Dell PowerConnect B - MLXe 16 Hardware Installation Guide - Page 177

Replacing a power supply 7 The variable specifies a power supply number, The all keyword clears all available power supplies. Displaying power supply monitoring timestamps To display timestamps for failures on any power supply, enter the following command. PowerConnect# show power-supply-monitoring PS-1 PS-2 PS-3 PS-4 PS-5 PS-6 PS-7 PS-8 1 ) 0 0 0 0 0 0 0 0 2 ) 0 0 0 0 0 0 0 0 3 ) 0 0 0 0 0 0 0 0 4 ) 0 0 0 0 0 0 0 0 5 ) 0 0 0 0 0 0 0 0 6 ) 0 0 0 0 0 0 0 0 7 ) 0 0 0 0 0 0 0 0 8 ) 0 0 0 0 0 0 0 0 9 ) 0 0 0 0 0 0 0 0 The show power-supply-monitoring command displays the last 32 recorded failure timestamps for a power supply. The current configured power supply monitoring threshold value is also displayed at the end of the output. Syntax: show power-supply-monitoring Enabling a power supply shutdown The power-off power-supply command allows you to shut down a power supply manually. To shut down a power supply, enter the following command. PowerConnect# power-off power-supply 3 This will Shutdown The Power Supply # 3 Are you sure? (enter 'y' or 'n'): y ERROR: Power Supply # 3 is the Last Available in the system and will not be shutdown. To force the shutdown, please use keyword "forced" Syntax: power-off power-supply [forced] The power-supply keyword allows you to shut down a power supply. The variable specifies a power supply index number. The forced option forces the last power supply available in the system to shut down.The CLI will not shut down the last power supply unless the forced option is used. Powering on the power supply through the CLI The power-on power-supply command allows you turn on a power supply that has been shut down. A power supply will shut down due to flapping, or if a shutdown is enabled manually using the power-off power-supply command. Refer to "Enabling a power supply shutdown" on page 165. PowerConnect B-MLXe Hardware Installation Guide 165 53-1002111-01