HP ProCurve 520wl Wireless Access Point - Manual (Page 83)

Related Applications
5-9
related applications related applications related applications related applications
radius authentication server radius authentication server radius authentication server radius authentication server
If the RADIUS authentication server is selected for authentication during configuration, make sure RADIUS is configured and
running. Otherwise, clients will not be able to log in. There are several reasons the authentication server services might be
unavailable, here are two typical things to check:
Q
Make sure you have the proper RADIUS authentication server information setup configured in the WL520. Check the
RADIUS Authentication Server’s Shared Secret and Destination Port number (default is 1812; for RADIUS Accounting, the
default is 1813).
Q
Make sure the RADIUS authentication server RAS setup matches the WL520.
tftp server tftp server tftp server tftp server
The “Trivial File Transfer Protocol” (TFTP) server allows you to transfer files across a network. You can upload files from the
WL520 for backup or copying, and you can download the files for configuration and AP Image upgrades. The TFTP software
is located on the hp WL520 AP WL520 Installation CD-ROM.
If a TFTP server is not configured and running, you will not be able to download and upload images and configuration files
to/from the WL520. Remember that the TFTP server does not have to be local, so long as you have a valid TFTP IP Address.
TFTP does not have to be running for WL520 operations that do not transfer files.
After the TFTP server is installed:
Q
Check to see that TFTP is configured to point to the directory containing the AP Image.
Q
Make sure you have the proper TFTP server IP Address, the proper AP Image file name, and that the TFTP server is
connected.
Q
Make sure the TFTP server is configured to both send and receive, with no time-out. Make sure the TFTP server is configured to both send and receive, with no time-out. Make sure the TFTP server is configured to both send and receive, with no time-out. Make sure the TFTP server is configured to both send and receive, with no time-out.
led indicators led indicators led indicators led indicators
power power power power ethernet ethernet ethernet ethernet pc card a pc card a pc card a pc card a pc card b pc card b pc card b pc card b inidication inidication inidication inidication
Green Green flash
with data activity
Green flash
with data activity
Green flash
with data activity
Normal Operation
Amber n/a (not applicable) Amber Amber Rebooting
Amber n/a n/a n/a Missing or bad AP Image if amber after reboot
Red Red n/a n/a Power On Self Test (POST) running
n/a n/a Red Red WL110 PC Card incompatible on indicated interface
n/a n/a Red Red WL110 PC Card failure on indicated interface
Green n/a Amber Amber Indicated interface in Administrative State
n/a n/a Off Off WL110 PC Card not present