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Cisco Bug: CSCus71035 - Fan speed not decreasing and LOWTEMP alarm not raised in SAT

Last Modified

Jul 18, 2016

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3(2) 5.3(1) 5.4(0)

Description (partial)

Symptom:
Fan speed not decreasing and LOWTEMP alarm not raised in SAT

Conditions:
Issue 1:
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Fan speed got increased when the SAT temperature value is above the maximum threshold value.
But fan speed did not decrease even after the SAT temperature value decreased below the maximum threshold value.

Issue 2 :
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LOWTEMP alarm not raised in SAT if the temperature value is below the minimum threshold value.
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