OSM Alarm Summary

OSM Alarm Summary – 541946-001 25
1.72 RTC Battery Failure
Alarm Field Possible Values
Resource Type Switch 3 LB
Dials Out Yes
Perceived Severity Minor
This alarm indicates that the real time clock (RTC) battery in switch logic board
has been exhausted.
1.73 Mismatch in Hardware Configuration And Configuration
Used by Firmware
Alarm Field Possible Values
Resource Type Switch 3 LB
Dials Out Yes
Perceived Severity Major
This alarm indicates that the switch firmware in the switch logic board initiated a
soft reset after a new configuration was loaded on the switch logic board but
before a hard reset was issued on it. This resulted in the firmware using the new
configuration while the hardware configuration is still old, waiting for the hard
reset.
1.74 DC 3.0 Voltage Failure
Alarm Field Possible Values
Resource Type Switch 3 LB
Dials Out Yes
Perceived Severity Major
This alarm indicates that a DC 3.0 voltage failure has been detected on the switch
logic board.
1.75 DC 2.5 Voltage Failure
Alarm Field Possible Values
Resource Type Switch 3 LB
Dials Out Yes
Perceived Severity Major
This alarm indicates that a DC 2.5 voltage failure has been detected on the switch
logic board.