HIL-1601
Message
<timestamp>, [HIL-1601], <sequence-number>,, ERROR, <system-name>, Using backup
temperature sensor. Service immediately.
Probable Cause
Indicates that temperature readings from the primary sensor are out of range.
Recommended
Run the fanShow command to verify that all fans are operating correctly. Replace any deteriorating
Action
fan field-replaceable units (FRUs).
Run the tempShow command to verify temperature values. If any sensor is too high, monitor the
switch. Try rebooting or power cycling the switch.
Severity
ERROR
HIL-1602
Message
<timestamp>, [HIL-1602], <sequence-number>, FFDC, CRITICAL, <system-name>,
Multiple temperature sensors failed. Service immediately.
Probable Cause
Indicates that temperature readings from multiple sensors are out of range.
Recommended
Run the fanShow command to verify that all fans are operating correctly. Replace any deteriorating
Action
fan field-replaceable units (FRUs).
Run the tempShow command to verify temperature values. If any sensor is too high, monitor the
switch. Try rebooting or power cycling the switch.
Severity
CRITICAL
Fabric OS Message Reference
53-1000437-01
30
HIL-1601
253