18 Sun SNMP Management Agent Addendum for the Netra 440 Server • April 2004
Power Supply Failures
If any of the power supply sensors detect a fault the following changes will occur:
■ The sunPlatBinarySensorCurrent value for the sensor that detected the fault will
change from true(1) to false(2) and a sunPlatAttributeChangeInteger trap
will be generated with the form shown in
TABLE 6.
■ The sunPlatEquipmentOperationalState for the power supply will change from
enabled(2) to disabled(1) and a sunPlatStateChange trap will be generated
with the form shown in
TABLE 7.
■ A sunPlatEquipmentAlarm trap for the power supply will be generated with the
form shown in
TABLE 8.
■ The sunPlatEquipmentAlarmStatus value for the power supply will change from
cleared(7) to major(2) and a sunPlatAttributeChangeInteger trap will be
generated with the form shown in
TABLE 9.
■ The sunPlatAlarmState values for the status LEDs will change and
sunPlatAttributeChangeInteger traps will be generated with the form shown in
TABLE 10.
Recovery from the power supply fault will result in the following changes:
■ The sunPlatBinarySensorCurrent value for the sensor that detected the fault will
change from false(2) to true(1) and a sunPlatAttributeChangeInteger trap
will be generated with the form shown in
TABLE 6.
■ The sunPlatEquipmentOperationalState for the power supply will change from
disabled(1) to enabled(2) and a sunPlatStateChange trap will be generated
with the form shown in
TABLE 7.
■ A sunPlatEquipmentAlarm trap with a sunPlatNotificationPerceivedSeverity
value of cleared(6) will be generated for the power supply with the form
shown in
TABLE 8.
■ The sunPlatEquipmentAlarmStatus value for the power supply will change from
major(2) to cleared(7) and a sunPlatAttributeChangeInteger trap will be
generated with the form shown in
TABLE 9.
■ The sunPlatAlarmState values for the status LEDs will change and
sunPlatAttributeChangeInteger traps will be generated with the form shown in
TABLE 10.