Cisco Cisco Aironet 1000 Series Lightweight Access Point Guía De Instalación

If your access point is not working properly, check the access point LEDs on the top of the unit. You can 
use the LED indications to quickly assess the unit’s status. For additional information about interpreting 
the LEDs, use the access point’s browser interface to display the event log. 

The LED indicators are described in Table 2.

Off

Off

Off

Off

No power or insufficient power.

Check the power source and ensure that sufficient 
power is supplied to the access point. See the 
“Low Power Condition” section on page 19.

Off

Red

Off

Off

Power applied and access point powering up 
(typical 10-20 seconds).

If the red Alarm LED remains on for more than 1 
minute, remove power from the access point and 
contact TAC for assistance.

All LEDs sequentially cycle on and off.

Access point searching for a controller or DHCP 
server. 

If the access point remains in this mode for more 
than 5 minutes, it is unable to find the controller. 
Check the connection between the access point 
and the controller. Also verify that a DHCP server 
is available on the access point subnet.

Green

Off

Blinking 
yellow

Blinking 
amber

Normal operation, both radios transmitting 
beacons or transmitting and receiving data 
packets.

If one or both radio LEDs remain off, this 
indicates a problem with the wireless network. 
Check the controller configuration for the access 
point.

Green

Off

On or off

Blinking 
amber

Normal operation. 5-GHz radio activity.

If one or both radio LEDs remain off, there may 
be a problem with the wireless network. Check 
the controller configuration for the access point.