Hello, I have a RouterBOARD 433ah we take the Internet in ether2 ether1 have connected a personal wifi and the ether 3 a switch to which they are connected 4 ap, but 3-7 times a day and ether3 ether2 interface blocked at the same time and clients remain without internet during that time because traffic falls in 00kb in both interface, when I do disable and enable the interface ether2 and ether3 traffic come back but at the same time in sight of the log that becomes disable and enable the ether1, but when that traffic termination decision did not notice anything in the log, thanks