hey guys,

We have recently setup a new PtP backbone link but i've experinced some issues. I'm not sure if we have some kind of problem on SXT SA5 or some other device.

setup looks like this:
LHG 60G (with routing table) -> LGH 60G (mode station; with bridged interfaces) -> CRS112 (bridged all interfaces) -> AP -> client

sometimes I can't ping google public DNS from client side (I'm actual client) so I check PtP link but it's working fine with no disconnects. Then I check switch and it doesn't AP i'm connected to in neighbours and i can't ping it neighter from CRS112. Traffic from other APs seems fine though. I was wondering if this could be cause by wrong bridge configuration (can't use bridge wds in LHG60G) or is this some kind of hardware problem with AP. All devices is running new RouterOS 6.43.2 so maybe I should downgrade on AP side?

Anyway it would be awsome if someone has exprecienced similar problems and points me into right direction because I don't want to change AP if I don't have to.