User's Manual

Monitoring and Troubleshooting
P/N 709C011801
Page 133
Device Alarm Description
Inconsistent Version
Indicates that the module does not have the defined active
release
Over Temperature
Indicates that the ambient temperature in the OIM is
≥
75
◦
C
Antenna
Indicates faulty antenna connectivity –external antenna not
detected; Severity – major (red)
Service
LTE_MIMO/AWS_MIMO
Service disabled by user
Configuration Mismatch Unsuccessful adjustment procedure for the selected module
HW Failure
Indicates HW problem during startup or during normal operation;
Severity – minor (yellow)
Synthesizer Clock Indicates locked synthesizer clock; Severity – major (red)
Overall Status
Overall status of enabled (unmasked) alarms. Reflects the
maximum severity of the device alarms.
Table 9-8. RxU Device Alarms Descriptions
9.4 Masking Irrelevant Alarms
Irrelevant alarms can be masked (disabled) so that they do not affect the overall status of the device alarms. Masking an alarm
suppresses it.
In the example below, the RAU Alarms dialog shows the alarm response if the DL Out Pwr Low alarm is masked (disabled). In
that case the Service LTE will be red but the Overall Status will be green.
Figure 9-15. Example of Masked RAU Alarm
To Mask Irrelevant Alarms
1. Select the device in the network topology tree (See section Network Topology).
2. Click the Alarms tab Modify button.
3. Uncheck the alarm to be masked.
4. Click OK to apply.