AP+SM 450i(mixed with 450SM) 8X and lossing sessions

Firmware 14.2.1

Packetflux sync, not loosing sync acording to logs.

Anyone pont me in the right direction,, where to look?

Can you give us some more information on the symptoms and problem? Having difficulty understanding the issues you're experiencing based on the subjet.

ok, 3 AP 450i on a hill, 20 SM average on each AP.

SM are betwin 2 and 10 miles, good modulations, 4x-8x 

only 1 -80dbm SM is 1x

Tha problem is a particular 8x SM has many sessions drops.

logs:

******SYSTEM STARTUP******

System Reset Exception -- User Initiated Reset
Software Version : CANOPY 14.2.1 AP-None
Board Type : P13
Device Setting : 5.7GHz MIMO OFDM - Access Point - 0a-00-3e-bb-06-e9 - 5862.5 MHz - 20.0 MHz - 1/16 - CC 120 - 2.5 ms - Other Regulatory/Other
FPGA Version : 080216
FPGA Features : DES, Sched, US/ETSI;
02/25/2017 : 22:04:06 COT : :Board Temperature: 24 C / 75 F
02/25/2017 : 22:04:20 COT : Acquired sync pulse from Power Port
02/25/2017 : 22:07:32 COT : :Stuck session cleared (LUID002 0a-00-3e-a0-a6-45)
02/25/2017 : 22:07:42 COT : :Stuck session cleared (LUID003 0a-00-3e-a0-a5-47)
02/27/2017 : 10:53:12 COT : :Stuck session cleared (LUID019 0a-00-3e-a0-c2-b9)
03/01/2017 : 08:30:22 COT : :Cannot update rcvd quality with invalid LUID 0
03/02/2017 : 11:21:32 COT : :Stuck VC cleared (VC51640 SM 00-00-00-00-00-00)
03/02/2017 : 22:15:32 COT : Sector Spectrum Analysis complete for 1 minute .;
03/06/2017 : 19:04:19 COT : :Web user; user=eng; Reboot from Webpage;
03/06/2017 : 19:04:24 COT : :Forced reset;
03/06/2017 : 19:04:35 COT :

frame configuration:

Max Range :
Miles (Range: 1 — 40 miles)
Downlink Data :
% (Range: 1585 %)
Contention Slots :
( Range: 1 — 15 )
Broadcast Repeat Count :
(Range : 0 — 2)
 

Seems something about packetflux sync…
Have been stable for 4 hours since generating sync.
Going to try cambium mini gps sync next week

Is this AP in a back to back frequency reuse situation? If it's not, you could try temporarily setting the AP to generate it's own sync and see if the issues persist.