Avaya 03-300430 사용자 설명서

Receiving a Yellow alarm from a remote DS1 endpoint indicates that the remote DS1 endpoint 
has an out-of-frame condition. The UDS1 Interface circuit pack takes 500 msec to recognize 
and report a Yellow alarm, and 500 msec to recognize and report that the alarm’s condition is 
cleared.
Once the alarm is confirmed, the maintenance software places every trunk or port on the circuit 
pack into the out-of-service state. The Inquiry test runs every 10 minutes until the Yellow alarm 
is cleared.
When the Yellow alarm is cleared, the maintenance software restores every trunk or port on the 
UDS1 Interface circuit pack back to its previous service state before the alarm was raised.
This Yellow alarm corresponds to the yellow F2 state documented in CCITT Recommendation 
I.431.

An RMA (Remote Multiframe Alarm) indicates that the remote DS1 endpoint is in a Loss of 
Multiframe Alarm condition while the UDS1 Interface circuit pack is administered using the 
DMI-BOS common-channel signaling. The RMA is handled as a Yellow alarm.

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BOARD

The test could not relate the internal ID to the port (no board). This could 
be due to incorrect translations, no board is inserted, an incorrect board is 
inserted, or an insane board is inserted.

1. Verify that the board translations are correct. Execute add ds1 

location to administer the UDS1 interface if it is not already 

administered.

2. If the board was already administered correctly, check the error log to 

determine whether the board is hyperactive. If so, the board is shut 
down. Reseating the board will re-initialize it.

3. If the board was found to be correctly inserted in step 1, enter 

4. Enter reset board location.
5. Enter release board location.
6. Enter test board location long.

This should re-establish the linkage between the internal ID and the port.

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