Allied Telesis AT-SBx31CFC960 - Manual (Page 54)

Chapter 2: Overview of the Ethernet Line Cards
54
Figure 30. SFP+ Slot LEDs on the AT-SBx31XS6 Line Card
Table 12. SFP+ Slot LEDs on the AT-SBx31XS6 Line Card
LED State Description
L/A
Solid Green The transceiver has established a link with a
network device.
Flashing
Green The transceiver is transmitting or receiving data at
10 Gbps.
Off The slot is empty or the transceiver has not
established a link with a network device.