Allied Telesis AT-SBX31FAN, X3112, AT-SBX31GP24, AT-SBX31XZ4, AT-SBX3161 manual Led, State Description

Chapter 1: Overview

	Table 3. System Status LED Descriptions
LED	State	Description
	Solid Green	The AT-SBx31CFC Fabric Control Card is the active
		management controller.
M/S	Solid Amber	The AT-SBx31CFC Fabric Control Card is the inactive
		management controller.
	Flashing Amber	The AT-SBx31CFC Fabric Control Card is ‘Out of Sync’
		or disabled.
	Solid Green	All configured power supplies are operating properly.
	Flashing Amber	A FAULT condition has occurred where one or more of
PSU		the configured power supplies are operating outside of
		the normal temperature or voltage ranges. Check the
		individual power supply LEDs to determine which power
		supply has a fault condition.
FAN	Solid Green	The Fan Tray is operating properly.
	Flashing Amber	A FAULT condition has occurred where one or more fans
		are not operating at the proper speed.

Note

All the System Status LEDs on the inactive AT-SBx31CFC Fabric Control Card do not illuminate unless this card assumes the role of the active controller.

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