Eicon-networks Adapters Manual do Utilizador descarregar pdf (Página 28)

28 Troubleshooting

ENGLISH

Checking the Status LEDs

(DIVA Server PRI only)

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).

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).

green off Layer 2 is not active.

on Layer 2 is active. Remains lit only for the duration of the

connection.

red

green

yellow

blue

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Eicon-networks Adapters Manual do Utilizador Página 28