Copyright © 2006 3Com Corporation. All rights reserved. 3Com and the 3Com logo are registered
trademarks of 3Com Corporation. All other company and product names may be trademarks of the
respective companies with which they are associated.
Part Number 10015413 Rev. AA
Published July 2006
6
Checking the LED Indicators
When the access point is connected to power, LEDs indicate activity as follows (solid LED indicates
connection; blinking LED indicates activity):
Troubleshooting
Refer to the
Mobility System Configuration Guide
or to the
3Com Wireless LAN Switch Reference
Manual
to obtain the access point status.
LED
Color
Indicates
Power
Green
Off
The access point is powered up
and operating normally.
The access point is not receiving
power or there is a fault with the
power supply.
11a
Green
Off
The access point has WLAN
frame transmission over the
802.11a 5.3 GHz radio band.
No link is present.
11b/g
Green
Off
The access point has WLAN
frame transmission over the
802.11b/g 2.4 GHz radio band.
No link is present.
100
Green
Off
The access point has a 100 Mbps
Fast Ethernet connection.
No link is present.
10
Green
Off
The access point has a 10 Mbps
Ethernet connection.
No link is present.
11b/g
11a
POWER
100
10
10015413-AA_AP2750_QSG.fm Page 8 Wednesday, July 26, 2006 4:50 PM
