What do the lights on my GigaSpire mean while it’s booting up?

The LEDs located on the corner of the GigaSpire provide information on the status and current state of the system.

Power-Up-Cycle Status

Status Function LED Status
Off Power is Off

1. The unit has not been turned on
2. There is no power to the unit

All 4 LEDs are Off.
Booting Up, Software Upgrade in Process Unit is in the boot-up process or service/software is being upgraded. Flashes green every second assuming software has taken over. All 4 LEDs are On
Boot-Up Failure Boot-up failed. (assuming software has taken over) All 4 LEDs are On, flashing red. Cycles at 0.8 seconds.
Connect to Internet Unit has successfully booted up, local services are up, and connected to the Internet LED 1 is ON, green.
LED 1,3,4 are Off.
Service Failure, No Internet No service, No Internet All 4 LEDs are On, Red. Cycles at 1.6 seconds.