Dear @BerlinOmada ,

BerlinOmada wrote

No values for speed or activities for every WAN-Port

To better assist you, may I know you use this router in standalone mode or controller mode?

If you have a controller, please tell us the version of it.

Has this problem existed from the very beginning of use?

Or did it occur after you changed some settings?

Is the WAN port working properly in normal use?

What's the physical connection(current topology) of your devices?(You can draw a diagram of Network Topology simply if you don't mind.)

Best Regards!

Dear @BerlinOmada ,

BerlinOmada wrote

Controller-Mode (Hardware OC200 1.0 FW 1.14.3 Build 20220112, Rel.64116)

Problem since FW v1.2.0 foor ER605, not before

all WAN ports works (without the fact of daily reconnect (24h) <- other problem!)

all WAN-connections primary, no backup at this time

After a restart/reboot (ER605) there are values again. I think the error only appears after a few days.

Thank you very much for mentioning such detailed information, but in case this is an occasional problem.

You may observe it for a while and record the frequency.

Best Regards！