Reference Guide

Event Message Reference 27
Chassis Intrusion Messages
Chassis intrusion messages listed in Table 2-6 are a security measure. Chassis intrusion means that
someone is opening the cover to a system’s chassis. Alerts are sent to prevent unauthorized removal of
parts from a chassis.
Table 2-6. Chassis Intrusion Messages
Event ID Description Severity Cause
1250 Chassis intrusion sensor has
failed
Sensor location: <Location
in chassis>
Chassis location: <Name of
chassis>
Previous state was: <State>
Chassis intrusion state:
<Intrusion state>
Information A chassis intrusion sensor in the specified
system failed. The sensor location, chassis
location, previous state, and chassis intrusion
state are provided.
1251 Chassis intrusion sensor
value unknown
Sensor location: <Location
in chassis>
Chassis location: <Name of
chassis>
Previous state was: <State>
Chassis intrusion state:
<Intrusion state>
Information A chassis intrusion sensor in the specified
system could not obtain a reading. The sensor
location, chassis location, previous state, and
chassis intrusion state are provided.
1252 Chassis intrusion returned
to normal
Sensor location: <Location
in chassis>
Chassis location: <Name of
chassis>
Previous state was: <State>
Chassis intrusion state:
<Intrusion state>
Information A chassis intrusion sensor in the specified
system detected that a cover was opened while
the system was operating but has since been
replaced. The sensor location, chassis location,
previous state, and chassis intrusion state are
provided.