User's Manual

326 Troubleshooting and Recovery
• A blinking amber LED on a module indicates a fault on that module.
• Blue, blinking LEDs are configurable by the user and used for
identification (see "Configuring LEDs to Identify Components on the
Chassis" on page 297).
Table 11-14 lists common LED patterns on the chassis.
Table 11-14. LED Color and Blinking Patterns
Component LED Color, Blinking Pattern Meaning
CMC Green, glowing steadily Powered on
Green, blinking Firmware is being uploaded
Green, dark Powered off
Blue, glowing steadily Master/primary
Blue, blinking User-enabled module identifier
Amber, glowing steadily Not used
Amber, blinking Fault
Blue, dark Slave/standby
iKVM Green, glowing steadily Powered on
Green, blinking Firmware is being uploaded
Green, dark Powered off
Amber, glowing steadily Not used
Amber, blinking Fault
Amber, dark No fault
Server Green, glowing steadily Powered on
Green, blinking Firmware is being uploaded
Green, dark Powered off
Blue, glowing steadily Normal
Blue, blinking User-enabled module identifier
Amber, glowing steadily Not used
Amber, blinking Fault
Blue, dark No fault