Hardware Control and Troubleshooting
Table 58 SSE Group Alarms
Description Severity Probable Cause Service Affecting
SSE group auto switch waiting to restore Minor configurationOrCustomisationError No
SSE group not operational Major databaseInconsistency Yes
SSE group block device failed Major operationFailure Yes
3.11.7 SSE Group Partition Alarms
Table 59 SSE Group Partition Alarms
Description Severity Probable Cause Service Affecting
SSE group partition not operational Major databaseInconsistency Yes
SSE group partition sync in progress Minor configurationOrCustomisationError No
SSE group partition data sync failed Major operationFailure Yes
SSE group partition full Major operationNotification Yes
SSE group partition low space Minor operationNotification No
SSE group partition not operational at standby Major databaseInconsistency Yes
3.11.8 Optical Port Alarms
The tables in this section apply to all Asynchronous Transfer Mode (ATM) OC
and Packet over SONET/SDH (POS) cards.
If a major or critical alarm occurs on a POS or an ATM port and that port is
a member of an Automatic Protection Switching (APS) group, either as a
protected or a working port, the alarm is downgraded to a minor alarm because
the service is protected by the redundant port.
For configuration and management information for APS ports and groups, see
related documentation at https://ebusiness.ericsson.net. The severity levels in
the table are the default levels, not the degraded levels.
Table 60 Optical Port Alarms—Physical Layer
Description Severity Probable Cause Service Affecting
Port facility loopback enabled Minor OperationNotification No
Port terminal loopback enabled Minor OperationNotification No
Receive laser failure Critical DemodulationFailure Yes
Table 61 Optical Port Alarms—Section/Regenerator Section Layer
Description Severity Probable Cause Service Affecting
Loss of frame Critical LossOfFrame Yes
Loss of signal Critical LossOfSignal Yes
7727/153 30-CRA 119 1170/1 Uen A | 2010-04-09
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