Alarm Functionality Description

communicationsAlarm

Indicates that a fault occurs in the process associated with the data transfer. For example, an alarm is generated due to the communication failure between the NEs, between the NE and the OS, or between the OSs.

qualityOfServiceAlarm

Indicates that the QoS decreases. For example, an alarm is generated due to congestion, performance decrease, high resource occupancy, or bandwidth shortage.

processingErrorAlarm

Indicates that an error occurs when the software or process handles data. For example, an alarm is generated due to the software error, memory overflow, version mismatch, or abortion of the program.

environmentalAlarm

Indicates that the environment cannot meet the requirements for the equipment to operate normally. For example, an alarm is generated due to improper temperature, humidity, or ventilation.

equipmentAlarm

Indicates that a fault occurs in physical resources, including power supply, fan, processor, clock, and I/O interfaces