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Cisco Bug: CSCus12754 - DUI - Temperature Threshold too low reporting massive CR alarms on 9000v

Last Modified

Feb 16, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3(4) 5.1(1) 5.1(2) 5.3(0)

Description (partial)

Chassis temperature appears to be higher than it actually is. Fan runs at high RPM because of this. Also, high temperature threshold alarms are raised though actual chassis temperature is within limits.

No specific conditions. Happens during normal operation. Temperature alarms are raised even at nominal ambient temperature.
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