Users Guide

QSFP 168 Voltage Low Alarm threshold = 2.970V
QSFP 168 Bias Low Alarm threshold = 5.000mA
QSFP 168 RX Power Low Alarm threshold = 0.017mW
===================================
QSFP 168 Temp High Warning threshold = 75.000C
QSFP 168 Voltage High Warning threshold = 3.465V
QSFP 168 Bias High Warning threshold = 100.000mA
QSFP 168 RX Power High Warning threshold = 1.698mW
QSFP 168 Temp Low Warning threshold = -5.000C
QSFP 168 Voltage Low Warning threshold = 3.135V
QSFP 168 Bias Low Warning threshold = 10.000mA
QSFP 168 RX Power Low Warning threshold = 0.043mW
===================================
QSFP 168 Temperature = 21.891C
QSFP 168 Voltage = 3.314V
QSFP 168 TX1 Bias Current = 0.000mA
QSFP 168 TX2 Bias Current = 0.000mA
QSFP 168 TX3 Bias Current = 0.000mA
QSFP 168 TX4 Bias Current = 0.000mA
QSFP 168 RX1 Power = 0.000mW
QSFP 168 RX2 Power = 0.000mW
QSFP 168 RX3 Power = 0.000mW
QSFP 168 RX4 Power = 0.000mW
Recognize an Over-Temperature Condition
An alarm message is generated and displayed when an over-temperature condition on a system
component occurs. Either a minor or a major alarm is triggered.
• When the minor temperature alarm condition is met on the linecard or RPM, the fan speed is
increased from 70% to 80%.
• When the major temperature alarm condition is met on the linecard or RPM, the fan speed is
increased from 90% to 100%.
Over-temperature alarms are logged. Use the show alarms command to display the currently logged
alarms.
To display the pre-configured sensor thresholds, use the show alarms threshold command.
Dell#show alarm threshold
-- Temperature Limits (deg C) --
---------------------------------------------------------------------------
Minor Off Minor Major Off Major Shutdown
linecard0 78 99 84 105 110
---------------------------------------------------------------------------
Minor Off Minor Major Off Major Shutdown
RPM0 35 40 43 48 NA
---------------------------------------------------------------------------
Minor Off Minor Major Off Major Shutdown
PEid100/Stack0 60 65 72 75 105
Dell#
NOTE: When the threshold is met, the system shuts down.
Debugging and Diagnostics
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