QSFP 52 Vendor SN = QC050955QSFP 52 Datecode = 120205QSFP 52 CheckCodeExt = 0x2bQSFP 52 Diagnostic Information===================================QSFP 52 Rx Power measurement type = Average===================================QSFP 52 Temp High Alarm threshold = 75.000CQSFP 52 Voltage High Alarm threshold = 3.630VQSFP 52 Bias High Alarm threshold = 10.000mAQSFP 52 RX Power High Alarm threshold = 2.188mWQSFP 52 Temp Low Alarm threshold = -5.000CQSFP 52 Voltage Low Alarm threshold = 2.970VQSFP 52 Bias Low Alarm threshold = 0.500mAQSFP 52 RX Power Low Alarm threshold = 0.045mW===================================QSFP 52 Temp High Warning threshold = 70.000CQSFP 52 Voltage High Warning threshold = 3.465VQSFP 52 Bias High Warning threshold = 9.500mAQSFP 52 RX Power High Warning threshold = 1.738mWQSFP 52 Temp Low Warning threshold = 0.000CQSFP 52 Voltage Low Warning threshold = 3.135VQSFP 52 Bias Low Warning threshold = 1.000mAQSFP 52 RX Power Low Warning threshold = 0.112mW===================================QSFP 52 Temperature = 30.602CQSFP 52 Voltage = 3.311VQSFP 52 TX1 Bias Current = 0.000mAQSFP 52 TX2 Bias Current = 0.000mAQSFP 52 TX3 Bias Current = 0.000mAQSFP 52 TX4 Bias Current = 0.000mAQSFP 52 RX1 Power = 0.000mWQSFP 52 RX2 Power = 0.000mWQSFP 52 RX3 Power = 0.000mWQSFP 52 RX4 Power = 0.000mWRecognize an Overtemperature ConditionAn overtemperature condition occurs, for one of two reasons: the card genuinely is too hot or a sensor has malfunctioned.Inspect cards adjacent to the one reporting the condition to discover the cause.• If directly adjacent cards are not normal temperature, suspect a genuine overheating condition.• If directly adjacent cards are normal temperature, suspect a faulty sensor.When the system detects a genuine over-temperature condition, it powers off the card. To recognize this condition, look for the followingsystem messages:CHMGR-2-MAJOR_TEMP: Major alarm: chassis temperature high (temperature reaches or exceedsthreshold of[value]C)CHMGR-2-TEMP_SHUTDOWN_WARN: WARNING! temperature is [value]C; approaching shutdown threshold of[value]CTo view the programmed alarm thresholds levels, including the shutdown value, use the show alarms threshold command.Example of the show alarms threshold CommandDell#show alarms threshold-- Temperature Limits (deg C) ------------------------------------------------------------------Minor Off Minor Major Off Major ShutdownUnit2 55 60 75 80 85----------------------------------------------------------------1114 Debugging and Diagnostics
