@Zhmak I have seen this exact scenario. Do you have bandwidth controls enforcing bandwidth limits on the WAN connections? I have found if you have more than about 4 rules VLANs will start randomly...

@avpopov1977 Current ER8411 firmware has some MTU fragmentation issues in relation to VPN connections, it is likely this which is causing your issue. There will be a fix in the next release. In the...

@Rytec It is there on OC200 regardless of access method (cloud / local IP) Vincents screenshot shows you exactly where to find and enable it

@alexonski If you open up the manage device page of the EAP, overview tab, and hover over the link line in this area, it should give you the popup and show link speed

@wickie As above, its very easy to set up If you dont want the router to be the routing point for everything inside and outside the network, you need to enable a switch interface on all the vlans,...

@Melo_at_TPL1nk Yes, positive, there have been many threads asking the same questions.