Alarm led states -5, Table 5-5 – Comtech EF Data SDM-9220 User Manual
Page 83
Product Description
Memotec Inc.
5-5
NOTE:
To turn the ALARM LED off, enter the CE (Clear ERR/DIAG LED)
command at the console command line.
Rear Panel
As mentioned in the preceding section, the rear panel also includes a set of system status
LEDs, below Slot 1. These LEDS (
POWER
,
STATUS
and
ALARM
) duplicate the front
“System Status LEDs” on page 5-4
for details.
Green
The application is running and at least one link is up
State
Interpretation
Blinking Red/
Amber/Green
Early stage of system startup, when the bootstrap is
executing a quick hardware test
Red
A software reset has occurred
a
a.
Amber
A Write operation to Flash memory is in progress, e.g.
while saving the application after a download
Green
Hardware initialization is in progress
Off
No alarm has occurred on the unit since the alarms
were last cleared
Table 5-5: ALARM LED states
State
Interpretation
Table 5-4: STATUS LED states