Brocade Network OS Message Reference v4.1.1 - Manual (Page 263)

Network OS Message Reference 247
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HIL-1202
8
HIL Messages
HIL-1202
Message
Blower faulted, speed ( RPM) below threshold.
Message Type
LOG
Severity
ERROR
Probable Cause
Indicates that the specified fan speed (in RPMs) has fallen below the minimum threshold.
Recommended
Action
Replace the fan field-replaceable unit (FRU). Refer to the Hardware Reference Manual of your switch for
instructions to replace the fan FRU.
HIL-1301
Message
A blower failed or missing. Replace failed or missing blower assembly immediately.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that a fan field-replaceable unit (FRU) has failed or has been removed. This message is often
preceded by a low speed error message. This problem may overheat the switch.
Recommended
Action
Replace the affected fan FRU immediately. Refer to the Hardware Reference Manual of your switch for
instructions to replace the fan FRU.
HIL-1302
Message
blowers failed or missing. Replace failed or missing blower assemblies
immediately.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that multiple fan field-replaceable units (FRUs) have failed or are missing on the switch. This
message is often preceded by a low fan speed message.
Recommended
Action
Replace the affected fan FRUs immediately. Refer to the Hardware Reference Manual of your switch for
instructions to replace the fan FRU.