Allied Telesis AT-8000GS/POE User Manual

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AT-8000GS Series Gigabit Ethernet Switch Installation Guide
23
Stacking Port
LEDs
The Stacking LEDs are located on the rear panel. The following figure 
illustrates the Stacking port LEDs.
Figure 13: Stacking Port LEDs
The HDMI ports have two LEDs, one is for Link and one is for Activity. The 
Stacking LEDs indications are described in the following table:
Table 9  Stacking Ports LEDs Indications
Port 
Description
LED 
Indication
Description
Left LED - Link
Green
A link is established on port
Off
No link is established on port
Right LED - Act
Green
There is data transmission on port
Off
There is no data transmission on port