2-16LEDsThis section describes indications and meanings of the LEDs on NEC Express5800/ft series.Refer to pages 2-6 through 2-11 for the locations of each LED.POWER LEDThe POWER switch of the PCI module also functions as a POWER LED. When power is suppliedto the modules, POWER LED on the primary side will illuminate (the switch also works on theprimary side alone).BMC Status LEDThe BMC Status LED indicates the status of the Baseboard Management Controller (BMC)installed on NEC Express5800/ft series.The LED stays green while the server is running normally. If the LED is not green, there issomething wrong with the server.The table below shows indications of the BMC Status LED and their meanings.TIPS: If the server has the NEC ESMPRO or Off-line Maintenance Utility installed, you canview the error log to identify the cause of a trouble. When you want to restart the server, perform a shutdown if the OS allows you to shutdown the system. If not, perform a reset or forced shutdown, or you can restart theserver by unplug and plugging the power cord.LED indicationsPrimary Secondary Description ActionGreen Off BMC operates normallyand CPU and PCI modulesare in duplex mode.–Green(blinkingevery 1second)Off CPU or PCI modules arenot in duplex mode duringoperation.Remount components whose StatusLED is red. If the problem persists,replace that module.AC power is all off. Turn on the AC power.Performing POST. Wait for a while; it will illuminate ingreen shortly after POST.CPU module erroroccurred.Off OffPCI module error occurred.After turning off the power, turn it on torestart the system. If some errormessage appears on the POST screen,write it down and contact your salesagent.
