I have 2 new 1410 wireless bridges on which I can not establish a wireless link using 3ft Andrews Parabolic antennas (33db gain) over a distance of about 17.7 miles. I am running the radios in autoinstall mode, have verified the azimuths and performed vertical sweeps with the antennas on each end off the link, still nothing.
There are no log entries showing any change in the radio or association status. Running debugs while moving the antennas changes nothing as well.
Is there any good reason I would be receiving a link? These new radios and antennas are replacing a pair of old 350s using grid mesh antennas and have gone up in the same place as the 350s.