Eicon Networks Adapters Benutzerhandbuch
28
Troubleshooting
ENGLISH
Checking the Status LEDs
(DIVA Server PRI only)
The DIVA Server PRI has four LEDs, as shown:
The DIVA Server PRI has four LEDs, as shown:
The table below describes the function of each LED:
* The LED is lit when its status corresponds to “on”.
Color
Status*
Description
yellow
off
Normal operation.
on
Remote site is experiencing synchronization problems (if a
remote alarm/yellow alarm is detected).
remote alarm/yellow alarm is detected).
red
off
Normal operation.
on
The receiver does not detect a signal (loss of signal/red alarm).
blue
off
Normal operation.
on
Received frames are not synchronized properly (alarm indication
signal/blue alarm).
signal/blue alarm).
green
off
Layer 2 is not active.
on
Layer 2 is active. Remains lit only for the duration of the
connection.
connection.
red
green
yellow
blue