Allied Telesis SwitchBlade x8112 - Manual (Page 42)

Chapter 1: Overview
42
AT-SBx81GS24a
Line Card
The SFP slots on the AT-SBx81GS24a SFP Line Card have one LED
each, as shown in Figure 20 and described in Table 8.
Figure 20. Port LEDs on the AT-SBx81GS24a SFP Line Card
PoE Off This LED state can result from the following
conditions:
 The port is not connected to a PD.
 The PD is powered off.
 The port is disabled in the management
software.
 PoE is disabled on the port.
 The LEDs on the Ethernet line cards are
turned off. To turn on the LEDs, use the
eco-friendly button.
Table 7. Port LEDs on the AT-SBx81GP24 PoE Line Card (Continued)
LED State Description
Table 8. Port LEDs on the AT-SBx81GS24a SFP Line Card
LED State Description
Solid Amber The SFP transceiver in the slot has established a
10 or 100 Mbps link to a network device.
Blinking Amber The SFP transceiver is transmitting and/or
receiving data at 10 or 100 Mbps.
Solid Green The SFP transceiver in the slot has established
an 1000 Mbps link to a network device.
Blinking Green The SFP transceiver is transmitting and/or
receiving data at 1000 Mbps.