02-18-2018 10:29 PM - edited 03-03-2019 08:44 AM
Router Fan speed is too high but environment shows normal can any one guide
SYSTEM POWER SUPPLY STATUS
==========================
Internal Power Supply Type: AC
Internal Power Supply 12V Output Status: Normal
External Redundant Power Supply is absent or powered off
SYSTEM FAN STATUS
=================
Fan 1 OK, Low speed setting
Fan 2 OK, Low speed setting
Fan 3 OK, Low speed setting
Fan 4 OK, Low speed setting
SYSTEM TEMPERATURE STATUS
=========================
Intake Left temperature: 23 Celsius, Normal
Intake Right temperature: 21 Celsius, Normal
Exhaust Left temperature: 26 Celsius, Normal
Exhaust Right temperature: 25 Celsius, Normal
CPU temperature: 50 Celsius, Normal
Power Supply Unit temperature: 43 Celsius, Normal
REAL TIME CLOCK BATTERY STATUS
==============================
Battery OK (checked at power up)
SYSTEM POWER
===============
Motherboard Components Power consumption = 74.8 WPower consumption =
ISM 0.0 WPower consumption =
NM/SM slot 1 3.8 W
Total System Power consumption is: 78.6 W
Environmental information last updated 00:00:18 ago
SYSTEM FAN STATUS
=================
Fan 1 OK, fan level 1, Low speed setting, 11546 RPM, 40% PWM
Fan 2 OK, fan level 1, Low speed setting, 5175 RPM, 40% PWM
Fan 3 OK, fan level 1, Low speed setting, 5018 RPM, 40% PWM
Fan 4 OK, fan level 1, Low speed setting, 5153 RPM, 40% PWM
SYSTEM TEMPERATURE STATUS
=========================
Intake Left temperature: 23 Celsius, Normal
Intake Right temperature: 21 Celsius, Normal
Exhaust Left temperature: 26 Celsius, Normal
Exhaust Right temperature: 25 Celsius, Normal
CPU temperature: 49 Celsius, Normal
Power Supply Unit temperature: 43 Celsius, Normal
REAL TIME CLOCK BATTERY STATUS
==============================
Battery OK (checked at power up)
SYSTEM ALARMS SETTINGS
======================
Fan tray removal or multi fan failure results in warning
CPU Warning Over Temperature Alarm = 90C
CPU Critical Over Temperature Alarm = 110C
Intake Left Abnormal Temperature Alarm = 45C
Intake Left Over Temperature Alarm = 57C
Intake Right Abnormal Temperature Alarm = 45C
Intake Right Over Temperature Alarm = 57C
Exhaust Left Over Temperature Alarm = 75C
Exhaust Right Over Temperature Alarm = 75C
Power Supply Unit Over Temperature Alarm = 80C
Power Supply Unit Over Critical Temperature Alarm = 95C
SYSTEM VOLTAGES
===============
12V voltage = 12.434 V, Normal
5V voltage = 5.146 V, Normal
3.3V voltage = 3.322 V, Normal
2.5V voltage = 2.502 V, Normal
1.8V voltage = 1.822 V, Normal
1.2V voltage = 1.199 V, Normal
ASIC voltage = 1.044 V, Normal
CPU Core voltage = 1.213 V, Normal
SYSTEM POWER
===============
Motherboard Components Power consumption = 74.8 WPower consumption =
ISM 0.0 WPower consumption =
NM/SM slot 1 3.8 W
Total System Power consumption is: 78.6 W
Environmental information last updated 00:00:27 ago
ENVIRONMENTAL STRESS EVENTS
===========================
Critical Temperature: Maxium = 0
Total Duration = 0
Exceed Fan Tray Removal Time: Maximum Time= 0
Total Time = 0
Total MCU access error count: 0
Solved! Go to Solution.
02-20-2018 07:40 AM
02-20-2018 07:35 AM
02-20-2018 07:39 AM
By comparing noise of 2 2901 router on the same rack..slightly high fan speed
02-20-2018 07:40 AM
02-20-2018 10:29 PM
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