User's Guide Part 2

Link encryption FAQs Chapter 9 FAQs
phn-0896_009v003
9-4
UNDER DEVELOPMENT
Feb 2010
Link encryption FAQs
Encryption data entry fields are not available
Check that the correct license key has been inserted into the unit. The current license
key is displayed on the ‘License Key’ data entry page.
Link fails to bridge packets after enabling link encryption
If the wireless link status on the status web page indicates that the link is ‘Searching’,
and you can browse to the local end of the link but not to the remote end, then check
that the same encryption algorithm and key have been entered at both ends of the link.
Failure to enter the same algorithm and key will result in received packets not being
decrypted correctly.
Loss of AES following downgrade
When downgrading (using Recovery software image 05-01 onwards) to an earlier
version of software that does not support AES, the unit will indicate that the region
code is invalid. The user will be required to re-install correct software (supplied when
AES key was activated) and reboot the unit.