User guide

Ethernet BERT Test
124 AXS-200/805/855
Alarms/Errors
The Alarm LEDs are described as follows:
LED Label Color Meaning
Link Down Green Link up.
Red Link down (Current).
Amber Link down was present (History).
Black Not applicable.
LOS (loss of signal) Green No LOS is present during test.
Red LOS alarm is present (Current).
Amber LOS was present (History).
Black Not applicable.
Frequency Green No frequency offset alarm is present
during the test.
Red Frequency offset alarm is present
(Current).
Amber Frequency offset alarm was present
(History).
Black Not applicable.