10
Chapter 1: Introduction
Figure 1-2. Control Panel
Control Panel Features
Features
Color/State
Description
Power Button
The main power switch applies or removes primary power from the
power supply to the server but maintains standby power.
Power LED
Green
Power on
Amber, flashing
Before the BMC is ready, blinks until every node is ready
Amber, steady
Power off
KVM/UID LED
Blue, steady
Indicates that KVM has been initialized
Blue, flashing
slowly
Unit Identifier indicator (The UID function is activated with a
management program.)
Blue, flashing
quickly
Firmware revision
NIC LED
Green, flashing
Indicates traffic (Tx and RX data) on the LAN connection to this blade
module
Orange, flashing
Indicates traffic over the network (when present in the system)
System Fail LED
Red
Indicates a fatal error. This may be a memory error, a VGA error or any
other fatal error that prevents the operating system from booting.
Control Panel
Power Button
KVM/UID LED
Power LED
NIC LED
System Fail LED
