Leds For The Sfp+ Slots; Figure 12: Sfp+ Slot Leds; Table 12: Sfp Slot Leds On The At-X930-28Gstx Switch - Allied Telesis AT-x930-28GTX Installation Manual

The possible states of an LED for an SFP slot are described in Table 12.
Link/Activity
LEDs for the
The LEDs for the SFP+ slots are located between the slots, as shown in
Figure 12. Each SFP+ slot has one LED. The left-hand LED is for the top
SFP+ Slots
slot and the right-hand LED is for the bottom slot.
The LEDs are described in Table 13 on page 50.
Table 12. SFP Slot LEDs on the AT-x930-28GSTX Switch
LED State
Solid green
Flashing
green
Solid amber
Flashing
amber
Off
Figure 12. SFP+ Slot LEDs
x930 Series Installation Guide for Virtual Chassis Stacking
Description
The SFP transceiver in the slot has
established a link at 1000 Mbps to a
network device.
The SFP transceiver is receiving or
transmitting packets to a network device
at 1000 Mbps.
The SFP transceiver in the slot has
established a link at 100 Mbps to a
network device.
The SFP transceiver is receiving or
transmitting packets to a network device
at 100 Mbps.
The slot is empty, the SFP transceiver
has not established a link to a network
device, or the LEDs are turned off. To turn
on the LEDs, use the eco-friendly button.
SFP Slot LEDs
49