Wavespan Stratum 100, Installation And Maintenance Manual, Page: 60 / 67

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Troubleshooting Stratum 100 Installation and Maintenance Guide
Understanding the Different Alarm and Event Messages
The table below lists all of the alarm and event messages that are displayed in the Alarms &
Events screen.
Description
Alarm/Event
(A/E) Situation Where Alarm/Event Occurs
LAN Link Down A
LAN Admin Down A
RF Link Down - Manual E This event occurs when someone has manually set the Link Up/Down
field to be Down. This event is cleared when the field is restored to Up .
RF Link Down A
RF Link Admin Down A
Out of Frame Defect A
ODU Link Failure A
Loss of Signal Failure A
Loss of Frame Failure A
Alarm Indication Signal A
Antenna Aiming Started E This event happens when someone has set antenna aiming mode from
either end of the link.