User's Manual

Table Of Contents
18
Ethernet Port LEDs
The Ethernet port has two LEDs for showing Link (Green) and Activity (Amber) statuses. They are
integrated on the RJ45 connector. For a description of the statuses they indicate, see the following
table.
10M
Link
10M
Active
100M
Link
100M
Active
1000M
Link
1000M
Active
Link (Green) LED State Off Off Off Off On On
Activity (Amber) LED State On Blinking On Blinking On Blinking
Boot loader warnings Blinking Amber Configuration recovery in progress (Mode button
pushed for 2 to 3 seconds)
Red Ethernet failure or image recovery (Mode button
pushed for 20 to 30
seconds)
Blinking Green Image recovery in progress (Mode button
released)
Boot loader errors Red DRAM memory test failure
Blinking Red and
Amber
FLASH file system failure
Blinking Red and off One of the following:
Envi
ronment variable failure
Bad MAC
address
Ethernet fa
ilure during image recovery
Boot environment fa
ilure
No C
isco image file
Boot fai
lure
Cisco Access Point
Ope
rating System
(AP-OS) errors
Red Software failure; try disconnecting and
reconnecting unit power
Cycling through Red,
Green, A
mber and off.
General warning; insufficient inline power
Table 2 LED Status Indications (continued)
Message
Type
LED State Message
Meaning