PCI Hot Plug User's Guide 2.5.1

1.2.1 Hardware

PCI Hot Plug is supported only on PRIMEPOWER450(Rackmount Type(7U))/900/1500 (with SPARC64 V)/2500/ HPC2500 platforms.

In this manual, descriptions about PRIMEPOWER1500 are only for the SPARC64 V models.

There are the following features on each PCI slot.

PCI Hot Plug pushbutton

A pushbutton for PCI Hot Plug operation is located on each PCI slot.

LED

The following three LEDs show the status of each PCI slot.

List of LEDs' status

LED		READY	ONLINE	ALARM
Color		Green	Green	Orange
Meaning	Status of	Power of slot	PCI card	Hardware
	On	On	Configured	Alarm
	Blink		In transition	Used to check the location
	Off	Off	Disconnected	Normal