Extreme Networks Altitude 4700 Series Product Reference Manual page 119

If restoring the Access Point's factory default firmware, you must export the certificate file BEFORE restoring the
Access Point's factory default configuration. Import the file back after the updated firmware is installed.
If a firmware update is required, use the Firmware Update screen to specify a filename and define a file
location for updating the firmware.
NOTE
The firmware file must be available from a SFTP, FTP or TFTP site to perform the update.
CAUTION
Make sure a copy of the access point's configuration is exported before updating the firmware.
To conduct a firmware update on the access point:
1 Export the access point current configuration settings before updating the firmware to have the most
recent settings available after the firmware is updated.
Refer to "Importing/Exporting Configurations" on page 114
point's current configuration to have it available after the firmware is updated.
2 Select System Configuration > Firmware Update from the access point menu tree.
3 Configure the DHCP Options checkboxes to enable/disable automatic firmware and/or configuration
file updates.
Altitude 4700 Series Access Point Product Reference Guide
for instructions on exporting the access
119