NV2 link, 22km, site A: RB800/R52n-M/ROS 5.0/ site B: RB433AH/R52n-M/ROS 5.0, signal is ~ -60 on both chains and after a while (2 days in this case) uptime of link, traffic stops but iface is still running with same signal and TX/RX rates (130/130). After disable and enable iface, everything works again. Anyone have same issue ?

Update: I've noticed same issue when signal drops to ~ -73 or -74 but traffic is back when signal is better...

please make the support output file when you can't pass traffic to the other end and send it to support@mikrotik.com

any solutions here??

seems same issues as this thread

http://forum.mikrotik.com/viewtopic.php ... 08#p305163