3Com 8810, 8807, 8814 manual CF status LED, Status LEDs for I/O module, Gbps Switch, Fabric LED

20CHAPTER 1: PRODUCT OVERVIEW

Table 11 CF status LED

LED	Status
CFS	ON	The CF card is in position and is idle. You cannot remove the card.
	Blinking	The CF card is in position and reading/writing data. You cannot remove
		the card.
	OFF	The CF card is out of position or offline (you can force the in-position CF
		card to go offline using the appropriate background command). You can
		remove/insert the card.

■Status LEDs for I/O module

The 360 Gbps Switch Fabric module has 12 pairs of LEDs to indicate the operating status of 12 I/O module.

Table 12 Status LEDs for I/O module

LED	Status
RUN	ON	The module is faulty.
	OFF	The module is faulty or out of position.
	Blinking (1s)	The module is running normally.
	Fast blinking (125 ms)	The module is booting or not registered successfully.
ALM	ON	The module has alarms.
	OFF	The module has no alarms or is out of position.
0~5,	Indicate slots 0 through 5 and slots 8 through 13
8~13

■Status LEDs for the 360 Gbps Switch Fabric module

You can learn the operating status of 360 Gbps Switch Fabric module by reading the SFS, ACT, ALM and RUN LEDs on it. The following table gives a summary of the four LEDs.

Table 13 Status LEDs for the 360 Gbps Switch Fabric module

360 Gbps Switch
Fabric LED	Status
SFS	ON	The switching fabric unit is active.
	OFF	The switching fabric unit is standby.
RUN	Green	The 360 Gbps Switch Fabric module is faulty.
	OFF	The 360 Gbps Switch Fabric module is faulty.
	Green blinking	The 360 Gbps Switch Fabric module runs normally.
ALM	Red	The 360	Gbps Switch Fabric module has alarms.
	OFF	The 360	Gbps Switch Fabric module has no alarms.
ACT	Green	The 360	Gbps Switch Fabric module is active.
	OFF	The 360	Gbps Switch Fabric module is standby.