the previous one, a change has
occurred.
To retrieve the maximum error level of the equipment:
GET supAlarmLevel.0
The result value can be:
info(0), warning(1), minor (2),
major(3)
or
critical(4)
.
The result reflects the worst level of severity found within all active
alarms.