ddmTempHiAlarm 1.3.6.1.4.1.6486.800.1.2.1.5.1.1.2.5.1.5

The value of ddmTempHiAlarm indicates the temperature of the SFP/XFP in 1000s of degrees Celsius that triggers a hi-alarm. A value of -200000 indicates this object is not applicable.