4
Figure 2 LED view
Table 1 LED status descriptions
LED Status
Description
Power status LED
Steady green
The switch is powered by 802.3at PoE+ and
the power supply is operating correctly.
Flashing green
The switch is powered on and is performing
a self-test.
Slow flashing
green
The switch is powered by 802.3af PoE and
the power supply is operating correctly.
Off
The switch is not powered on or the power
supply is faulty.
Steady red
A failure has occurred.
LAN port LED
Steady green
A link is present.
Flashing green
The port is receiving or sending data.
Off
No link is present.