Dell POWEREDGE 1855 - Manual (Page 15)

Table 2 -2 provides information about the status indicators.
Table 2-2. Server Module Features and Indicators
Indicator Icon Activity
Indicator Indicator Code
Server module power indicator Off Power is not available to the server module, the server module is not turned on, or the server
module is installed incorrectly. For detailed information on installing a server module, see
"
Server Modules " in "Installing System Options."
Green The module is turned on.
Green blinking
fast The module power is on and there is a fault with the server module.
Green blinking
slowly The module power is on and the server module is being remotely identified via the DRAC/MC.
Amber The module power is off, but the system power is on.
Amber blinking
fast The module power is off and there is a fault with the server module.
Server module power button N/A None Turns server module power off and on.
l If you turn off the module using the power button and the module is running an ACPI-
compliant operating system, the module can perform an orderly shutdown before the
power is turned off.
l If the module is not running an ACPI-compliant operating system, power is turned off
immediately after the power button is pressed.
l Press and hold the button to turn off the server module immediately.
The button is enabled in the System Setup program. When disabled, you can only use the
button to turn on the server module.
KVM selection indicator Off The server module is not selected by the KVM.
Green The server module is selected for the KVM.
Amber blinking The server module is not selected by the KVM and a power fault exists. See " Troubleshooting
the Video Subsystem ," " Troubleshooting the Keyboard ," " Troubleshooting the Mouse " in
"Troubleshooting Your System."
Green/amber
blinking The server module is selected for the KVM and a power fault exists. See " Troubleshooting the
Video Subsystem ," " Troubleshooting the Keyboard ," " Troubleshooting the Mouse " in
"Troubleshooting Your System."
KVM selection button N/A None Selects the server module for use with the KVM located on the back of the system. See " KVM
Switch Module " and " Avocent Analog KVM Switch Module " for information on selecting a server
module by using the keyboard.
Daughter card status indicator
(Infiniband card installed) I/O Off Infiniband daughter card is not installed.
Green Infiniband daughter card is installed, but no traffic is detected.
Green blinking Infiniband daughter card is present and data transfers are occurring.
Daughter card status indicator
(Fibre channel daughter card
installed) I/O Off Fibre channel daughter card is not installed.
Green A link exists.
Green blinking Fibre channel daughter-card data transfers are occurring.
Daughter card status indicator
(Gb Ethernet daughter card
installed) I/O Off Gb Ethernet daughter card is not installed.
Green A link exists.
Green blinking Gb Ethernet daughter-card data transfers are occurring.