Dell B-FCX manual Changing the shutdown temperature

			Managing temperature settings	4
PowerConnect#		temperature
temperature		temperature sensor commands
PowerConnect#		temperature	warning
warning	Temperature at which the module sends a warning
PowerConnect#		temperature	warning
DECIMAL	Stack Number		warning 1 87
PowerConnect#		temperature
PowerConnect#		show chassis
The stack unit 1 chassis info:
Power supply 1 (NA - AC -			Regular) present, status ok
Power supply 2 not present
Fan ok, speed		(auto): [[1]]<->2<->3

Fan speed switching temperature thresholds:

1-> 2 @ 61 deg-C

1<- 2 @ 56 deg-C

2-> 3 @ 67 deg-C

2<- 3 @ 62 deg-C

MAC 1 Temperature Readings:

Current	temperature : 51.5 deg-C
Warning	level.......: 87.0 deg-C
Shutdown level......: 90.0 deg-C
CPU Temperature	Readings:
Current	temperature : 51.0 deg-C
Boot Prom MAC :	0012.f2d4.69c0
Management MAC:	0012.f2d4.69c0

Changing the shutdown temperature

You can change the shutdown temperature using the fan-thresholdcommand as shown. The valid range is 0-125 deg-C.

PowerConnect(config)# stack unit 1

PowerConnect(config-unit-1)# fan-threshold mp speed-3 62 95

PowerConnect(config-unit-1)# show chassis

The stack unit 1 chassis info:

Power supply 1 (NA - AC - Regular) present, status ok

Power supply 2 not present

Fan ok, speed (auto): [[1]]<->2<->3

Fan speed switching temperature thresholds:

1-> 2 @ 61 deg-C

1<- 2 @ 56 deg-C

2-> 3 @ 67 deg-C

2<- 3 @ 62 deg-C

MAC 1 Temperature Readings:

Current temperature : 56.5 deg-C

Warning level.......: 85.0 deg-C

Shutdown level......: 95.0 deg-C

CPU Temperature Readings:

Current temperature : 53.0 deg-C

Boot Prom MAC : 0012.f2d4.69c0

Management MAC: 0012.f2d4.69c0

PowerConnect(config-unit-1)#

Syntax: fan-threshold speed-3 mp <lowest value> <highest value>

The device will automatically reset and reload the software when the internal temperature reaches or exceeds the configured shutdown level for five minutes. The system is also capable of registering negative temperature settings.

PowerConnect B-FCX Switch Hardware Installation Guide	51
53-1002267-01