em 05-18-2023 05:37 AM
Hello!
The fans 1 & 2 in Module 1 on the Nexus55548UP are still experiencing the very high RPM and speed issue, they keep at 100% independs on the situation.
There are no threshold alarms.
I have provided the output for both the fan detail and the temperature.
n5k-a# show environment fan detail
Fan:
---------------------------------------------------
Module Fan Airflow Speed(%) Speed(RPM)
Direction
---------------------------------------------------
1 1 Front-to-Back 100 16615
1 2 Front-to-Back 100 12918
1 3 Front-to-Back 100 16413
1 4 Front-to-Back 100 12857
Power Supply:
------------------------------------------------
Module Airflow Configured Speed(RPM)
Direction Speed (%)
------------------------------------------------
1 Front-to-Back 100 18048
2 Front-to-Back 100 18176
n5k-a# show environment temperature
Temperature
-----------------------------------------------------------------
Module Sensor MajorThresh MinorThres CurTemp Status
(Celsius) (Celsius) (Celsius)
-----------------------------------------------------------------
1 Fan side 100 90 34 ok
1 Outlet-1 100 90 67 ok
1 Intake-0 100 90 55 ok
1 Intake-1 100 90 59 ok
1 Sunnyvale 125 100 43 ok
1 Carmel-0 125 100 50 ok
1 Carmel-1 125 100 39 ok
1 Carmel-2 125 100 33 ok
1 Port side 100 90 48 ok
1 Control 58 53 34 ok
The other one:
n5k-b# show environment fan detail
Fan:
---------------------------------------------------
Module Fan Airflow Speed(%) Speed(RPM)
Direction
---------------------------------------------------
1 1 Front-to-Back 100 16314
1 2 Front-to-Back 100 12949
1 3 Front-to-Back 100 16265
1 4 Front-to-Back 100 13235
Power Supply:
------------------------------------------------
Module Airflow Configured Speed(RPM)
Direction Speed (%)
------------------------------------------------
1 Front-to-Back 100 17600
2 Front-to-Back 100 18080
n5k-b# show environment temperature
Temperature
-----------------------------------------------------------------
Module Sensor MajorThresh MinorThres CurTemp Status
(Celsius) (Celsius) (Celsius)
-----------------------------------------------------------------
1 Fan side 100 90 31 ok
1 Outlet-1 100 90 67 ok
1 Intake-0 100 90 55 ok
1 Intake-1 100 90 58 ok
1 Sunnyvale 125 100 42 ok
1 Carmel-0 125 100 49 ok
1 Carmel-1 125 100 38 ok
1 Carmel-2 125 100 33 ok
1 Port side 100 90 46 ok
1 Control 58 53 31 ok
And there is part of the output on show version, both are with the same firmware version:
Software
BIOS: version 3.6.0
Power Sequencer Firmware:
Module 1: v3.0
Module 2: v5.0
Microcontroller Firmware: version v1.2.0.1
QSFP Microcontroller Firmware:
Module not detected
CXP Microcontroller Firmware:
Module not detected
kickstart: version 7.3(8)N1(1)
system: version 7.3(8)N1(1)
BIOS compile time: 05/09/2012
Thanks!
em 05-18-2023 06:13 AM
TAC e provalvemente um caso para RMA
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