Allied Telesis AT-9408LC/SP, AT-9424T/POE manual System LEDs, State Description

AT-9400 Series Gigabit Ethernet Switches Installation Guide

System LEDs

The system LEDs on the front panel display general status information, as described in Table 6.

		Table 6 System LEDs
LED	State	Description
FAULT or	Off	Normal operation.
FLT
	Solid	The switch or management software has
	Red	malfunctioned. (Refer to Chapter 3,
		“Troubleshooting” on page 67 for instructions
		on how to troubleshoot a problem.)
	Flashing	The switch is saving its configuration or is
	Red	downloading a new version of the AT-S63
		Management Software.
MASTER	Off	The switch has an enhanced stacking status of
or MSTR		slave or unavailable.
	Green	The switch has an enhanced stacking status of
		master.
RPS	Off	No optional redundant power supply is
		connected to the switch.
	Green	An optional redundant power supply is
		physically connected to the switch and may be
		powered on or off.
POWER	Off	The switch is not receiving power.
or PWR
	Green	The switch is receiving power.

37