Avaya X330WAN Manual Do Utilizador

Chapter 5

Troubleshooting

80

Avaya X330WAN User’s Guide

          Degraded Mins

          6 Errored Secs, 1 Bursty Err Secs, 5 Severely Err

          Secs, 0 Unavail Secs

E1 2 is administratively down.

For information on the fields in the 

 command output, refer to 

Chapter 6: X330WAN CLI Commands. 
To monitor the state of the X330W-2USP ports, use the 

 command. 

For the output from the 

command, see Chapter 6: X330WAN CLI 

Commands.

Handling E1/T1 Alarms

Alarms are reported by the LEDs on the X330W-2DS1 and via the CLI. When an 
alarm condition is detected by X330W-2DS1, it sends a signal to all E1/T1 devices 
connected to it. Alarms can be categorized as one of the following:
•

 - Generated by the X330W-2DS1 as a result of a line 

status problem sensed by the X330W-2DS1.

•

 - Received by the X330W-2DS1 from the remote 

module.

The following table provides a list of alarms, the type of alarm, and the alarm 
condition on the module from which the alarm originates.

More detailed information about alarms can be obtained using the 

 CLI command. For more information, refer to "Monitoring 

Traffic" on page 79.
The following sections discuss the different types of alarms, how each alarm type is 
indicated, and possible corrective actions to end the alarm.

LOS/LOS

Local Alarm Indicator

N/A

LOF/Red

Local Alarm Indicator

N/A

High BER/Major

Local Alarm Indicator

N/A

Low BER/Minor

Local Alarm Indicator

N/A

RAI/Yellow

Remote Alarm Request

LOS, LOF, BER, AIS

AIS/Blue

Remote Alarm Request

Maintenance request