Owner's Manual

Chassis Intrusion Traps

Chassis intrusion traps are a security measure. Chassis intrusion indicates that there is some disturbance to a system’s

chassis. Alerts are sent to prevent unauthorized removal of parts from a chassis. The following table lists the chassis

intrusion traps.

Table 6. Chassis Intrusion Traps

Trap ID Alert Name Related Alerts That Are Cleared

1252 Chassis Intrusion Normal ChassisIntrusionDetected (1254)

1254 Chassis Intrusion Detected None

Redundancy Unit Traps

Redundancy indicates that a system chassis has more than one of certain critical components. Fans and power

supplies, for example, are so important for preventing damage or disruption of a computer system that a chassis may

have "extra" fans or power supplies installed. Redundancy allows a second or

nth

fan to keep the chassis components at

a safe temperature when the primary fan has failed. Redundancy is normal when the intended number of critical

components are operating. Redundancy is degraded when a component fails but others are still operating. Redundancy

is lost when the number of components functioning falls below the redundancy threshold.

The number of devices required for full redundancy is provided as part of the trap message when applicable for the

redundancy unit and the platform. For more details on redundancy computation, please refer to the respective platform

documentation.

Table 7. Redundancy Unit Traps

Trap ID Alert Name Related Alerts That Are Cleared

1304 Redundancy Normal RedundancyDegraded (1305),

RedundancyLost (1306)

1305 Redundancy Degraded RedundancyLost (1306)

1306 Redundancy Lost RedundancyDegraded (1305)

Power Supply Traps

Power supply traps provide status and warning information for power supplies present in a particular chassis.

Table 8. Power Supply Traps

Trap ID Alert Name Related Alerts That Are Cleared

1352 Power Supply Normal PowerSupplyWarning (1353),

PowerSupplyFailure (1354)

1353 Power Supply Warning PowerSupplyFailure (1354)

1354 Power Supply Failure PowerSupplyWarning (1353)

Memory Device Traps

Memory device messages provide status and warning information for memory modules present in a particular system.

Memory devices determine health status by counting the number of ECC memory corrections.