Allied Telesis 8000/8POE manual LEDs, Power 2 4 6

Chapter 1: Overview

LEDs

The LEDs on the front panel display the system and port status information. Each port has two LEDs as shown in Figure 3.

1 3 5 7

POWER 2 4 6 8

MAIN PORT ACTIVITY

PD ON		PD ERR	MAX CURRENT
100 LINK	ACT	10 LINK	ACT

9UPLINK PORT ACTIVITY

1000 LINK ACT

10/100 LINK ACT

9R

822

10/100Base Twisted Pair Port LEDs Uplink Port LEDs

Figure 3. Port LEDs

Table 2 describes the LEDs for the 10/100Base-T ports.

Table 2. 10/100Base-T PoE Port LEDs

LED	State	Description
PoE	Solid green	The port is connected to a valid powered
		device and power is being supplied to the
		port.
	Solid amber	The power required by the connected device
		exceeds the port’s power budget.
	Blinking	The overall power budget for the switch was
	amber	exceeded when powered device was
		connected to this port.
	Off	The port is not connected to a valid powered
		device and power is not being supplied on
		the port.
LINK/ACT	Off	The port has not established a link with an
		end node.
	Solid green	A valid link has been established on the port
		and the port is operating in 100Base-T mode.
	Blinking	The port is transmitting or receiving data at
	green	100 Mbps.

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