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Chapter 2: Overview

Table 2-9. Status LEDs on the I/O boards.

Number	LED	Status	Description
		Light blue	I/O board in boot process
1	Status 1	Red flashing	I/O board in registration process
		Green flashing	Operating condition, I/O board registered at the matrix
		Green	I/O board de-registered (locking pin pulled out)
		White	I/O board in boot process
		Blue	I/O board in registration process
2	Status 2
		Blue flashing	Operating condition, communication active with CPU board
			active
		Red flashing	I/O board de-registered (locking pin pulled out)

1		1		1
2	2		2

	CATx		SFP fiber	SFP coax
	Figure 2-8. Ports status LEDs on the I/O boards.
	Table 2-10. Port status LEDs on the I/O boards.
Number	LED	Status	Description
		Off	Port not activated
1	Link status (green)	Flashing	Port activated, no connection via interconnect cable
		On	Connection via interconnect cable OK, data traffic active
		Off	Port not activated
2	Link status (orange)	Flashing	Port activated, no connection via interconnect cable
		On	Connection via interconnect cable OK, data traffic active

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