Specifications

Hardware Installation
Altitude 3500 Series Access Point Product Reference Guide
54
Altitude 3550 LED Indicators
The Altitude 3550 utilizes four LED indicators. Five LEDs display within four LED slots on the back of
the access point. The five LEDs have the following display and functionality:
Setting Up MUs
For a discussion of how to initially test the access point to ensure it can interoperate with the MUs
intended for its operational environment, see “Basic Device Configuration” on page 57 and specifically
“Testing Connectivity” on page 64.
Use the default values for the ESSID and other configuration parameters until the network connection is
verified. MUs attach to the network and interact with the AP transparently.
Power Status Solid white indicates the access point is adequately powered.
Error Conditions Solid red indicates the access point is experiencing a problem
condition requiring immediate attention.
Ethernet Activity Flashing white indicates data transfers and Ethernet activity.
802.11a Radio
Activity
Flickering amber indicates beacons and data transfers over the
access point 802.11a radio.
802.11b/g Radio
Activity
Flickering green indicates beacons and data transfers over the
access point 802.11b/g radio.
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Power and error conditions (split LED)
Data over Ethernet
802.11a radio activity
802.11b/g radio activity