16
System Features
Front panel board
The front panel board supports the LEDs and buttons accessible from the front
panel. The buttons and LEDs on the front panel board are shown and
described below.
Reset button
lets you reset the server if it has become nonresponsive.
system fault LED
flashes whenever the server logs a failure.
Network activity LED
lights whenever there is activity on the network.
Hard drive activity LED
glows green whenever a hard drive is actively reading
or writing data and glows amber if a drive fails.
Power LED
glows green whenever the server is turned on. The LED also flashes
when the server is in sleep mode.
Sleep button
lets you put the server into sleep mode to reduce power
consumption.
Power button
turns the server on and off.
Front panel connector
connects the controls on the front panel with the
system board.
NMI switch
allows a technician servicing the server to generate a
non-maskable interrupt (NMI) to help debug server errors.
Hard drive activity LED
Sleep button
Front panel connector
Power button
Network activity LED
Power LED
Reset button
System fault LED
NMI switch
8506284.book Page 16 Thursday, July 13, 2000 11:43 AM
Summary of Contents for 8450R
Page 1: ...A MAN US 8450R SYS GDE R0 6 00 8450R Server System Manual ...
Page 5: ...iv 8506284 book Page iv Thursday July 13 2000 11 43 AM ...
Page 19: ...18 System Features 8506284 book Page 18 Thursday July 13 2000 11 43 AM ...
Page 25: ...24 System Setup 8506284 book Page 24 Thursday July 13 2000 11 43 AM ...
Page 119: ...118 Using the BIOS Setup Utility 8506284 book Page 118 Thursday July 13 2000 11 43 AM ...
Page 147: ...146 Troubleshooting 8506284 book Page 146 Thursday July 13 2000 11 43 AM ...
Page 161: ...160 Safety Regulatory and Notices 8506284 book Page 160 Thursday July 13 2000 11 43 AM ...
Page 172: ...A MAN US 8450R SYS GDE R0 6 00 8450R Server System Manual ...