I've had the same problem with my 6GHz Lumina, several times.
The answer from support was "reboot it". No indication if this would
happen again, what I could do to fix it, or what might have caused it.
At this point I have a 1+1 Lumina plus a 5GHz backup link for when the
SAF drops.
I haven't had a problem with it for a while, however now that I've said
something ...
On 3/31/2016 2:53 AM, George Skorup wrote:
So I have a 6GHz Lumina configured for 56MHz/256QAM ACM weak FEC. We
are coordinated for variable power and it is active. It's a ~30 mile
path on horns. Apparently the link took some fade yesterday morning.
One side was stuck on 32QAM strong FEC. I figured meh, it'll clear.
Well I just looked again and it didn't. I had to reboot (power-cycle
was easier) both ends to get it unstuck. Came right back up at 256QAM
both directions. Anyone else seen this before? Is ACM on these just
stupid?
SAF, WTF, I should not have to reboot a $6k pair of radios! And yes,
these were shipped with the latest firmware.
