Specifications

Using the Access Point LEDs to Determine the Problem
7-6 Problem Solving
Table 7-3: Network Loading LED Patterns
Wired
LAN
Wireless
LAN
Access Point
Saturated
Bridge
State
Power/
System
OK
Meaning
of LED Pattern
Downline loading
image from load
host.
TFTP file not found
or other TFTP error.
(LEDs blink 10
times.)
Upgrading Flash.
(LEDs blink then
turn on one at a time
starting with
Wireless LAN.) All
LEDs, except
Wired LAN, are on
when the Flash
upgrade is
successful.
Invalid load image.
Wrong image,
image too large, or
CRC check error.
(LEDs blink 10
times.)
Unsuccessful Flash
upgrade. (LEDs
blink 10 times.)
Firmware error or
number of retries
exceeded. (LEDs
blink 10 times.)
= On, = Off,
= Constant blinking, = Random blinking, = Any
state
2
1