Cisco Aironet 1520 Series Getting Started Manual page 31

Figure 9 LEDs
Status LED— Displays the current status of
1
the access point and power.
Uplink Status LED—Displays the status of all
2
uplink connections (Ethernet, fiber, and
cable).
Table 4 Access Point LED Descriptions
1
Color Status LED
Dark No power applied
Green Access point operating
normally
Blinking green Loading or upgrading IOS
image
Blinking amber Authentication mode
Amber Neighbor discovery
Radio 1 Status LED—Displays the status of
3
the 802.11b/g radio.
Radio 2 Status LED—Displays the status of
4
the 802.11a radio.
Uplink LED
No physical connector
present or uplink port is
down.
Uplink ports operating
normally
–
–
–
RF-1 and RF-2 LEDs
Radio turned off
Radios operating
normally
–
–
–
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