Extreme Networks ExtremeWireless AP4020 Installation Manual page 23

Overview
Figure 20: Rear Ports and Connectors
Table 6: AP4020 Rear Ports and Connections
Item Description
1 Kensington security
slot
2 ETH1 port
3 ETH0/PoE port
4 12VDC
LED Descriptions
The LED status light shows the AP's operating status. A solid white means that the AP is
working normally. A solid or blinking amber indicates an issue.
The following table shows the LED states based on your firmware platform
Table 7: ExtremeCloud IQ LED Activity
Status Activity
Dark Power is off.
Solid white The device power is on and the AP is ready to use. The device has successfully
established a Control And Provisioning of Wireless Access Points (CAPWAP)
connection to ExtremeCloud IQ and is operating normally.
Solid amber The power is on and the AP is in boot up mode, or is running without a
CAPWAP connection.
Fast-blinking The IQ Engine firmware is updating.
amber
Table 8: ExtremeCloud IQ Controller LED Activity
Status
Dark
Solid white
Use
A security feature that prevents someone from removing the AP. This
is an optional task
Ethernet port.
Ethernet port.
12-volts of direct current.
Activity
Power is off or the AP is taken over by the controller. Configuration
pushes down to AP from controller to turn off the LED.
The AP is starting up or is already taken over by the controller.
ExtremeWireless™ AP4020 Installation Guide
LED Descriptions
23