Alarm configuration information for a particular DS1/E1
interface. The thresholds for different statistics is
identified by an entry in cds1AlarmThresholdGroupTable.
Once the thresholds configured in cds1AlarmThresholdGroupTable
are exceeded, minor or major alarms are raised depending on
the values configured in cds1StatisticalAlarmSeverity.
Triggering of an alarm is indicated by generating a trap
and also through the CLI (Command Line Interface).