Alcatel-Lucent 9500 MXC User Manual page 777

Link Down
Probable Cause
Recommended Actions
Link Degraded
Probable Cause
Recommended Actions
DAC 155oM Alarms
PMC TEMAP Access Failure
Probable Cause
Recommended Actions
3DB 23063 ADAA - Rev 004 July 2007
A channel link in the DAC GE is down. This is a major alarm.
Traffic received on the alarmed channel is errored. The errors may be caused by
equipment/circuit malfunction or radio path degradation.
Check for other link alarms (RAC, DAC 155oM), which may indicate a failed
link, a degraded path or an equipment malafunction.
Replace the DAC GE.
A channel link in the DAC GE is degraded in capacity. This is a warning alarm.
Traffic received on the alarmed channel is degraded in capacity. The errors may
be caused by equipment/circuit malfunction or radio path degradation.
Check for other link alarms (RAC, DAC 155oM), which may indicate a degraded
path or an equipment malafunction.
Replace the DAC GE.
No communications with the mapper IC. This is a critical alarm.
Equipment malfunction.
Withdraw the DAC 155oM, pause, then reinsert.
Replace the DAC 155oM.
9500 MXC User Manual
Vol. VI-B-51