Brocade Network OS Message Reference v4.1.1 - Manual (Page 168)

152 Network OS Message Reference
53-1003227-01
EM-1004
8
EM-1004
Message
failed to power on.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that the specified field-replaceable unit (FRU) failed to power on and is not being used. The
FRU ID value is composed of a FRU type string and an optional number to identify the unit, slot, or port.
Recommended
Action
Reseat the FRU. If the problem persists, replace the FRU.
EM-1005
Message
has faulted. Sensor(s) above maximum limits.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that an interface module in the specified slot or the switch (for compact switches) is being shut
down for environmental reasons; its temperature or voltage is out of range.
Recommended
Action
Check the environment and make sure the room temperature is within the operational range of the
switch. Execute the show environment fan command to verify fans are operating properly. Make sure
there are no blockages of the airflow around the chassis. If the temperature problem is isolated to the
interface module itself, replace the interface module.
Voltage problems on a interface module are likely a hardware problem on the interface module itself;
replace the interface module.
EM-1006
Message
has faulted. Sensor(s) below minimum limits.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that the sensors show the voltage is below minimum limits. The switch or specified interface
module is being shut down for environmental reasons; the voltage is too low.
Recommended
Action
If this problem occurs on an interface module, it usually indicates a hardware problem on the interface
module; replace the interface module.
If this problem occurs on a switch, it usually indicates a hardware problem on the main board; replace the
switch.